Hornsby Heights Weather Forecast

Today 10 Apr
- 19
- 33
Partly cloudy
Sat 11 Apr
- 16
- 25
Mostly sunny
Sun 12 Apr
- 11
- 21
Sunny
Mon 13 Apr
- 11
- 21
Mostly sunny
Tue 14 Apr
- 11
- 23
Sunny
Wed 15 Apr
- 11
- 25
Sunny
Thu 16 Apr
- 12
- 27
Sunny

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

Partly cloudy. Medium chance of showers. The chance of a thunderstorm. Light winds.

Hornsby Heights Temperature Statistics View More

April Temperature

Terrey Hills (12km)

Lowest 27 March, 2026
10.5 °C
Average 2026
21.1 °C
Highest 10 January, 2026
40.5 °C
Lowest 27 March, 2026
10.5 °C
Average March
20.6 °C
Highest 17 March, 2026
30 °C
Lowest 6 April, 2026
12.8 °C
Average April
19.1 °C
Highest 7 April, 2026
29.4 °C

Climate (2021–Present)

Terrey Hills (12km)

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Average Low 2021–2026
13.4 °C
Average 2021–2026
17 °C
Average High 2021–2026
21.9 °C

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