Frankston South Weather Forecast

Today 14 Dec
- 13
- 19
Windy. Cloudy
Mon 15 Dec
- 11
- 18
Cloudy
Tue 16 Dec
- 11
- 20
Cloudy
Wed 17 Dec
- 10
- 32
Sunny
Thu 18 Dec
- 16
- 35
Sunny
Fri 19 Dec
- 16
- 29
Shower or two
Sat 20 Dec
- 16
- 28
Shower or two

Today 14 Dec
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 15 Dec
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 16 Dec
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 17 Dec
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 18 Dec
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 19 Dec
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 20 Dec
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 14 Dec Melbourne

Cloudy. Slight chance of a shower. Winds westerly 25 to 40 km/h tending southwesterly in the middle of the day.

Frankston South Temperature Statistics View More

December Temperature

Moorabbin Airport (21km)

Lowest 19 August, 2025
-0.7 °C
Average 2025
15.2 °C
Highest 27 January, 2025
41 °C
Lowest 21 November, 2025
5.4 °C
Average November
15.1 °C
Highest 2 November, 2025
33.2 °C
Lowest 11 December, 2025
7.7 °C
Average December
17.6 °C
Highest 4 December, 2025
34.5 °C

Climate (2020–Present)

Moorabbin Airport (21km)

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Average Low 2020–2025
10.7 °C
Average 2020–2025
15.2 °C
Average High 2020–2025
20.3 °C

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