Coleraine Weather Forecast
- 3
- 18
Partly cloudy
- 6
- 22
Sunny
- 12
- 23
Showers increasing
- 10
- 17
Shower or two clearing
- 7
- 20
Partly cloudy
- 11
- 17
Showers
- 5
- 11
Showers
Today 7 Oct South West
Partly cloudy. Winds south to southeasterly 15 to 20 km/h becoming light in the early morning then becoming easterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching between 16 and 19.
Coleraine Temperature Statistics View More
October Temperature
Casterton (31 km)
Lowest 4 October, 2026
5.9 °CAverage October
12.1 °CHighest 5 October, 2026
18.3 °C
Climate (2021–2026)
Casterton (31 km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
19.9 °C