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Perth, United Kingdom Weather Averages

July is the hottest month in Perth with an average temperature of 15°C (59°F) and the coldest is January at 3°C (37°F) with the most daily sunshine hours at 6 in July. The wettest month is October with an average of 65.8mm of rain..

Average Temperature Perth

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 Perth

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 Perth

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 Perth

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

Perth : Next 24-Hour Weather

Today - 3rd November 2025

Sunrise 07:27

Sunrise

Sunset 16:27

Sunset
15:00
Light rain
13°C (54°F)
16:00
Moderate rain
13°C (54°F)
17:00
Light rain
13°C (54°F)
18:00
Light drizzle
14°C (56°F)
19:00
Moderate rain
14°C (56°F)
20:00
Light rain
14°C (56°F)
21:00
Patchy rain possible
14°C (56°F)
22:00
Patchy rain possible
13°C (55°F)
23:00
Cloudy
13°C (54°F)

Tomorrow - 4th November 2025

Sunrise 07:27

Sunrise

Sunset 16:27

Sunset
0:00
Cloudy
12°C (53°F)
1:00
Patchy rain possible
12°C (53°F)
2:00
Patchy rain possible
12°C (53°F)
3:00
Patchy rain possible
12°C (52°F)
4:00
Patchy rain possible
12°C (52°F)
5:00
Patchy rain possible
12°C (52°F)
6:00
Cloudy
11°C (52°F)
7:00
Cloudy
10°C (49°F)
8:00
Cloudy
10°C (49°F)
9:00
Cloudy
11°C (51°F)
10:00
Cloudy
11°C (52°F)
11:00
Partly cloudy
12°C (52°F)
12:00
Partly cloudy
12°C (53°F)
13:00
Patchy rain possible
13°C (54°F)
14:00
Partly cloudy
13°C (54°F)
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