Kojonup Weather Forecast

Today 9 Dec
- 12
- 25
Partly cloudy
Wed 10 Dec
- 11
- 32
Partly cloudy
Thu 11 Dec
- 14
- 33
Windy
Fri 12 Dec
- 14
- 27
Cloudy
Sat 13 Dec
- 12
- 31
Partly cloudy
Sun 14 Dec
- 12
- 36
Partly cloudy
Mon 15 Dec
- 19
- 37
Partly cloudy

Today 9 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 10 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 11 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 12 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 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

Today 9 Dec Great Southern

Mostly clear. Winds southeasterly 25 to 35 km/h decreasing to 20 to 25 km/h in the late evening.

Kojonup Temperature Statistics View More

December Temperature

Katanning Research Station (44km)

Lowest 13 July, 2025
1.1 °C
Average 2025
15.4 °C
Highest 24 January, 2025
43.3 °C
Lowest 3 November, 2025
4.9 °C
Average November
15.9 °C
Highest 30 November, 2025
31.1 °C
Lowest 6 December, 2025
8.9 °C
Average December
20 °C
Highest 1 December, 2025
37.4 °C

Climate (2020–Present)

Katanning Research Station (44km)

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Average Low 2020–2025
9.8 °C
Average 2020–2025
15.4 °C
Average High 2020–2025
22.6 °C

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