Hay Valley Weather Forecast

Today 26 Aug
- 6
- 15
Cloudy
Thu 27 Aug
- 5
- 17
Mostly sunny
Fri 28 Aug
- 6
- 19
Mostly sunny
Sat 29 Aug
- 7
- 18
Mostly sunny
Sun 30 Aug
- 7
- 17
Cloud clearing
Mon 31 Aug
- 6
- 20
Sunny
Tue 1 Sep
- 11
- 21
Shower or two

Today 26 Aug
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 27 Aug
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 28 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sat 29 Aug
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 30 Aug
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 31 Aug
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 1 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 26 Aug Mount Barker

Cloudy. Slight chance of a shower. Light winds.

Hay Valley Temperature Statistics View More

August Temperature

Mount Barker (8km)

Lowest 1 August, 2026
-0.4 °C
Average 2026
14.1 °C
Highest 26 January, 2026
43.4 °C
Lowest 16 July, 2026
0 °C
Average July
9.1 °C
Highest 17 July, 2026
20.5 °C
Lowest 1 August, 2026
-0.4 °C
Average August
10.5 °C
Highest 23 August, 2026
17.4 °C

Climate (2021–2026)

Mount Barker (8km)

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Average Low 2021–2026
9.4 °C
Average 2021–2026
14 °C
Average High 2021–2026
21.1 °C

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