Fort Denison Weather Forecast

Today 18 Sep
- 14
- 27
Partly cloudy
Sun 19 Sep
- 11
- 24
Sunny
Mon 20 Sep
- 13
- 27
Sunny
Tue 21 Sep
- 10
- 18
Shower or two. Becoming windy
Wed 22 Sep
- 10
- 20
Partly cloudy
Thu 23 Sep
- 10
- 24
Sunny
Fri 24 Sep
- 11
- 27
Sunny

Today 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
Sun 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
Mon 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
Tue 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
Wed 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
Thu 23 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 24 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 18 Sep Sydney

High cloud, with some sunny breaks possible. Winds northerly 25 to 35 km/h turning westerly 20 to 30 km/h in the afternoon.

Fort Denison Temperature Statistics View More

September Temperature

Sydney (Observatory Hill) (2km)

Lowest 22 July, 2021
5.2 °C
Average 2021
17.3 °C
Highest 26 January, 2021
37.1 °C
Lowest 25 August, 2021
7.9 °C
Average August
14.4 °C
Highest 1 August, 2021
25.6 °C
Lowest 7 September, 2021
7.2 °C
Average September
16 °C
Highest 12 September, 2021
30.1 °C

Climate (2010–Present)

Sydney (Observatory Hill) (2km)

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Average Low 2010–Present
14.7 °C
Average 2010–Present
18.3 °C
Average High 2010–Present
23.4 °C

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