Killarney Heights Weather Forecast

Today 11 Oct
- 17
- 25
Mostly sunny
Mon 12 Oct
- 17
- 34
Late shower or two
Tue 13 Oct
- 17
- 22
Showers
Wed 14 Oct
- 13
- 20
Shower or two
Thu 15 Oct
- 13
- 20
Shower or two
Fri 16 Oct
- 14
- 21
Showers
Sat 17 Oct
- 14
- 21
Showers

Today 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
Sat 17 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 11 Oct Sydney

Mostly sunny. Winds south to southwesterly 15 to 20 km/h shifting east to northeasterly in the morning then becoming light in the late evening.

Killarney Heights Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (9 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) (9 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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