Narellan Vale Weather Forecast
- 10
- 27
Mostly sunny
- 13
- 25
Sunny
- 9
- 24
Sunny
- 8
- 28
Possible shower
- 10
- 24
Sunny
- 7
- 24
Mostly sunny
- 10
- 23
Partly cloudy
Today 2 Sep Sydney
Mostly sunny. Winds northwesterly 25 to 35 km/h tending westerly 20 to 30 km/h in the early afternoon then becoming light in the evening.
Narellan Vale Temperature Statistics View More
September Temperature
Campbelltown (Mount Annan) (2km)
Lowest 1 September, 2026
5.5 °CAverage September
11.5 °CHighest
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Climate (2021–2026)
Campbelltown (Mount Annan) (2km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
24 °C