Churchill Island Weather Forecast
- 17
- 26
Partly cloudy
- 16
- 22
Partly cloudy
- 14
- 27
Cloud clearing
- 18
- 28
Sunny
- 17
- 23
Showers increasing
- 12
- 18
Showers
- 10
- 15
Showers
Today 20 Oct Central
Partly cloudy. Slight chance of a shower during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding in the west. Winds northerly 25 to 35 km/h. Daytime maximum temperatures 23 to 28.
Western Port Local Waters
- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots west of Sandy Point in the late morning and early afternoon. Winds becoming variable about 10 knots in the evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm during this afternoon and early evening.
- Weather Situation
- A high pressure system centred over the Tasman Sea will move slowly eastwards throughout this week. A weak trough will move over western Victoria during Tuesday and Wednesday, before a cold front approaches from the west on Friday.
Churchill Island Temperature Statistics View More
October Temperature
Rhyll (4 km)
Lowest 15 October, 2026
9.3 °CAverage October
15 °CHighest 18 October, 2026
27.2 °C
Climate (2021–2026)
Rhyll (4 km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C