Sydney Weather Forecast

Today 11 Dec
- 21
- 29
Mostly clear
Tue 12 Dec
- 21
- 28
Partly cloudy
Wed 13 Dec
- 21
- 29
Partly cloudy
Thu 14 Dec
- 22
- 36
Possible storm
Fri 15 Dec
- 21
- 27
Partly cloudy
Sat 16 Dec
- 21
- 30
Partly cloudy
Sun 17 Dec
- 20
- 27
Partly cloudy

Today 11 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 12 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 13 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 14 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 15 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 16 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 17 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 11 Dec Sydney

Partly cloudy. Winds southeasterly 15 to 25 km/h becoming light in the evening.

Sydney Temperature Statistics View More

December Temperature

Sydney (Observatory Hill) (0km)

Lowest 20 July, 2023
5.1 °C
Average 2023
18.2 °C
Highest 9 December, 2023
40 °C
Lowest 6 November, 2023
13.7 °C
Average November
20.3 °C
Highest 26 November, 2023
32 °C
Lowest 3 December, 2023
15.6 °C
Average December
22.7 °C
Highest 9 December, 2023
40 °C

Climate (2018–Present)

Sydney (Observatory Hill) (0km)

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Average Low 2018–2023
14.6 °C
Average 2018–2023
18.2 °C
Average High 2018–2023
23.4 °C

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