Clarence River - Ulgundahi Island Weather Forecast
- 18
- 26
Mostly sunny
- 18
- 29
Sunny
- 20
- 32
Mostly sunny
- 22
- 35
Sunny
- 23
- 35
Mostly sunny
- 23
- 32
Shower or two
- 22
- 27
Possible shower or storm
Today 18 Dec Northern Rivers
Mostly sunny. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures around 30.
Clarence River - Ulgundahi Island Temperature Statistics View More
December Temperature
Yamba (Pilot Station) (14km)
Lowest 3 December, 2025
15 °CAverage December
22.8 °CHighest 7 December, 2025
28.6 °C
Climate (2020–Present)
Yamba (Pilot Station) (14km)
Average Low 2020–2025
16.4 °CAverage 2020–2025
20 °CAverage High 2020–2025
24.4 °C