Back Valley Weather Forecast

Today 12 Sep
- 7
- 23
Mostly clear
Sun 13 Sep
- 12
- 21
Showers
Mon 14 Sep
- 10
- 18
Possible shower
Tue 15 Sep
- 10
- 15
Cloudy
Wed 16 Sep
- 9
- 15
Cloudy
Thu 17 Sep
- 6
- 18
Sunny
Fri 18 Sep
- 6
- 22
Sunny

Today 12 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sun 13 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Mon 14 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Tue 15 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Wed 16 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Thu 17 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Fri 18 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm

Today 12 Sep Mount Lofty Ranges

Mostly clear. Light winds becoming north to northeasterly 15 to 20 km/h in the late evening.

Back Valley Temperature Statistics View More

September Temperature

Encounter Bay (6km)

Lowest 19 July, 2026
0.1 °C
Average 2026
15.2 °C
Highest 24 January, 2026
43.2 °C
Lowest 1 August, 2026
0.5 °C
Average August
12.3 °C
Highest 18 August, 2026
20.3 °C
Lowest 8 September, 2026
2.7 °C
Average September
13.5 °C
Highest 1 September, 2026
22.4 °C

Climate (2021–2026)

Encounter Bay (6km)

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

Average Low 2021–2026
10.5 °C
Average 2021–2026
15.2 °C
Average High 2021–2026
20.6 °C

Get WillyWeather+ to remove ads