Chepstowe Weather Forecast
- 5
- 11
Cloudy
- 3
- 11
Cloudy
- 2
- 14
Cloudy
- 2
- 18
Partly cloudy
- 7
- 22
Sunny
- 10
- 23
Partly cloudy
- 8
- 14
Shower
Today 15 Sep South West
Partly cloudy. High chance of showers near the Otways, slight chance elsewhere. Possible small hail near the Otways in the late morning and afternoon. Winds southwesterly 25 to 35 km/h turning southerly 15 to 25 km/h in the late evening. Daytime maximum temperatures around 13.
Chepstowe Temperature Statistics View More
September Temperature
Ballarat Airport (27km)
Lowest 4 September, 2026
0.4 °CAverage September
10.1 °CHighest 11 September, 2026
19.9 °C
Climate (2021–2026)
Ballarat Airport (27km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
18.4 °C