Weather in Perth in December 2025, December - Perth, Western Australia, Australia

Currently in Perth: +26°C

GET FREE Perth Weather Widget for your website

Weather in December 2025 in Perth

The average temperature in Perth in December year of 2025 is +26°C. Interesting that the average daytime temperature is as +30°C while the average nightly temperature is +21°C. The December hottest day is the 10th December(Afternoon) with a temperature of about +35°C. The coldest day in Auckland in December 2025 is 27th December(Overnight). The temperature at that time is +10°C.

As a Occasional cloudy month, December 2025 has 8 days with precipitation.

How Sunny Perth Weather in December 2025

The weather in Perth is quite changeable, similarly in many other places in . Talking about Perth weather in December 2025 can be described as "Occasional cloudy".

Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	8
Maximum Temperature	+35°C (Afternoon, 10th December)
Minimum Temperature	+10°C (Overnight, 27th December)

Please find more detailed day by day information about December weather in Auckland in the year 2025 below.

Perth Weather December 2025

Early December, from 1 December, 2025 to Sun, 7 December 2025

01.12.2025, Mon
Wind: 8-9 m/s, W, Pressure: 1008-1000 hPa, Humidity: 57-59%
Overnight	+18°C	Mainly Cloudy
Morning	+19°C	Light Cloud
Afternoon	+21°C	Cloud
Evening	+19°C	Cloud
02.12.2025, Tue
Wind: 8-9 m/s, W, Pressure: 1012-1004 hPa, Humidity: 55-57%
Overnight	+17°C	Occasional Showers
Morning	+18°C	Occasional Showers
Afternoon	+20°C	Occasional Showers
Evening	+20°C	Occasional Showers
03.12.2025, Wen
Wind: 5-6 m/s, W, Pressure: 1015-1007 hPa, Humidity: 60-62%
Overnight	+17°C	Mainly Cloudy
Morning	+20°C	Mainly Cloudy
Afternoon	+21°C	Mainly Cloudy
Evening	+21°C	Mainly Cloudy
04.12.2025, Thu
Wind: 6-7 m/s, W, Pressure: 1015-1007 hPa, Humidity: 66-68%
Overnight	+18°C	Clear Sky
Morning	+20°C	Clear Sky
Afternoon	+21°C	Occasional Showers
Evening	+20°C	Clear Sky
05.12.2025, Fri
Wind: 8-9 m/s, S,S-W, Pressure: 1016-1008 hPa, Humidity: 51-53%
Overnight	+14°C	Cloud
Morning	+19°C	Light Cloud
Afternoon	+24°C	Light Cloud
Evening	+21°C	Cloud
06.12.2025, Sat
Wind: 9-10 m/s, S,S-W, Pressure: 1019-1011 hPa, Humidity: 44-46%
Overnight	+19°C	Thunderstorm
Morning	+22°C	Mainly Cloudy
Afternoon	+24°C	Light Cloud
Evening	+22°C	Thunderstorm
07.12.2025, Sun
Wind: 8-9 m/s, S, Pressure: 1017-1009 hPa, Humidity: 33-35%
Overnight	+17°C	Mainly Cloudy
Morning	+25°C	Light Cloud
Afternoon	+29°C	Cloud
Evening	+26°C	Cloud

Early December, Early December, from 1 December, 2025 to Sun, 7 December, 2025

08.12.2025, Mon
Wind: 9-10 m/s, E, Pressure: 1013-1005 hPa, Humidity: 42-44%
Overnight	+20°C	Mainly Cloudy
Morning	+26°C	Light Cloud
Afternoon	+29°C	Cloud
Evening	+27°C	Cloud
09.12.2025, Tue
Wind: 9-10 m/s, E,S-E, Pressure: 1013-1005 hPa, Humidity: 44-46%
Overnight	+21°C	Clear Sky
Morning	+23°C	Clear Sky
Afternoon	+30°C	Clear Sky
Evening	+30°C	Clear Sky
10.12.2025, Wen
Wind: 8-9 m/s, E, Pressure: 1017-1009 hPa, Humidity: 48-50%
Overnight	+22°C	Clear Sky
Morning	+27°C	Clear Sky
Afternoon	+33°C	Clear Sky
Evening	+29°C	Clear Sky
11.12.2025, Thu
Wind: 8-9 m/s, E, Pressure: 1012-1004 hPa, Humidity: 36-38%
Overnight	+24°C	Cloud
Morning	+26°C	Light Cloud
Afternoon	+35°C	Light Cloud
Evening	+29°C	Cloud
12.12.2025, Fri
Wind: 7-8 m/s, S,S-W, Pressure: 1009-1001 hPa, Humidity: 46-48%
Overnight	+24°C	Cloud
Morning	+26°C	Light Cloud
Afternoon	+30°C	Light Cloud
Evening	+29°C	Cloud
13.12.2025, Sat
Wind: 7-8 m/s, S-W, Pressure: 1007-999 hPa, Humidity: 54-56%
Overnight	+21°C	Occasional Showers
Morning	+25°C	Rain
Afternoon	+30°C	Mainly Cloudy
Evening	+26°C	Occasional Showers
14.12.2025, Sun
Wind: 5-6 m/s, S,S-W, Pressure: 1009-1001 hPa, Humidity: 61-63%
Overnight	+20°C	Mainly Cloudy
Morning	+22°C	Light Cloud
Afternoon	+24°C	Cloud
Evening	+22°C	Cloud

