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Milford Sound Weather in September, New Zealand

Slide and Tap Other Months

  • What is Average Temperature?
    The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

    Temperature

    9°C
    48°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    High Temperature

    13°C
    56°F
  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    Low Temperature

    3°C
    39°F
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall Days

    16 days
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall

    523 mm

September, 2025

Sun
Mon
1
Tue
2
Wed
3
Thu
4
Fri
5
Sat
6
  • -2

    28

    Hour 7

    7:00

  • Sunset

    07:15

  • -2

    28

    Hour 8

    8:00

  • -2

    28

    Hour 9

    9:00

  • -1

    30

    Hour 10

    10:00

  • -1

    30

    Hour 11

    11:00

  • -1

    30

    Hour 12

    12:00

  • -1

    30

    Hour 13

    13:00

  • -1

    30

    Hour 14

    14:00

  • -1

    30

    Hour 15

    15:00

  • -1

    30

    Hour 16

    16:00

  • -1

    30

    Hour 17

    17:00

  • -2

    28

    Hour 18

    18:00

  • Sunset

    18:21

  • 0

    32

    Hour 19

    19:00

  • 3

    37

    Hour 20

    20:00

  • 6

    43

    Hour 21

    21:00

  • 6

    43

    Hour 22

    22:00

  • 6

    43

    Hour 23

    23:00

  • Tuesday
  • 5

    41

    0:00

  • 5

    41

    1:00

  • 4

    39

    2:00

  • 4

    39

    3:00

  • 2

    36

    4:00

  • 0

    32

    5:00

  • -2

    28

    6:00

    • 06:00

      Patchy light drizzle

      -2º

      28º

    • 07:00

      Light freezing rain

      -2º

      28º

    • 07 15

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy light drizzle

      -2º

      28º

    • 09:00

      Light freezing rain

      -2º

      28º

    • 10:00

      Patchy light drizzle

      -1º

      30º

    • 11:00

      Light freezing rain

      -1º

      30º

    • 12:00

      Patchy light drizzle

      -1º

      30º

    • 13:00

      Light rain shower

      -1º

      30º

    • 14:00

      Patchy light drizzle

      -1º

      30º

    • 15:00

      Light rain shower

      -1º

      30º

    • 16:00

      Light rain shower

      -1º

      30º

    • 17:00

      Light rain shower

      -1º

      30º

    • 18:00

      Light rain shower

      -2º

      28º

    • 18 21

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Light rain

      32º

    • 20:00

      Light rain shower

      37º

    • 21:00

      Light rain

      43º

    • 22:00

      Light rain shower

      43º

    • 23:00

      Light rain

      43º

    • 00:00

      Tue

      Light rain

      36º

    • 01:00

      Light rain

      36º

    • 02:00

      Light rain

      36º

    • 03:00

      Light rain

      34º

    • 04:00

      Light rain

      34º

    • 05:00

      Light rain

      34º

  • 1

    34

    Hour 7

    7:00

  • Sunset

    07:13

  • 2

    36

    Hour 8

    8:00

  • 3

    37

    Hour 9

    9:00

  • 4

    39

    Hour 10

    10:00

  • 5

    41

    Hour 11

    11:00

  • 5

    41

    Hour 12

    12:00

  • 6

    43

    Hour 13

    13:00

  • 6

    43

    Hour 14

    14:00

  • 6

    43

    Hour 15

    15:00

  • 6

    43

    Hour 16

    16:00

  • 5

    41

    Hour 17

    17:00

  • 4

    39

    Hour 18

    18:00

  • Sunset

    18:22

  • 3

    37

    Hour 19

    19:00

  • 3

    37

    Hour 20

    20:00

  • 2

    36

    Hour 21

    21:00

  • 2

    36

    Hour 22

    22:00

  • 2

    36

    Hour 23

    23:00

  • Wednesday
  • 2

    36

    0:00

  • 2

    36

    1:00

  • 2

    36

    2:00

  • 1

    34

    3:00

  • 1

    34

    4:00

  • 1

    34

    5:00

  • 1

    34

    6:00

    • 06:00

      Patchy rain possible

      34º

    • 07:00

      Patchy rain possible

      34º

    • 07 13

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy rain possible

      36º

    • 09:00

      Patchy rain possible

      37º

    • 10:00

      Patchy rain possible

      39º

    • 11:00

      Patchy rain possible

      41º

    • 12:00

      Patchy rain possible

      41º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      43º

    • 15:00

      Patchy rain possible

      43º

    • 16:00

      Patchy rain possible

      43º

    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      39º

    • 18 22

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Patchy rain possible

      37º

    • 20:00

      Patchy rain possible

      37º

    • 21:00

      Patchy rain possible

      36º

    • 22:00

      Patchy rain possible

      36º

    • 23:00

      Patchy rain possible

      36º

    • 00:00

      Wed

      Patchy rain possible

      34º

    • 01:00

      Patchy rain possible

      34º

    • 02:00

      Patchy rain possible

      34º

    • 03:00

      Patchy rain possible

      32º

    • 04:00

      Patchy rain possible

      32º

    • 05:00

      Patchy rain possible

      32º

  • 0

    32

    Hour 7

    7:00

  • Sunset

    07:11

  • 1

    34

    Hour 8

    8:00

  • 2

    36

    Hour 9

    9:00

  • 3

    37

    Hour 10

    10:00

  • 4

    39

    Hour 11

    11:00

  • 6

    43

    Hour 12

    12:00

  • 6

    43

    Hour 13

    13:00

  • 6

    43

    Hour 14

    14:00

  • 7

    45

    Hour 15

    15:00

  • 6

    43

    Hour 16

    16:00

  • 5

    41

    Hour 17

    17:00

  • 4

    39

    Hour 18

    18:00

  • Sunset

    18:23

  • 3

    37

    Hour 19

