Hawkesbury River - Sussex Reach Weather Forecast

Today 18 Apr
- 10
- 22
Clear
Sun 19 Apr
- 8
- 22
Sunny
Mon 20 Apr
- 9
- 23
Mostly sunny
Tue 21 Apr
- 13
- 21
Partly cloudy
Wed 22 Apr
- 12
- 22
Partly cloudy
Thu 23 Apr
- 10
- 23
Mostly sunny
Fri 24 Apr
- 10
- 24
Sunny

Today 18 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
Sun 19 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
Mon 20 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 21 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 22 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 23 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 24 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 18 Apr Sydney

Clear. Winds south to southeasterly 15 to 25 km/h becoming light in the evening.

Hawkesbury River - Sussex Reach Temperature Statistics View More

April Temperature

Richmond RAAF Base (19km)

Lowest 13 April, 2026
4.9 °C
Average 2026
22.1 °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 13 April, 2026
4.9 °C
Average April
18.1 °C
Highest 7 April, 2026
31.8 °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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