Pottsville Weather Forecast
- 15
- 22
Mostly clear
- 13
- 23
Partly cloudy
- 12
- 24
Partly cloudy
- 12
- 25
Sunny
- 13
- 25
Mostly sunny
- 15
- 25
Partly cloudy
- 16
- 25
Shower or two
Today 29 Sep Northern Rivers
Mostly clear. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Cape Byron.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday.
Pottsville Temperature Statistics View More
September Temperature
Murwillumbah (Bray Park) (18km)
Lowest 18 September, 2026
6.5 °CAverage September
21.6 °CHighest 6 September, 2026
34 °C
Climate (2021–2026)
Murwillumbah (Bray Park) (18km)
Average Low 2021–2026
14.1 °CAverage 2021–2026
22.2 °CAverage High 2021–2026
26.1 °C