Early December, from 1 December, 2025 to Sun, 7 December, 2025

15.12.2025, Mon
Wind: 8-9 m/s, S,S-W, Pressure: 1013-1005 hPa, Humidity: 62-64%
Overnight	+19°C	Light Cloud
Morning	+20°C	Mainly Cloudy
Afternoon	+21°C	Clear Sky
Evening	+21°C	Clear Sky
16.12.2025, Tue
Wind: 7-8 m/s, S-W, Pressure: 1019-1011 hPa, Humidity: 44-46%
Overnight	+18°C	Mainly Cloudy
Morning	+19°C	Light Cloud
Afternoon	+22°C	Cloud
Evening	+20°C	Cloud
17.12.2025, Wen
Wind: 4-5 m/s, S, Pressure: 1017-1009 hPa, Humidity: 34-36%
Overnight	+9°C	Light Cloud
Morning	+15°C	Cloud
Afternoon	+27°C	Light Cloud
Evening	+25°C	Light Cloud
18.12.2025, Thu
Wind: 3-4 m/s, S, Pressure: 1016-1008 hPa, Humidity: 31-33%
Overnight	+15°C	Cloud
Morning	+18°C	Thunderstorm
Afternoon	+24°C	Mainly Cloudy
Evening	+22°C	Light Cloud
19.12.2025, Fri
Wind: 2-3 m/s, S, Pressure: 1015-1007 hPa, Humidity: 30-32%
Overnight	+21°C	Thunderstorm
Morning	+23°C	Mainly Cloudy
Afternoon	+29°C	Light Cloud
Evening	+25°C	Cloud
20.12.2025, Sat
Wind: 5-6 m/s, S, Pressure: 1017-1009 hPa, Humidity: 32-34%
Overnight	+16°C	Cloud
Morning	+21°C	Mainly Cloudy
Afternoon	+26°C	Light Cloud
Evening	+23°C	Cloud
21.12.2025, Sun
Wind: 2-3 m/s, S,S-E, Pressure: 1019-1011 hPa, Humidity: 30-32%
Overnight	+18°C	Cloud
Morning	+25°C	Clear Sky
Afternoon	+28°C	Clear Sky
Evening	+27°C	Clear Sky

Early December, from 1 December, 2025 to Sun, 7 December, 2025

22.12.2025, Mon
Wind: 1-2 m/s, S,S-E, Pressure: 1017-1009 hPa, Humidity: 23-25%
Overnight	+14°C	Clear Sky
Morning	+20°C	Clear Sky
Afternoon	+27°C	Clear Sky
Evening	+25°C	Clear Sky
23.12.2025, Tue
Wind: 1-2 m/s, N,N-E, Pressure: 1015-1007 hPa, Humidity: 18-20%
Overnight	+21°C	Clear Sky
Morning	+27°C	Cloud
Afternoon	+34°C	Light Cloud
Evening	+33°C	Light Cloud
24.12.2025, Wen
Wind: 3-4 m/s, W, Pressure: 1015-1007 hPa, Humidity: 16-18%
Overnight	+22°C	Cloud
Morning	+22°C	Cloud
Afternoon	+33°C	Light Cloud
Evening	+28°C	Light Cloud
25.12.2025, Thu
Wind: 5-6 m/s, S-W, Pressure: 1012-1004 hPa, Humidity: 21-23%
Overnight	+25°C	Cloud
Morning	+27°C	Occasional Showers
Afternoon	+26°C	Rain
Evening	+23°C	Mainly Cloudy
26.12.2025, Fri
Wind: 7-8 m/s, S, Pressure: 1013-1005 hPa, Humidity: 40-42%
Overnight	+15°C	Occasional Showers
Morning	+16°C	Cloud
Afternoon	+26°C	Cloud
Evening	+24°C	Light Cloud
27.12.2025, Sat
Wind: 4-5 m/s, E,S-E, Pressure: 1023-1015 hPa, Humidity: 30-32%
Overnight	+8°C	Light Cloud
Morning	+12°C	Mainly Cloudy
Afternoon	+24°C	Light Cloud
Evening	+21°C	Cloud
28.12.2025, Sun
Wind: 3-4 m/s, E, Pressure: 1019-1011 hPa, Humidity: 29-31%
Overnight	+11°C	Cloud
Morning	+22°C	Clear Sky
Afternoon	+27°C	Clear Sky
Evening	+26°C	Clear Sky

Late December, Early December, from 1 December, 2025 to Sun, 7 December, 2025

29.12.2025, Mon
Wind: 2-3 m/s, S-E, Pressure: 1013-1005 hPa, Humidity: 18-20%
Overnight	+21°C	Clear Sky
Morning	+27°C	Light Cloud
Afternoon	+27°C	Light Cloud
Evening	+26°C	Light Cloud
30.12.2025, Tue
Wind: 7-8 m/s, N-W, Pressure: 1009-1001 hPa, Humidity: 41-43%
Overnight	+14°C	Light Cloud
Morning	+17°C	Cloud
Afternoon	+27°C	Light Cloud
Evening	+25°C	Light Cloud
31.12.2025, Wen
Wind: 5-6 m/s, W, Pressure: 1011-1003 hPa, Humidity: 57-59%
Overnight	+21°C	Cloud
Morning	+23°C	Cloud
Afternoon	+23°C	Light Cloud
Evening	+21°C	Light Cloud