Sandon Back Beach Weather Forecast
- 22
- 31
Partly cloudy
- 22
- 27
Shower
- 21
- 28
Shower
- 22
- 29
Shower
- 23
- 31
Shower
- 21
- 27
Shower
- 19
- 25
Shower
Today 11 Jan Northern Rivers
Becoming cloudy. The chance of fog in the early morning. Medium chance of showers in the afternoon and evening. The chance of a thunderstorm in the south in the late afternoon and evening. Winds northerly 15 to 20 km/h shifting south to southeasterly 20 to 30 km/h in the afternoon. Overnight temperatures falling to the low 20s with daytime temperatures reaching the low to mid 30s.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Northerly 15 to 20 knots, reaching up to 30 knots south of Cape Byron early in the morning. Winds shifting south to southeasterly in the late afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
- Weather
- Mostly sunny.
Sandon Back Beach Temperature Statistics View More
January Temperature
Grafton Airport (29km)
Lowest 8 January, 2026
16.4 °CAverage January
23.3 °CHighest 4 January, 2026
32.2 °C
Climate (2021–Present)
Grafton Airport (29km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
25.9 °C