Shellharbour Weather Forecast

Today 7 Dec
- 16
- 23
Cloudy
Mon 8 Dec
- 14
- 29
Partly cloudy
Tue 9 Dec
- 15
- 32
Sunny
Wed 10 Dec
- 15
- 25
Partly cloudy
Thu 11 Dec
- 15
- 21
Shower or two
Fri 12 Dec
- 15
- 23
Showers
Sat 13 Dec
- 15
- 29
Shower or two

Today 7 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 8 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 9 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 10 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 11 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 12 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 13 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 7 Dec Wollongong

Cloudy. Winds southeasterly 20 to 30 km/h becoming light in the late evening.

Shellharbour Temperature Statistics View More

December Temperature

Illawarra Regional Airport (7km)

Lowest 22 June, 2025
-0.3 °C
Average 2025
17.3 °C
Highest 28 January, 2025
40.1 °C
Lowest 12 November, 2025
4.5 °C
Average November
19.3 °C
Highest 25 November, 2025
35.2 °C
Lowest 1 December, 2025
7.4 °C
Average December
20.2 °C
Highest 5 December, 2025
37.9 °C

Climate (2020–Present)

Illawarra Regional Airport (7km)

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Average Low 2020–2025
12.4 °C
Average 2020–2025
17.1 °C
Average High 2020–2025
22.7 °C

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