Hawkesbury River - Trollope Reach Weather Forecast

Today 16 Sep
- 13
- 28
Partly cloudy
Wed 17 Sep
- 15
- 26
Sunny
Thu 18 Sep
- 8
- 23
Sunny
Fri 19 Sep
- 8
- 27
Shower
Sat 20 Sep
- 15
- 22
Shower
Sun 21 Sep
- 8
- 23
Partly cloudy
Mon 22 Sep
- 8
- 23
Partly cloudy

Today 16 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 17 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 18 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 19 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 20 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 21 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 22 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 16 Sep Sydney

Partly cloudy. Winds north to northwesterly 15 to 25 km/h becoming light in the late evening.

Hawkesbury River - Trollope Reach Temperature Statistics View More

September Temperature

Mangrove Mountain (23km)

Lowest 20 July, 2025
-0.6 °C
Average 2025
15.4 °C
Highest 28 January, 2025
40.7 °C
Lowest 31 August, 2025
1 °C
Average August
11.1 °C
Highest 26 August, 2025
23.9 °C
Lowest 1 September, 2025
2.8 °C
Average September
13.7 °C
Highest 8 September, 2025
27.8 °C

Climate (2020–Present)

Mangrove Mountain (23km)

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Average Low 2020–2025
11.3 °C
Average 2020–2025
16 °C
Average High 2020–2025
22.6 °C

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