Clarence River - Munro Island Weather Forecast
- 19
- 32
Fog
- 20
- 30
Fog
- 19
- 28
Partly cloudy
- 19
- 27
Shower
- 19
- 31
Partly cloudy
- 20
- 32
Shower
- 21
- 33
Shower
Today 9 Dec Northern Rivers
Mostly sunny. The chance of fog inland in the early morning. Slight chance of a shower. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening. Overnight temperatures falling to around 18 with daytime temperatures reaching 29 to 34.
Clarence River - Munro Island Temperature Statistics View More
December Temperature
Grafton (Agricultural Research and Advisory Station) (19km)
Lowest 3 December, 2025
13.3 °CAverage December
22.3 °CHighest 6 December, 2025
35.9 °C
Climate (2020–Present)
Grafton (Agricultural Research and Advisory Station) (19km)
Average Low 2020–2025
14.2 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
25.8 °C