Wonboyn Lake Weather Forecast

Today 17 Dec
- 13
- 26
Mostly clear
Thu 18 Dec
- 17
- 33
Mostly sunny
Fri 19 Dec
- 17
- 27
Possible shower
Sat 20 Dec
- 19
- 28
Showers. Possible afternoon storm
Sun 21 Dec
- 17
- 26
Showers. Possible storm
Mon 22 Dec
- 15
- 26
Sunny
Tue 23 Dec
- 14
- 22
Shower or two

Today 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
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

Today 17 Dec South Coast

Mostly clear. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening.

Wonboyn Lake Temperature Statistics View More

December Temperature

Green Cape (12km)

Lowest 16 July, 2025
7.2 °C
Average 2025
16.2 °C
Highest 6 January, 2025
30.3 °C
Lowest 12 November, 2025
8.3 °C
Average November
16.5 °C
Highest 13 November, 2025
27.1 °C
Lowest 1 December, 2025
10.1 °C
Average December
17.1 °C
Highest 10 December, 2025
23.9 °C

Climate (2020–Present)

Green Cape (12km)

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Average Low 2020–2025
13.6 °C
Average 2020–2025
16.2 °C
Average High 2020–2025
19.8 °C

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