Killarney Heights Weather Forecast

Today 23 Oct
- 17
- 22
Partly cloudy
Fri 24 Oct
- 15
- 25
Sunny
Sat 25 Oct
- 15
- 25
Partly cloudy
Sun 26 Oct
- 16
- 28
Possible shower
Mon 27 Oct
- 19
- 27
Shower or two. Becoming windy
Tue 28 Oct
- 13
- 19
Shower or two
Wed 29 Oct
- 14
- 21
Showers

Today 23 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 24 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
Sat 25 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 26 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 27 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 28 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 29 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 23 Oct Sydney

Mostly clear. Light winds.

Killarney Heights Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (9km)

Lowest 19 June, 2025
6 °C
Average 2025
18.2 °C
Highest 16 March, 2025
37.1 °C
Lowest 23 September, 2025
8.1 °C
Average September
17.7 °C
Highest 8 September, 2025
29 °C
Lowest 3 October, 2025
12.1 °C
Average October
21 °C
Highest 20 October, 2025
36 °C

Climate (2020–Present)

Sydney (Observatory Hill) (9km)

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Average Low 2020–2025
14.7 °C
Average 2020–2025
18.3 °C
Average High 2020–2025
23.4 °C

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