Mundaring Weir Weather Forecast

Today 21 Jan
- 21
- 39
Clear
Thu 22 Jan
- 25
- 33
Sunny
Fri 23 Jan
- 15
- 25
Cloud clearing
Sat 24 Jan
- 13
- 29
Sunny
Sun 25 Jan
- 13
- 24
Possible shower
Mon 26 Jan
- 15
- 24
Partly cloudy
Tue 27 Jan
- 12
- 29
Sunny

Today 21 Jan
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 22 Jan
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 23 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 24 Jan
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 25 Jan
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 26 Jan
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 27 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 21 Jan Perth

Clear. Winds east to southeasterly 15 to 20 km/h becoming light in the late evening.

Mundaring Weir Temperature Statistics View More

January Temperature

Bickley (6km)

Lowest 18 January, 2026
11.7 °C
Average 2026
22.6 °C
Highest 2 January, 2026
38.1 °C
Lowest 27 December, 2025
8.6 °C
Average December
21.4 °C
Highest 25 December, 2025
39.4 °C
Lowest 18 January, 2026
11.7 °C
Average January
22.6 °C
Highest 2 January, 2026
38.1 °C

Climate (2021–Present)

Bickley (6km)

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Average Low 2021–2026
11.8 °C
Average 2021–2026
16.7 °C
Average High 2021–2026
23.1 °C

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