The Basin Weather Forecast

Today 11 Sep
- 4
- 16
Clear
Sat 12 Sep
- 4
- 21
Fog
Sun 13 Sep
- 11
- 22
Shower
Mon 14 Sep
- 11
- 18
Shower
Tue 15 Sep
- 9
- 11
Shower
Wed 16 Sep
- 6
- 12
Shower
Thu 17 Sep
- 6
- 14
Cloudy

Today 11 Sep
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 12 Sep
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 13 Sep
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 14 Sep
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 15 Sep
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 16 Sep
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 17 Sep
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 11 Sep Mount Dandenong

Clear. Light winds.

The Basin Temperature Statistics View More

September Temperature

Coldstream (16km)

Lowest 10 July, 2026
-3.1 °C
Average 2026
14.1 °C
Highest 27 January, 2026
42.7 °C
Lowest 1 August, 2026
-0.4 °C
Average August
10.2 °C
Highest 31 August, 2026
20.1 °C
Lowest 8 September, 2026
1.1 °C
Average September
11.7 °C
Highest 1 September, 2026
20.9 °C

Climate (2021–2026)

Coldstream (16km)

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Average Low 2021–2026
7.9 °C
Average 2021–2026
14 °C
Average High 2021–2026
20.9 °C

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