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Mount Cook, New Zealand Weather Averages

February is the hottest month in Mount Cook with an average temperature of 19°C (65°F) and the coldest is July at 10°C (49°F) with the most daily sunshine hours at 12 in September. The wettest month is May with an average of 50mm of rain..

Average Temperature Mount Cook

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
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

Average High Low Temperature Mount Cook

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

Average Rainfall Mount Cook

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
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

Average Daily Sunshine Hours Mount Cook

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Mount Cook : Next 24-Hour Weather

Tomorrow - 30th October 2026

Sunrise 06:24

Sunrise

Sunset 20:22

Sunset
6:00
Light rain
-5°C (23°F)
7:00
Light rain
-1°C (29°F)
8:00
Moderate rain
-3°C (26°F)
9:00
Light rain
-2°C (28°F)
10:00
Patchy rain possible
2°C (34°F)
11:00
Light drizzle
-1°C (30°F)
12:00
Light rain shower
-1°C (29°F)
13:00
Light rain shower
2°C (36°F)
14:00
Light freezing rain
-1°C (30°F)
15:00
Light drizzle
-0°C (30°F)
16:00
Patchy rain possible
3°C (37°F)
17:00
Light freezing rain
-0°C (30°F)
18:00
Clear
-0°C (32°F)
19:00
Patchy rain possible
3°C (36°F)
20:00
Light freezing rain
-4°C (24°F)
21:00
Light freezing rain
-5°C (23°F)
22:00
Partly cloudy
-1°C (29°F)
23:00
Partly cloudy
-6°C (20°F)

Tomorrow - 31st October 2026

Sunrise 06:24

Sunrise

Sunset 20:22

Sunset
0:00
Partly cloudy
-7°C (19°F)
1:00
Light freezing rain
-4°C (24°F)
2:00
Partly cloudy
-4°C (25°F)
3:00
Cloudy
-3°C (26°F)
4:00
Partly cloudy
-2°C (27°F)
5:00
Partly cloudy
-3°C (26°F)
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