Hay Valley Weather Forecast

Today 6 Mar
- 12
- 28
Sunny
Sat 7 Mar
- 12
- 22
Partly cloudy
Sun 8 Mar
- 10
- 22
Mostly sunny
Mon 9 Mar
- 10
- 25
Sunny
Tue 10 Mar
- 11
- 32
Sunny
Wed 11 Mar
- 18
- 29
Shower or two
Thu 12 Mar
- 12
- 20
Shower or two

Today 6 Mar
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 7 Mar
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 8 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 9 Mar
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 10 Mar
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 11 Mar
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 12 Mar
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 6 Mar Mount Barker

Sunny. Light winds becoming southerly 15 to 20 km/h in the evening then becoming light in the late evening.

Hay Valley Temperature Statistics View More

March Temperature

Mount Barker (8km)

Lowest 3 February, 2026
7.1 °C
Average 2026
18.9 °C
Highest 26 January, 2026
43.4 °C
Lowest 3 February, 2026
7.1 °C
Average February
17.8 °C
Highest 10 February, 2026
35.7 °C
Lowest 5 March, 2026
8.1 °C
Average March
15.5 °C
Highest 1 March, 2026
25.4 °C

Climate (2021–Present)

Mount Barker (8km)

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

Average Low 2021–2026
9.3 °C
Average 2021–2026
13.9 °C
Average High 2021–2026
21.1 °C

Get WillyWeather+ to remove ads