Deans Marsh Weather Forecast

Today 5 Jan
- 8
- 25
Clear
Tue 6 Jan
- 10
- 31
Sunny
Wed 7 Jan
- 15
- 40
Sunny
Thu 8 Jan
- 19
- 31
Partly cloudy
Fri 9 Jan
- 14
- 36
Shower or two. Possible storm
Sat 10 Jan
- 14
- 21
Shower or two
Sun 11 Jan
- 10
- 21
Cloudy

Today 5 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 6 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 7 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 8 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 9 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 10 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 11 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 5 Jan Geelong and Surf Coast

Clear. Winds south to southeasterly 15 to 20 km/h.

Deans Marsh Temperature Statistics View More

January Temperature

Aireys Inlet (18km)

Lowest 1 January, 2026
11.8 °C
Average 2026
16.3 °C
Highest 2 January, 2026
22.2 °C
Lowest 7 December, 2025
7 °C
Average December
15.7 °C
Highest 4 December, 2025
34.8 °C
Lowest 1 January, 2026
11.8 °C
Average January
16.3 °C
Highest 2 January, 2026
22.2 °C

Climate (2021–Present)

Aireys Inlet (18km)

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Average Low 2021–2026
11 °C
Average 2021–2026
14.1 °C
Average High 2021–2026
18.7 °C

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