Balhannah Weather Forecast

Today 15 Dec
- 9
- 19
Clear
Tue 16 Dec
- 8
- 27
Sunny
Wed 17 Dec
- 13
- 33
Sunny
Thu 18 Dec
- 17
- 36
Sunny
Fri 19 Dec
- 19
- 32
Mostly sunny
Sat 20 Dec
- 13
- 26
Mostly sunny
Sun 21 Dec
- 12
- 22
Showers

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 Mount Lofty Ranges

Partly cloudy. Winds south to southeasterly 20 to 30 km/h. Daytime maximum temperatures between 18 and 23.

Balhannah Temperature Statistics View More

December Temperature

Mount Barker (9km)

Lowest 19 August, 2025
0 °C
Average 2025
13.9 °C
Highest 12 February, 2025
40.8 °C
Lowest 12 November, 2025
2 °C
Average November
14 °C
Highest 24 November, 2025
32.1 °C
Lowest 7 December, 2025
5.6 °C
Average December
17.4 °C
Highest 12 December, 2025
34.5 °C

Climate (2020–Present)

Mount Barker (9km)

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Average Low 2020–2025
9.3 °C
Average 2020–2025
13.9 °C
Average High 2020–2025
21 °C

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