Willson River Weather Forecast

Today 16 Dec
- 12
- 22
Sunny
Wed 17 Dec
- 12
- 33
Sunny
Thu 18 Dec
- 17
- 35
Sunny
Fri 19 Dec
- 17
- 24
Cloudy
Sat 20 Dec
- 13
- 21
Shower
Sun 21 Dec
- 13
- 21
Shower
Mon 22 Dec
- 12
- 21
Cloudy

Today 16 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 17 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 18 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 19 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 20 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 21 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 22 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 16 Dec Kangaroo Island

Sunny. Winds east to southeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to high 20s.

Willson River Temperature Statistics View More

December Temperature

Cape Willoughby (17km)

Lowest 30 August, 2025
5.6 °C
Average 2025
15.7 °C
Highest 10 March, 2025
34.4 °C
Lowest 3 November, 2025
8.2 °C
Average November
14.6 °C
Highest 24 November, 2025
25.4 °C
Lowest 2 December, 2025
10.7 °C
Average December
16.7 °C
Highest 3 December, 2025
27.7 °C

Climate (2020–Present)

Cape Willoughby (17km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2020–2025
13.3 °C
Average 2020–2025
15.3 °C
Average High 2020–2025
18.4 °C

Get WillyWeather+ to remove ads