Hawkesbury River - Sussex Reach Weather Forecast

Today 4 Apr
- 18
- 20
Possible shower
Sun 5 Apr
- 16
- 22
Shower or two
Mon 6 Apr
- 13
- 26
Mostly sunny
Tue 7 Apr
- 14
- 32
Sunny
Wed 8 Apr
- 17
- 28
Possible shower
Thu 9 Apr
- 18
- 29
Partly cloudy
Fri 10 Apr
- 18
- 32
Mostly sunny

Today 4 Apr
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 5 Apr
1. 2 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 6 Apr
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 7 Apr
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 8 Apr
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 9 Apr
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 10 Apr
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 4 Apr Sydney

Cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds southerly 15 to 25 km/h.

Hawkesbury River - Sussex Reach Temperature Statistics View More

April Temperature

Richmond RAAF Base (19km)

Lowest 29 March, 2026
11.2 °C
Average 2026
22.7 °C
Highest 10 January, 2026
42.8 °C
Lowest 29 March, 2026
11.2 °C
Average March
21.7 °C
Highest 11 March, 2026
34.1 °C
Lowest 1 April, 2026
12.5 °C
Average April
19.1 °C
Highest 1 April, 2026
28.4 °C

Climate (2021–Present)

Richmond RAAF Base (19km)

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Average Low 2021–2026
11.6 °C
Average 2021–2026
17.4 °C
Average High 2021–2026
24.6 °C

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