Narellan Vale Weather Forecast
- 5
- 21
Partly cloudy
- 5
- 19
Partly cloudy
- 6
- 22
Partly cloudy
- 6
- 24
Mostly sunny
- 8
- 27
Mostly sunny
- 9
- 29
Mostly sunny
- 10
- 27
Shower or two
Today 9 Sep Sydney
Partly cloudy. Slight chance of a shower in the late morning and afternoon. Light winds becoming southwesterly 15 to 20 km/h in the morning then tending southerly 30 to 45 km/h in the middle of the day.
Narellan Vale Temperature Statistics View More
September Temperature
Campbelltown (Mount Annan) (2km)
Lowest 1 September, 2026
5.5 °CAverage September
16.3 °CHighest 5 September, 2026
32 °C
Climate (2021–2026)
Campbelltown (Mount Annan) (2km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
24.1 °C