Clarence River - Ulmarra Weather Forecast
- 20
- 32
Partly cloudy
- 21
- 32
Partly cloudy
- 19
- 33
Possible shower
- 20
- 34
Showers. Storm developing
- 20
- 31
Shower or two
- 20
- 28
Shower or two
- 19
- 30
Shower or two
Today 13 Jan Northern Rivers
Cloudy. Medium chance of showers. The chance of a thunderstorm near the Queensland border in the evening. Winds southerly 15 to 20 km/h tending southeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to around 20 with daytime temperatures reaching 27 to 32.
Clarence River - Ulmarra Temperature Statistics View More
January Temperature
Grafton (Agricultural Research and Advisory Station) (6km)
Lowest 8 January, 2026
17.9 °CAverage January
24.4 °CHighest 10 January, 2026
35.6 °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