Mundijong Weather Forecast

Today 18 Dec
- 15
- 33
Sunny
Fri 19 Dec
- 17
- 34
Sunny
Sat 20 Dec
- 15
- 30
Mostly sunny
Sun 21 Dec
- 12
- 31
Sunny
Mon 22 Dec
- 15
- 33
Sunny
Tue 23 Dec
- 16
- 35
Sunny
Wed 24 Dec
- 19
- 38
Sunny

Today 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
8. 11 pm
Sat 20 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 21 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 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

Today 18 Dec Perth

The chance of smoke haze in the morning. Sunny afternoon. Winds southeasterly 20 to 30 km/h increasing to 25 to 40 km/h in the late evening.

Mundijong Temperature Statistics View More

December Temperature

Karnet (18km)

Lowest 26 July, 2025
0.4 °C
Average 2025
19.2 °C
Highest 20 January, 2025
41 °C
Lowest 2 November, 2025
5.9 °C
Average November
20.4 °C
Highest 17 November, 2025
32 °C
Lowest 8 December, 2025
8.8 °C
Average December
26.4 °C
Highest 14 December, 2025
37.1 °C

Climate (2020–Present)

Karnet (18km)

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Average Low 2020–2025
11.6 °C
Average 2020–2025
19.3 °C
Average High 2020–2025
23.3 °C

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