Ulmarra Weather Forecast
- 20
- 32
Partly cloudy
- 20
- 32
Partly cloudy
- 18
- 32
Possible late shower
- 19
- 35
Showers. Storm developing
- 20
- 31
Shower or two
- 19
- 28
Shower or two
- 18
- 29
Possible shower
Today 13 Jan Northern Rivers
Partly cloudy. Slight chance of a shower. 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. Daytime maximum temperatures 27 to 32.
Ulmarra Temperature Statistics View More
January Temperature
Grafton (Agricultural Research and Advisory Station) (6km)
Lowest 8 January, 2026
17.9 °CAverage January
24.3 °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