Hawkesbury River - Colo River Entrance Weather Forecast

Today 26 May
- 15
- 21
Showers
Wed 27 May
- 13
- 22
Showers increasing
Thu 28 May
- 15
- 20
Showers
Fri 29 May
- 15
- 20
Showers
Sat 30 May
- 12
- 19
Shower or two
Sun 31 May
- 9
- 19
Mostly sunny
Mon 1 Jun
- 7
- 18
Partly cloudy

Today 26 May
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 27 May
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 28 May
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 29 May
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 30 May
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 31 May
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 1 Jun
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 26 May Sydney

Cloudy. Very high chance of showers. The chance of a thunderstorm in the late afternoon and evening. Light winds.

Hawkesbury River - Colo River Entrance Temperature Statistics View More

May Temperature

Richmond RAAF Base (20km)

Lowest 8 May, 2026
3.5 °C
Average 2026
20.4 °C
Highest 10 January, 2026
42.8 °C
Lowest 13 April, 2026
4.9 °C
Average April
17.2 °C
Highest 7 April, 2026
31.8 °C
Lowest 8 May, 2026
3.5 °C
Average May
15.6 °C
Highest 3 May, 2026
26.9 °C

Climate (2021–Present)

Richmond RAAF Base (20km)

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Average Low 2021–2026
11.7 °C
Average 2021–2026
17.5 °C
Average High 2021–2026
24.6 °C

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