Clarence River - Ulmarra Ferry Weather Forecast
- 18
- 30
Mostly sunny
- 19
- 29
Showers. Possible afternoon storm
- 19
- 30
Becoming cloudy
- 19
- 24
Cloudy
- 18
- 24
Cloudy
- 16
- 27
Cloudy
- 15
- 30
Sunny
Today 13 Dec Northern Rivers
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon and evening. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures around 30.
Clarence River - Ulmarra Ferry Temperature Statistics View More
December Temperature
Grafton (Agricultural Research and Advisory Station) (6km)
Lowest 3 December, 2025
13.3 °CAverage December
22.8 °CHighest 6 December, 2025
35.9 °C
Climate (2020–Present)
Grafton (Agricultural Research and Advisory Station) (6km)
Average Low 2020–2025
14.2 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
25.8 °C