Broughton Vale Weather Forecast
- 19
- 23
Shower or two
- 12
- 17
Shower or two
- 13
- 21
Shower or two
- 14
- 24
Mostly sunny
- 14
- 28
Mostly sunny
- 16
- 28
Shower or two
- 14
- 19
Shower or two
Today 21 Sep Illawarra
Mostly sunny morning. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the north in the afternoon. Winds west to northwesterly 25 to 40 km/h shifting south to southeasterly 25 to 35 km/h during the morning. Overnight temperatures falling to between 14 and 19 with daytime temperatures reaching 22 to 28.
Broughton Vale Temperature Statistics View More
September Temperature
Kiama (Bombo Headland) (17km)
Lowest 18 September, 2026
9.3 °CAverage September
16.9 °CHighest 5 September, 2026
29.8 °C
Climate (2021–2026)
Kiama (Bombo Headland) (17km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
21.5 °C