Click on a day for an hourly weather forecast
The temperatures in Western Australia in December are comfortable with low of 18°C and and high up to 28°C.
You can expect a few rainy days in Western Australia during December, but usually the weather is comfortable in December.
Our weather forecast can give you a great sense of what weather to expect in Western Australia in December 2024.
If you’re planning to visit Western Australia in the near future, we highly recommend that you review the 14 day weather forecast for Western Australia before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 29° / 19° | 2 | 29 | 0 | 36 mm | Good | Western Australia in January |
| February | 30° / 20° | 1 | 27 | 0 | 27 mm | Good | Western Australia in February |
| March | 28° / 19° | 2 | 29 | 0 | 25 mm | Perfect | Western Australia in March |
| April | 25° / 17° | 2 | 28 | 0 | 42 mm | Perfect | Western Australia in April |
| May | 21° / 14° | 4 | 27 | 0 | 95 mm | Good | Western Australia in May |
| June | 18° / 12° | 6 | 24 | 0 | 129 mm | Good | Western Australia in June |
| July | 17° / 11° | 7 | 24 | 0 | 158 mm | Ok | Western Australia in July |
| August | 18° / 11° | 6 | 25 | 0 | 138 mm | Good | Western Australia in August |
| September | 19° / 11° | 4 | 26 | 0 | 82 mm | Good | Western Australia in September |
| October | 22° / 13° | 2 | 29 | 0 | 42 mm | Good | Western Australia in October |
| November | 25° / 15° | 2 | 28 | 0 | 44 mm | Perfect | Western Australia in November |
| December | 28° / 18° | 1 | 30 | 0 | 26 mm | Perfect | Western Australia in December |
For a more accurate weather forecast please select a city