Willoughby Weather Forecast

Today 10 Oct
- 16
- 30
Clear
Sun 11 Oct
- 17
- 25
Cloud clearing
Mon 12 Oct
- 17
- 34
Shower or two developing
Tue 13 Oct
- 17
- 22
Showers
Wed 14 Oct
- 13
- 19
Shower or two
Thu 15 Oct
- 13
- 20
Shower or two
Fri 16 Oct
- 15
- 21
Showers

Today 10 Oct
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 11 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 12 Oct
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 13 Oct
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 14 Oct
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 15 Oct
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 16 Oct
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 10 Oct Sydney

Clear. Winds westerly 15 to 25 km/h becoming light in the evening.

Willoughby Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (6 km)

Lowest 25 July, 2026
6.7 °C
Average 2026
18.4 °C
Highest 10 January, 2026
42.2 °C
Lowest 18 September, 2026
9.4 °C
Average September
17.7 °C
Highest 21 September, 2026
32.7 °C
Lowest 9 October, 2026
11.7 °C
Average October
18.4 °C
Highest 1 October, 2026
30.1 °C

Climate (2021–2026)

Sydney (Observatory Hill) (6 km)

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Average Low 2021–2026
14.9 °C
Average 2021–2026
18.5 °C
Average High 2021–2026
23.6 °C

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