Lake Hiawatha Weather Forecast
- 12
- 20
Partly cloudy
- 9
- 22
Partly cloudy
- 8
- 22
Partly cloudy
- 9
- 18
Partly cloudy
- 5
- 21
Sunny
- 5
- 21
Sunny
- 7
- 20
Partly cloudy
Today 21 Jul Northern Rivers
Cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds southeasterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 20.
Lake Hiawatha Temperature Statistics View More
July Temperature
Grafton Airport (22km)
Lowest 14 July, 2026
0.7 °CAverage July
13.6 °CHighest 3 July, 2026
26.3 °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