Mount Vernon Weather Forecast

Today 24 Jan
- 14
- 32
Sunny
Sun 25 Jan
- 18
- 38
Mostly sunny
Mon 26 Jan
- 19
- 28
Partly cloudy
Tue 27 Jan
- 17
- 29
Mostly sunny
Wed 28 Jan
- 17
- 33
Sunny
Thu 29 Jan
- 18
- 31
Mostly sunny
Fri 30 Jan
- 19
- 33
Mostly sunny

Today 24 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 25 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
Mon 26 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
Tue 27 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
Wed 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

Today 24 Jan Sydney

Sunny. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening.

Mount Vernon Temperature Statistics View More

January Temperature

Horsley Park (4km)

Lowest 1 January, 2026
15.4 °C
Average 2026
22.1 °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
22.1 °C
Highest 10 January, 2026
41.5 °C

Climate (2021–Present)

Horsley Park (4km)

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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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