    19:00

  • 3

    37

    Hour 20

    20:00

  • 2

    36

    Hour 21

    21:00

  • 2

    36

    Hour 22

    22:00

  • 2

    36

    Hour 23

    23:00

  • Thursday
  • 1

    34

    0:00

  • 1

    34

    1:00

  • 1

    34

    2:00

  • 0

    32

    3:00

  • 0

    32

    4:00

  • 0

    32

    5:00

  • 0

    32

    6:00

    • 06:00

      Light freezing rain

      32º

    • 07:00

      Light freezing rain

      32º

    • 07 11

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy rain possible

      34º

    • 09:00

      Patchy rain possible

      36º

    • 10:00

      Patchy rain possible

      37º

    • 11:00

      Patchy rain possible

      39º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      43º

    • 15:00

      Patchy rain possible

      45º

    • 16:00

      Patchy rain possible

      43º

    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      39º

    • 18 23

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Patchy rain possible

      37º

    • 20:00

      Patchy rain possible

      37º

    • 21:00

      Patchy rain possible

      36º

    • 22:00

      Patchy rain possible

      36º

    • 23:00

      Patchy rain possible

      36º

    • 00:00

      Thu

      Patchy rain possible

      34º

    • 01:00

      Patchy rain possible

      34º

    • 02:00

      Patchy rain possible

      34º

    • 03:00

      Patchy rain possible

      34º

    • 04:00

      Patchy rain possible

      32º

    • 05:00

      Patchy rain possible

      32º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Light freezing rain

      32º

    • 07:00

      Patchy rain possible

      34º

    • 07 09

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy rain possible

      36º

    • 09:00

      Patchy rain possible

      37º

    • 10:00

      Partly cloudy

      39º

    • 11:00

      Patchy rain possible

      39º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      45º

    • 15:00

      Patchy rain possible

      45º

    • 16:00

      Patchy rain possible

      43º

    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      39º

    • 18 25

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Patchy rain possible

      37º

    • 20:00

      Patchy rain possible

      37º

    • 21:00

      Patchy rain possible

      36º

    • 22:00

      Patchy rain possible

      36º

    • 23:00

      Patchy rain possible

      36º

    • 00:00

      Fri

      Patchy rain possible

      34º

    • 01:00

      Patchy rain possible

      34º

    • 02:00

      Patchy rain possible

      34º

    • 03:00

      Patchy rain possible

      34º

    • 04:00

      Patchy rain possible

      34º

    • 05:00

      Patchy rain possible

      34º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      34º

    • 07:00

      Patchy rain possible

      36º

    • 07 07

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy rain possible

      36º

    • 09:00

      Patchy rain possible

      37º

    • 10:00

      Patchy rain possible

      39º

    • 11:00

      Patchy rain possible

      41º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      45º

    • 14:00

      Patchy rain possible

      45º

    • 15:00

      Patchy rain possible

      46º

    • 16:00

      Patchy rain possible

      45º

    • 17:00

      Patchy rain possible

      43º

    • 18:00

      Patchy rain possible

      41º

    • 18 26

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Patchy rain possible

      39º

    • 20:00

      Patchy rain possible

      39º

    • 21:00

      Patchy rain possible

      37º

    • 22:00

      Patchy rain possible

      37º

    • 23:00

      Patchy rain possible

      37º

    • 00:00

      Sat

      Patchy rain possible

      37º

    • 01:00

      Patchy rain possible

      36º

    • 02:00

      Patchy rain possible

      36º

    • 03:00

      Patchy rain possible

      36º

    • 04:00

      Patchy rain possible

      36º

    • 05:00

      Patchy rain possible

      36º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      34º

    • 07:00

      Patchy rain possible

      36º

    • 07 05

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy rain possible

      36º

    • 09:00

      Patchy rain possible

      37º

    • 10:00

      Patchy rain possible

      39º

    • 11:00

      Patchy rain possible

      41º

    • 12:00

      Patchy rain possible

      45º

    • 13:00

      Patchy rain possible

      45º

    • 14:00

      Patchy rain possible

      45º

    • 15:00

      Patchy rain possible

      45º

    • 16:00

      Patchy rain possible

      43º

    • 17:00

      Patchy rain possible

      43º

    • 18:00

      Patchy rain possible

      41º

    • 18 27

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Patchy rain possible

      39º

    • 20:00

      Patchy rain possible

      39º

    • 21:00

      Patchy rain possible

      37º

    • 22:00

      Patchy rain possible

      37º

    • 23:00

      Patchy rain possible

      36º

    • 00:00

      Sun

      Patchy rain possible

      36º

    • 01:00

      Patchy rain possible

      36º

    • 02:00

      Patchy rain possible

      36º

    • 03:00

      Patchy rain possible

      36º

    • 04:00

      Patchy rain possible

      36º

    • 05:00

      Patchy rain possible

      34º

7
8
9 Avg 48º
10 Avg 12º 54º
11 Avg 48º
12 Avg 45º
13 Avg 46º
    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Patchy rain possible

