Rose Valley Weather Forecast

Today 20 Sep
- 16
- 27
Clear
Mon 21 Sep
- 20
- 24
Shower or two
Tue 22 Sep
- 13
- 18
Shower or two
Wed 23 Sep
- 14
- 19
Shower or two
Thu 24 Sep
- 16
- 22
Partly cloudy
Fri 25 Sep
- 16
- 24
Sunny
Sat 26 Sep
- 17
- 25
Shower or two

Today 20 Sep
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 21 Sep
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 22 Sep
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 23 Sep
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 24 Sep
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 25 Sep
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 26 Sep
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 20 Sep Illawarra

Clear. Winds westerly 20 to 30 km/h turning northwesterly in the evening.

Rose Valley Temperature Statistics View More

September Temperature

Kiama (Bombo Headland) (8km)

Lowest 30 July, 2026
7.6 °C
Average 2026
18 °C
Highest 10 January, 2026
41 °C
Lowest 8 August, 2026
8.9 °C
Average August
14.6 °C
Highest 22 August, 2026
22 °C
Lowest 18 September, 2026
9.3 °C
Average September
16.6 °C
Highest 5 September, 2026
29.8 °C

Climate (2021–2026)

Kiama (Bombo Headland) (8km)

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Average Low 2021–2026
14.9 °C
Average 2021–2026
17.9 °C
Average High 2021–2026
21.5 °C

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