Deans Marsh Weather Forecast

Today 17 Aug
- 3
- 11
Possible shower
Mon 18 Aug
- 4
- 12
Cloudy
Tue 19 Aug
- 2
- 14
Sunny
Wed 20 Aug
- 1
- 16
Sunny
Thu 21 Aug
- 4
- 18
Mostly sunny
Fri 22 Aug
- 9
- 16
Shower or two
Sat 23 Aug
- 7
- 14
Shower or two

Today 17 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 18 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 19 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 20 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 21 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 22 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 23 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 17 Aug Geelong and Surf Coast

Cloudy. Slight chance of a shower. Light winds.

Deans Marsh Temperature Statistics View More

August Temperature

Aireys Inlet (18km)

Lowest 22 June, 2025
3.8 °C
Average 2025
14.9 °C
Highest 27 January, 2025
40.5 °C
Lowest 25 July, 2025
5.7 °C
Average July
10.1 °C
Highest 6 July, 2025
18.1 °C
Lowest 16 August, 2025
5 °C
Average August
10.6 °C
Highest 14 August, 2025
18.6 °C

Climate (2020–Present)

Aireys Inlet (18km)

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Average Low 2020–2025
11 °C
Average 2020–2025
14.1 °C
Average High 2020–2025
18.7 °C

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