Lake Hiawatha Weather Forecast
- 21
- 33
Partly cloudy
- 22
- 34
Partly cloudy
- 21
- 27
Partly cloudy
- 19
- 28
Partly cloudy
- 19
- 28
Shower
- 21
- 28
Shower
- 20
- 27
Shower
Today 25 Jan Northern Rivers
Mostly sunny. The chance of fog inland in the early morning. Slight chance of a shower. The chance of a thunderstorm in the morning and afternoon. Light winds becoming east to northeasterly 15 to 25 km/h in the early afternoon then tending north to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low to high 30s.
Lake Hiawatha Temperature Statistics View More
January Temperature
Grafton Airport (22km)
Lowest 22 January, 2026
15.3 °CAverage January
23.7 °CHighest 22 January, 2026
36.9 °C
Climate (2021–Present)
Grafton Airport (22km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
26 °C