Sepulchre Island Weather Forecast
- 9
- 16
Possible shower
- 6
- 16
Possible shower
- 6
- 18
Mostly sunny
- 8
- 15
Possible shower
- 9
- 18
Sunny
- 10
- 18
Partly cloudy
- 8
- 16
Shower or two
Today 9 Jul Illawarra
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds southeast to southwesterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures between 11 and 16.
Sepulchre Island Temperature Statistics View More
July Temperature
Nowra (RAN Air Station) (18km)
Lowest 5 July, 2026
6.8 °CAverage July
12.6 °CHighest 2 July, 2026
20.6 °C
Climate (2021–2026)
Nowra (RAN Air Station) (18km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.5 °C