Casterton Weather Forecast

Today 20 Jul
- 6
- 14
Partly cloudy
Tue 21 Jul
- 7
- 15
Cloudy
Wed 22 Jul
- 7
- 14
Showers
Thu 23 Jul
- 3
- 12
Shower or two
Fri 24 Jul
- 5
- 14
Shower or two
Sat 25 Jul
- 8
- 15
Shower or two
Sun 26 Jul
- 6
- 15
Shower or two

Today 20 Jul
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 21 Jul
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 22 Jul
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 23 Jul
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 24 Jul
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 25 Jul
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 26 Jul
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 20 Jul South West

Partly cloudy. Patchy fog during the morning and afternoon. Winds northerly 15 to 25 km/h. Daytime maximum temperatures between 11 and 15.

Casterton Temperature Statistics View More

July Temperature

Casterton (5km)

Lowest 7 July, 2026
-1.8 °C
Average 2026
14.9 °C
Highest 27 January, 2026
44.7 °C
Lowest 15 June, 2026
0.6 °C
Average June
10.9 °C
Highest 12 June, 2026
18.3 °C
Lowest 7 July, 2026
-1.8 °C
Average July
8.4 °C
Highest 1 July, 2026
15.4 °C

Climate (2021–2026)

Casterton (5km)

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Average Low 2021–2026
8.5 °C
Average 2021–2026
13.6 °C
Average High 2021–2026
19.8 °C

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