Portsea Weather Forecast

Today 24 Oct
- 14
- 19
Rain
Sun 25 Oct
- 12
- 17
Rain
Mon 26 Oct
- 9
- 16
Shower
Tue 27 Oct
- 9
- 16
Shower
Wed 28 Oct
- 9
- 18
Cloudy
Thu 29 Oct
- 11
- 18
Partly cloudy
Fri 30 Oct
- 12
- 20
Cloudy

Today 24 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
Sun 25 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
Mon 26 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
Tue 27 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
Wed 28 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
Thu 29 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
Fri 30 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 24 Oct Mornington Peninsula

Cloudy. Medium chance of showers. The chance of a thunderstorm. Winds east to northeasterly 15 to 20 km/h.

Portsea Temperature Statistics View More

October Temperature

Avalon Airport (39 km)

Lowest 10 July, 2026
-1 °C
Average 2026
14.7 °C
Highest 9 January, 2026
44.2 °C
Lowest 18 September, 2026
0.7 °C
Average September
13.3 °C
Highest 20 September, 2026
30.4 °C
Lowest 15 October, 2026
1.5 °C
Average October
15.8 °C
Highest 22 October, 2026
32.8 °C

Climate (2021–2026)

Avalon Airport (39 km)

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Average Low 2021–2026
9.8 °C
Average 2021–2026
14.7 °C
Average High 2021–2026
20.6 °C

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