Seven Mile Beach Weather Forecast
- 23
- 34
Mostly sunny
- 23
- 31
Showers. Possible storm
- 21
- 28
Shower or two
- 21
- 31
Shower or two developing
- 19
- 25
Shower or two
- 18
- 24
Shower or two
- 17
- 25
Possible shower
Today 22 Dec Northern Rivers
Mostly sunny day. Slight chance of a shower in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northerly 15 to 25 km/h tending northwesterly in the morning then tending northwest to northeasterly in the late afternoon. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 34 to 39.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Northerly 20 to 30 knots decreasing to 20 to 25 knots in the morning then increasing to 20 to 30 knots in the early afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- North to northeasterly below 1 metre.
- Weather
- Mostly sunny day. The chance of a thunderstorm south of Cape Byron in the evening.
Seven Mile Beach Temperature Statistics View More
December Temperature
Ballina Airport (10km)
Lowest 3 December, 2025
14.2 °CAverage December
23.2 °CHighest 14 December, 2025
31.2 °C
Climate (2020–Present)
Ballina Airport (10km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.6 °CAverage High 2020–2025
24.6 °C