Big River Campground Weather Forecast
- 20
- 30
Shower
- 19
- 33
Cloudy
- 18
- 36
Partly cloudy
- 19
- 36
Shower
- 19
- 33
Shower
- 19
- 30
Shower
- 18
- 30
Shower
Today 3 Mar Hunter
Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm about the Upper Hunter in the afternoon and early evening. Winds north to northeasterly 15 to 20 km/h tending east to northeasterly in the evening then becoming light in the late evening. Daytime maximum temperatures 24 to 30.
Big River Campground Temperature Statistics View More
March Temperature
Merriwa (Roscommon) (12km)
Lowest 1 March, 2026
16.8 °CAverage March
21.7 °CHighest
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Climate (2021–Present)
Merriwa (Roscommon) (12km)
Average Low 2021–2026
9 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
23.9 °C