Hay Valley Weather Forecast

Today 2 Oct
- 11
- 15
Showers
Sat 3 Oct
- 8
- 15
Shower or two
Sun 4 Oct
- 9
- 18
Cloudy
Mon 5 Oct
- 7
- 19
Partly cloudy
Tue 6 Oct
- 9
- 17
Shower or two
Wed 7 Oct
- 5
- 18
Mostly sunny
Thu 8 Oct
- 7
- 23
Sunny

Today 2 Oct
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 3 Oct
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 4 Oct
1. 12 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 5 Oct
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 6 Oct
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 7 Oct
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 8 Oct
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 2 Oct Mount Barker

Cloudy. Very high chance of showers. The chance of a thunderstorm in the morning. Light winds becoming southerly 15 to 25 km/h in the morning.

Hay Valley Temperature Statistics View More

October Temperature

Mount Barker (8km)

Lowest 1 August, 2026
-0.4 °C
Average 2026
14.1 °C
Highest 26 January, 2026
43.4 °C
Lowest 17 September, 2026
2.2 °C
Average September
14.2 °C
Highest 29 September, 2026
31.5 °C
Lowest 1 October, 2026
15 °C
Average October
16.8 °C
Highest
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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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