Clarence River - Ulmarra Weather Forecast
- 20
- 31
Partly cloudy
- 18
- 31
Partly cloudy
- 18
- 30
Possible shower
- 19
- 31
Partly cloudy
- 19
- 31
Partly cloudy
- 18
- 35
Partly cloudy
- 21
- 33
Shower or two
Today 27 Jan Northern Rivers
Cloudy. Medium chance of showers in the north, most likely in the morning. Near zero chance of rain elsewhere. Winds southerly 15 to 20 km/h turning southeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to the low 20s with daytime temperatures reaching around 30.
Clarence River - Ulmarra Temperature Statistics View More
January Temperature
Grafton (Agricultural Research and Advisory Station) (6km)
Lowest 22 January, 2026
16.7 °CAverage January
24.5 °CHighest 22 January, 2026
37.2 °C
Climate (2021–Present)
Grafton (Agricultural Research and Advisory Station) (6km)
Average Low 2021–2026
14.2 °CAverage 2021–2026
19.2 °CAverage High 2021–2026
25.9 °C