      34º

    • 07:00

      Patchy rain possible

      36º

    • 07 04

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy rain possible

      37º

    • 09:00

      Patchy rain possible

      37º

    • 10:00

      Patchy rain possible

      39º

    • 11:00

      Patchy rain possible

      41º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      45º

    • 15:00

      Patchy rain possible

      45º

    • 16:00

      Patchy rain possible

      45º

    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      39º

    • 18 28

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Patchy rain possible

      37º

    • 20:00

      Patchy rain possible

      37º

    • 21:00

      Patchy rain possible

      36º

    • 22:00

      Patchy rain possible

      36º

    • 23:00

      Patchy rain possible

      34º

    • 00:00

      Mon

      Patchy rain possible

      34º

    • 01:00

      Patchy rain possible

      34º

    • 02:00

      Patchy rain possible

      34º

    • 03:00

      Patchy rain possible

      34º

    • 04:00

      Patchy rain possible

      32º

    • 05:00

      Patchy rain possible

      32º

    We only display hourly forecasts for up to 14 days 😢
    We only display hourly forecasts for up to 14 days 😢
    • 06:00

      Light freezing rain

      32º

    • 07:00

      Patchy rain possible

      34º

    • 07 02

      SUNRISE https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunrise.png
    • 08:00

      Patchy rain possible

      36º

    • 09:00

      Patchy rain possible

      37º

    • 10:00

      Patchy rain possible

      39º

    • 11:00

      Patchy rain possible

      41º

    • 12:00

      Patchy rain possible

      43º

    • 13:00

      Patchy rain possible

      43º

    • 14:00

      Patchy rain possible

      45º

    • 15:00

      Patchy rain possible

      45º

    • 16:00

      Patchy rain possible

      43º

    • 17:00

      Patchy rain possible

      41º

    • 18:00

      Patchy rain possible

      39º

    • 18 29

      SUNSET https://assets.holiday-weather.com/images/mobile/weather_icons/png/sunset.png
    • 19:00

      Patchy rain possible

      37º

    • 20:00

      Patchy rain possible

      36º

    • 21:00

      Patchy rain possible

      34º

    • 22:00

      Patchy rain possible

      34º

    • 23:00

      Patchy rain possible

      34º

    • 00:00

      Tue

      Patchy rain possible

      32º

    • 01:00

      Patchy rain possible

      32º

    • 02:00

      Patchy rain possible

      32º

    • 03:00

      Patchy rain possible

      32º

    • 04:00

      Patchy rain possible

      32º

    • 05:00

      Patchy rain possible

      32º

14 Avg 10º 50º
15 Avg 10º 50º
16 Avg 10º 50º
17 Avg 48º
18 Avg 46º
19 Avg 46º
20 Avg 46º
21 Avg 45º
22 Avg 46º
23 Avg 48º
24 Avg 48º
25 Avg 11º 52º
26 Avg 10º 50º
27 Avg 10º 50º
28 Avg 10º 50º
29 Avg 10º 50º
30 Avg 11º 52º
Forecast
Avg Historical Daily Average
Search for your next stay in Milford Sound Choose from millions of homes, hotels and other properties all over the world

Milford Sound is known as the most visited attraction in New Zealand for many reasons; the towering cliffs and peaks that includes the iconic Mitre Peak; peaking more than a kilometre above water level, majestic waterfalls that thunder down sheer rock faces, and Milford Sound itself a spectacular glacier-carved fiord.

September sees a rise in temperature that marks the end of the winter season and a move towards spring. The temperatures are between the low level of 4 degree Celsius with highs of 13 degrees Celsius in the daytime. As the temperatures rise, so does the rain with a rainfall average of 523mm and rainfall days of 16 days on average.

Te Anau is the nearest jump-off point when planning a trip to Milford Sound. Because accommodation near the fiord is limited, Te Anau, which is 121 kilometres away, would be a good choice. The award-winning Anchorage Motel is located at 47 Quintin Drive and has a choice of studios offering free Wi-Fi and 40+ Sky channels to keep visitors entertained if the weather is not conducive to going out.

Te Anau Top 10 Holiday Park is another award-winning holiday park that has a variety of facilities and accommodation options including tent sites, powered campervan/caravan sites, motel units, self contained units, standard cabins, family cabins, en suite units and lodge accommodations. As they say, 'there's a bed for every budget'.