Avon Weather Forecast

Today 18 Dec
- 15
- 36
Clear
Fri 19 Dec
- 20
- 37
Storm
Sat 20 Dec
- 19
- 32
Storm
Sun 21 Dec
- 19
- 34
Storm
Mon 22 Dec
- 20
- 30
Shower
Tue 23 Dec
- 16
- 30
Shower
Wed 24 Dec
- 15
- 31
Cloudy

Today 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
Sun 21 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 22 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 23 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 24 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 18 Dec Illawarra

Clear. Winds west to northwesterly 15 to 25 km/h.

Avon Temperature Statistics View More

December Temperature

Bellambi (27km)

Lowest 25 July, 2025
6.7 °C
Average 2025
18.3 °C
Highest 28 January, 2025
36.9 °C
Lowest 12 November, 2025
9.3 °C
Average November
19.7 °C
Highest 26 November, 2025
34.2 °C
Lowest 2 December, 2025
12.8 °C
Average December
20.7 °C
Highest 5 December, 2025
36.7 °C

Climate (2020–Present)

Bellambi (27km)

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Average Low 2020–2025
15 °C
Average 2020–2025
18 °C
Average High 2020–2025
21.8 °C

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