Walliston Weather Forecast

Today 13 Dec
- 17
- 37
Wind easing. Sunny
Sun 14 Dec
- 23
- 39
Possible shower. Storm
Mon 15 Dec
- 24
- 37
Partly cloudy
Tue 16 Dec
- 20
- 31
Partly cloudy
Wed 17 Dec
- 16
- 29
Cloud clearing
Thu 18 Dec
- 15
- 31
Sunny
Fri 19 Dec
- 15
- 33
Sunny

Today 13 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 14 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 15 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 16 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 17 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 18 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 19 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm

Today 13 Dec Perth

Mostly sunny. The chance of a thunderstorm about the northern suburbs during this afternoon and evening. Winds easterly 25 to 40 km/h.

Walliston Temperature Statistics View More

December Temperature

Bickley (6km)

Lowest 21 July, 2025
2.5 °C
Average 2025
16.5 °C
Highest 20 January, 2025
41.3 °C
Lowest 2 November, 2025
6.4 °C
Average November
17.7 °C
Highest 17 November, 2025
32.2 °C
Lowest 5 December, 2025
11.2 °C
Average December
20.9 °C
Highest 1 December, 2025
36.8 °C

Climate (2020–Present)

Bickley (6km)

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Average Low 2020–2025
11.8 °C
Average 2020–2025
16.7 °C
Average High 2020–2025
23.1 °C

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