Perth Weather: December
 |
Average Day Temperature: | 85.1°F |
|
Average Night Temperature: | 67.3°F |
|
Sea Water Temperature: | 73.9°F |
|
Number of Sunny Days: | 26 days |
| Sunshine Hours: | 14.1 - 14.3 hours | |
|
Number of Rainy Days: | 1 day |
| Precipitation Totals: | 0.5 in | |
| detailed information | ||
forecast
| Perth |
Temperature
| Perth |
Air Temperature in December, °F
| Day Temperature | Night Temperature |
The highest day temperature in December 2024 was 102°F. The lowest night temperature was 58°F. The average values for day and night temperatures during December were 84.6°F и 68.9°F respectivly.
Perth Water Sea Temperature in December, °F
The average sea surface temperature in December 2024 for Perth was 75.6°F. The maximum and minimum values were 71.8°F and 78.4°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
Most of the days in December are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Perth is 0.5 in. It makes december the least rainy month of the year.
The average wind speed in December is 10.9 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Perth in December is 12.2 hours.
Perth on the Weather Map
| Adelaide |  |
+62 |
| Brisbane |  |
+68 |
| Cairns |  |
+78 |
| Canberra | |
+42 |
| Darwin | |
+84 |
| Fraser | |
+78 |
| Gold Coast | |
+70 |
| Melbourne | |
+54 |
| Perth | |
+76 |
| Sydney | |
+60 |
| Tasmania |  |
+48 |
| 0000 |  |
72°F | W 10 mph |
| 0300 |  |
70°F | SW 9 mph |
| 0600 | |
68°F | W 7 mph |
| 0900 |  |
76°F | SW 12 mph |
| 1200 | |
84°F | SE 6 mph |
| 1500 | |
82°F | E 11 mph |
| 1800 | |
76°F | NE 9 mph |
| 2100 |  |
76°F | N 6 mph |