South Head Weather Forecast
- 16
- 24
Partly cloudy
- 14
- 26
Partly cloudy
- 15
- 24
Showers easing
- 13
- 23
Possible shower
- 13
- 24
Possible shower
- 13
- 23
Shower or two
- 10
- 22
Shower or two
Today 18 Sep Northern Rivers
Partly cloudy. The chance of fog in the north in the early morning. Slight chance of a shower. Light winds becoming southeasterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching the mid to high 20s.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Northwesterly 15 to 20 knots shifting east to southeasterly in the early afternoon.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- North to northeasterly around 1 metre.
- Weather
- Partly cloudy.
South Head Temperature Statistics View More
September Temperature
Ballina Airport (5km)
Lowest 16 September, 2025
8.4 °CAverage September
17.2 °CHighest 9 September, 2025
27.4 °C
Climate (2020–Present)
Ballina Airport (5km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.6 °CAverage High 2020–2025
24.6 °C