Hawkesbury River - Colo River Entrance Weather Forecast

Today 20 Aug
- 7
- 16
Rain
Thu 21 Aug
- 10
- 15
Rain
Fri 22 Aug
- 10
- 20
Shower or two
Sat 23 Aug
- 7
- 21
Shower or two
Sun 24 Aug
- 8
- 20
Possible shower
Mon 25 Aug
- 8
- 21
Mostly sunny
Tue 26 Aug
- 8
- 24
Sunny

Today 20 Aug
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 21 Aug
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 22 Aug
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 23 Aug
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 24 Aug
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 25 Aug
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 26 Aug
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 Aug Sydney

Cloudy. Very high chance of rain. The chance of a thunderstorm, most likely along the coastal fringe. Winds east to southeasterly 15 to 20 km/h.

Hawkesbury River - Colo River Entrance Temperature Statistics View More

August Temperature

Richmond RAAF Base (20km)

Lowest 20 July, 2025
-1.3 °C
Average 2025
17.1 °C
Highest 28 January, 2025
42.5 °C
Lowest 20 July, 2025
-1.3 °C
Average July
10.9 °C
Highest 6 July, 2025
22.2 °C
Lowest 17 August, 2025
1.2 °C
Average August
11.7 °C
Highest 5 August, 2025
21.5 °C

Climate (2020–Present)

Richmond RAAF Base (20km)

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Average Low 2020–2025
11.5 °C
Average 2020–2025
17.3 °C
Average High 2020–2025
24.4 °C

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