St Marys South Weather Forecast

Today 7 Apr
- 13
- 32
Clear
Wed 8 Apr
- 15
- 28
Mostly sunny
Thu 9 Apr
- 15
- 31
Mostly sunny
Fri 10 Apr
- 18
- 35
Partly cloudy
Sat 11 Apr
- 18
- 27
Sunny
Sun 12 Apr
- 10
- 22
Sunny
Mon 13 Apr
- 8
- 24
Sunny

Today 7 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 8 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 9 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
Fri 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

Today 7 Apr Sydney

Clear. Light winds.

St Marys South Temperature Statistics View More

April Temperature

Horsley Park (11km)

Lowest 6 April, 2026
11.1 °C
Average 2026
21.9 °C
Highest 10 January, 2026
41.5 °C
Lowest 27 March, 2026
11.5 °C
Average March
21.2 °C
Highest 11 March, 2026
33.3 °C
Lowest 6 April, 2026
11.1 °C
Average April
18.4 °C
Highest 1 April, 2026
27.9 °C

Climate (2021–Present)

Horsley Park (11km)

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Average Low 2021–2026
12.3 °C
Average 2021–2026
17.3 °C
Average High 2021–2026
23.7 °C

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