Alstonville Weather Forecast
- 22
- 35
Mostly sunny
- 22
- 27
Possible morning shower
- 19
- 27
Partly cloudy
- 21
- 27
Showers
- 21
- 27
Shower or two
- 20
- 27
Shower or two
- 20
- 29
Possible shower
Today 26 Jan Northern Rivers
Partly cloudy. The chance of fog inland in the early morning. Slight chance of a shower. The chance of a thunderstorm in the afternoon, possibly severe with damaging winds inland. Light winds becoming southeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 35 to 41.
Alstonville Temperature Statistics View More
January Temperature
Ballina Airport (11km)
Lowest 21 January, 2026
16.5 °CAverage January
24 °CHighest 22 January, 2026
32.9 °C
Climate (2021–Present)
Ballina Airport (11km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.6 °CAverage High 2021–2026
24.6 °C