Lake Hiawatha Weather Forecast
- 11
- 24
Partly cloudy
- 15
- 24
Storm
- 13
- 22
Partly cloudy
- 12
- 23
Sunny
- 11
- 21
Shower
- 12
- 21
Shower
- 12
- 22
Shower
Today 25 Aug Northern Rivers
Partly cloudy. Slight chance of a shower later tonight. Winds northeasterly 15 to 25 km/h becoming light in the evening then becoming northerly 15 to 20 km/h in the late evening.
Lake Hiawatha Temperature Statistics View More
August Temperature
Grafton Airport (22km)
Lowest 7 August, 2026
2.8 °CAverage August
13.7 °CHighest 4 August, 2026
24.9 °C
Climate (2021–2026)
Grafton Airport (22km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
26.2 °C