World Resorts Australia Perth Weather

Perth weather in December

Weather in Perth: December

Average day temperature: 28.0°C
Average night temperature: 18.2°C
Sea water temperature: 21.7°C
Number of sunny days: 25 days
Day length: 14.1 - 14.3 hours
Number of rainy days: 1 day
Precipitation totals: 14.0 mm.

Air temperature in December, °C

Show year:
2019
2018
2017

The highest day temperature during December of 2019 was 35°C. At the same time the lowest night temperature was 16°C. Daily and nightly averages during December were 28.0°C and 21.4°C.

Sea water temperature in Perth in December, °C

Show year:
2019
2018
2017

The average sea water temperature in December of 2019 was 23.2°C. The highest and lowest sea temperatures during the month were class="nb">24.2°C and 21.8°C.

Sunny, partly cloudy and cloudy days

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, mm

Precipitation total value in Perth in December is 14.0 mm. It makes december one of the most dry months of the year.

Wind speed in December, m/s

The average wind speed value in December is 4.5 m./s. The wind's strength is relatively same during the whole year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 12.2.

Best time for vacation in Perth

Sunniest months:
January 26 days
December 25 days
March 24 days
Warmest months:
February 30.0 °C
January 29.7 °C
December 28.0 °C
Warmest sea temp:
February 23.4 °C
January 23.0 °C
March 23.0 °C
Coldest months:
July 16.8 °C
August 17.6 °C
June 17.9 °C
Rainiest months:
July 7 days
August 6 days
June 5 days
Windiest months:
November 4.6 m/s
January 4.5 m/s
December 4.5 m/s

Perth on a weather map

Perth
+20°C
W 6 m/s
Feels like: +20°C
Precip.: 0%
Places in Australia:
Name
С°
+16°C
+22°C
+19°C
+29°C
+11°C
+24°C
+14°C
+20°C
+18°C
+1°C
+24°C
24 Hours Forecast
Perth
Local time: 21:51
April 06, monday
0000
20°C
W
6 m/s
0300
19°C
W
5 m/s
0600
20°C
W
6 m/s
0900
21°C
W
6 m/s
1200
24°C
W
6 m/s
1500
25°C
W
5 m/s
1800
25°C
W
6 m/s
2100
25°C
W
6 m/s