Cowalellup Weather Forecast

Today 22 Dec
- 10
- 23
Cloudy
Tue 23 Dec
- 10
- 27
Partly cloudy
Wed 24 Dec
- 11
- 31
Partly cloudy
Thu 25 Dec
- 13
- 40
Sunny
Fri 26 Dec
- 22
- 34
Windy
Sat 27 Dec
- 12
- 23
Cloudy
Sun 28 Dec
- 10
- 25
Cloudy

Today 22 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 23 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 24 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 25 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 26 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
Sat 27 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 28 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

Today 22 Dec South Coastal

Cloudy. Winds southerly 15 to 25 km/h turning southeasterly 20 to 30 km/h in the early afternoon.

Cowalellup Temperature Statistics View More

December Temperature

Ongerup (15km)

Lowest 26 July, 2025
-1.6 °C
Average 2025
17.2 °C
Highest 24 January, 2025
44.4 °C
Lowest 5 November, 2025
4.2 °C
Average November
17.7 °C
Highest 17 November, 2025
30 °C
Lowest 6 December, 2025
7.9 °C
Average December
22.4 °C
Highest 16 December, 2025
40.7 °C

Climate (2020–Present)

Ongerup (15km)

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Average Low 2020–2025
8.6 °C
Average 2020–2025
16.1 °C
Average High 2020–2025
23.4 °C

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