Big River Campground Weather Forecast
- 6
- 17
Partly cloudy
- 7
- 18
Cloudy
- 6
- 19
Partly cloudy
- 4
- 19
Cloudy
- 3
- 20
Sunny
- 7
- 17
Partly cloudy
- 3
- 16
Sunny
Today 18 Jul Hunter
Partly cloudy. Medium chance of showers, becoming less likely in the afternoon. Winds south to southeasterly 15 to 25 km/h. Daytime maximum temperatures between 14 and 19.
Big River Campground Temperature Statistics View More
July Temperature
Merriwa (Roscommon) (12km)
Lowest 16 July, 2026
-2.2 °CAverage July
9.9 °CHighest 1 July, 2026
21.6 °C
Climate (2021–2026)
Merriwa (Roscommon) (12km)
Average Low 2021–2026
9.2 °CAverage 2021–2026
16 °CAverage High 2021–2026
24.1 °C