North St Marys Weather Forecast

Today 17 Jun
- 10
- 22
Partly cloudy
Thu 18 Jun
- 10
- 23
Morning fog
Fri 19 Jun
- 15
- 21
Shower or two
Sat 20 Jun
- 10
- 21
Mostly sunny
Sun 21 Jun
- 8
- 19
Possible shower
Mon 22 Jun
- 7
- 19
Partly cloudy
Tue 23 Jun
- 6
- 19
Sunny

Today 17 Jun
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 18 Jun
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 19 Jun
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 20 Jun
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 21 Jun
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 22 Jun
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 23 Jun
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 17 Jun Sydney

Partly cloudy. Patchy fog in the outer west. Light winds.

North St Marys Temperature Statistics View More

June Temperature

Penrith Lakes (10km)

Lowest 7 June, 2026
4 °C
Average 2026
19.8 °C
Highest 9 January, 2026
42.5 °C
Lowest 8 May, 2026
4.5 °C
Average May
16.1 °C
Highest 3 May, 2026
27.1 °C
Lowest 7 June, 2026
4 °C
Average June
14.1 °C
Highest 10 June, 2026
24.2 °C

Climate (2021–Present)

Penrith Lakes (10km)

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Average Low 2021–2026
12.6 °C
Average 2021–2026
17.9 °C
Average High 2021–2026
24.9 °C

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