Rose Valley Weather Forecast

Today 20 May
- 13
- 19
Partly cloudy
Thu 21 May
- 13
- 19
Shower or two
Fri 22 May
- 13
- 18
Showers easing
Sat 23 May
- 15
- 20
Showers
Sun 24 May
- 15
- 21
Shower or two
Mon 25 May
- 15
- 20
Showers increasing
Tue 26 May
- 13
- 17
Showers

Today 20 May
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 May
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 May
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 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 24 May
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 25 May
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 26 May
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 May Illawarra

Clear. Winds west to southwesterly 15 to 20 km/h.

Rose Valley Temperature Statistics View More

May Temperature

Kiama (Bombo Headland) (8km)

Lowest 8 May, 2026
10.1 °C
Average 2026
20.4 °C
Highest 10 January, 2026
41 °C
Lowest 18 April, 2026
10.4 °C
Average April
19 °C
Highest 10 April, 2026
30 °C
Lowest 8 May, 2026
10.1 °C
Average May
17.7 °C
Highest 2 May, 2026
23.4 °C

Climate (2021–Present)

Kiama (Bombo Headland) (8km)

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Average Low 2021–2026
14.8 °C
Average 2021–2026
17.8 °C
Average High 2021–2026
21.5 °C

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