Mount Vernon Weather Forecast

Today 28 Jan
- 16
- 33
Sunny
Thu 29 Jan
- 19
- 30
Partly cloudy
Fri 30 Jan
- 19
- 32
Partly cloudy
Sat 31 Jan
- 20
- 35
Sunny
Sun 1 Feb
- 21
- 32
Shower or two developing
Mon 2 Feb
- 17
- 23
Shower or two
Tue 3 Feb
- 16
- 26
Shower or two

Today 28 Jan
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 29 Jan
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 30 Jan
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 31 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 1 Feb
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 2 Feb
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 3 Feb
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 28 Jan Sydney

Sunny. Winds northerly 15 to 20 km/h turning easterly 15 to 25 km/h in the early afternoon.

Mount Vernon Temperature Statistics View More

January Temperature

Horsley Park (4km)

Lowest 1 January, 2026
15.4 °C
Average 2026
22.3 °C
Highest 10 January, 2026
41.5 °C
Lowest 3 December, 2025
9.6 °C
Average December
21.8 °C
Highest 19 December, 2025
41 °C
Lowest 1 January, 2026
15.4 °C
Average January
22.3 °C
Highest 10 January, 2026
41.5 °C

Climate (2021–Present)

Horsley Park (4km)

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Average Low 2021–2026
12.2 °C
Average 2021–2026
17.3 °C
Average High 2021–2026
23.7 °C

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