St Marys East Weather Forecast

Today 29 Sep
- 8
- 23
Clear
Wed 30 Sep
- 9
- 29
Sunny
Thu 1 Oct
- 13
- 32
Sunny
Fri 2 Oct
- 15
- 29
Shower or two
Sat 3 Oct
- 14
- 23
Showers. Possible storm
Sun 4 Oct
- 11
- 24
Possible shower
Mon 5 Oct
- 11
- 24
Partly cloudy

Today 29 Sep
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 30 Sep
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 1 Oct
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 2 Oct
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 3 Oct
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 4 Oct
1. 1 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 5 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 29 Sep Sydney

Clear. Winds east to northeasterly 15 to 25 km/h turning northerly 15 to 20 km/h in the evening.

St Marys East Temperature Statistics View More

September Temperature

Horsley Park (9km)

Lowest 25 July, 2026
1.2 °C
Average 2026
17.2 °C
Highest 10 January, 2026
41.5 °C
Lowest 5 August, 2026
1.5 °C
Average August
12.9 °C
Highest 24 August, 2026
24.5 °C
Lowest 18 September, 2026
5.2 °C
Average September
16.7 °C
Highest 26 September, 2026
35 °C

Climate (2021–2026)

Horsley Park (9km)

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Average Low 2021–2026
12.5 °C
Average 2021–2026
17.4 °C
Average High 2021–2026
23.9 °C

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