Mount Osmond Weather Forecast

Today 15 Dec
- 12
- 24
Partly cloudy
Tue 16 Dec
- 11
- 30
Sunny
Wed 17 Dec
- 18
- 36
Sunny
Thu 18 Dec
- 21
- 39
Sunny
Fri 19 Dec
- 23
- 35
Partly cloudy
Sat 20 Dec
- 17
- 30
Partly cloudy
Sun 21 Dec
- 16
- 27
Shower

Today 15 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
Tue 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

Today 15 Dec Adelaide

Partly cloudy. Winds south to southeasterly 20 to 30 km/h.

Mount Osmond Temperature Statistics View More

December Temperature

Mount Lofty (5km)

Lowest 8 August, 2025
1.2 °C
Average 2025
12.7 °C
Highest 12 February, 2025
38.5 °C
Lowest 4 November, 2025
3.4 °C
Average November
11.6 °C
Highest 24 November, 2025
27.5 °C
Lowest 7 December, 2025
5.4 °C
Average December
15.7 °C
Highest 12 December, 2025
31.4 °C

Climate (2020–Present)

Mount Lofty (5km)

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

Average Low 2020–2025
8.9 °C
Average 2020–2025
12.4 °C
Average High 2020–2025
17.2 °C

Get WillyWeather+ to remove ads