Koonawarra Weather Forecast

Today 27 Dec
- 11
- 22
Partly cloudy
Sun 28 Dec
- 13
- 23
Partly cloudy
Mon 29 Dec
- 12
- 24
Mostly sunny
Tue 30 Dec
- 11
- 26
Sunny
Wed 31 Dec
- 14
- 26
Partly cloudy
Thu 1 Jan
- 15
- 23
Shower or two
Fri 2 Jan
- 16
- 25
Possible shower

Today 27 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 28 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 29 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 30 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 31 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 1 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 2 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 27 Dec Wollongong

Partly cloudy. Winds south to southeasterly 25 to 35 km/h tending south to southwesterly 20 to 30 km/h in the evening.

Koonawarra Temperature Statistics View More

December Temperature

Illawarra Regional Airport (6km)

Lowest 22 June, 2025
-0.3 °C
Average 2025
17.5 °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
20.9 °C
Highest 5 December, 2025
37.9 °C

Climate (2020–Present)

Illawarra Regional Airport (6km)

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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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