Hawkesbury River - Windsor Weather Forecast

Today 8 Sep
- 9
- 19
Mostly clear
Wed 9 Sep
- 6
- 22
Partly cloudy
Thu 10 Sep
- 7
- 19
Partly cloudy
Fri 11 Sep
- 7
- 21
Partly cloudy
Sat 12 Sep
- 7
- 26
Mostly sunny
Sun 13 Sep
- 8
- 27
Partly cloudy
Mon 14 Sep
- 9
- 30
Mostly sunny

Today 8 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 9 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 10 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
Fri 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

Today 8 Sep Sydney

Mostly clear. Light winds.

Hawkesbury River - Windsor Temperature Statistics View More

September Temperature

Richmond RAAF Base (4km)

Lowest 24 July, 2026
-0.5 °C
Average 2026
17.3 °C
Highest 10 January, 2026
42.8 °C
Lowest 6 August, 2026
0 °C
Average August
12.6 °C
Highest 24 August, 2026
26.2 °C
Lowest 1 September, 2026
5.3 °C
Average September
18.1 °C
Highest 5 September, 2026
32.9 °C

Climate (2021–2026)

Richmond RAAF Base (4km)

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Average Low 2021–2026
11.8 °C
Average 2021–2026
17.6 °C
Average High 2021–2026
24.7 °C

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