Pottsville Weather Forecast
- 12
- 25
Early fog then sunny
- 14
- 22
Possible morning shower
- 12
- 20
Shower or two
- 12
- 23
Partly cloudy
- 11
- 26
Sunny
- 12
- 26
Sunny
- 12
- 28
Sunny
Today 15 Sep Northern Rivers
The chance of fog in the early morning. Sunny day. Light winds becoming north to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching 25 to 30.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots south of Cape Byron during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres around midday.
- 1st Swell
- South to southeasterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- Northerly winds will increase during today ahead of a trough bringing a southerly change to most of the coast during today. After this, southerly winds will persist as a ridge of high pressure extends across from the west.
Pottsville Temperature Statistics View More
September Temperature
Murwillumbah (Bray Park) (18km)
Lowest 2 September, 2026
8.3 °CAverage September
21.2 °CHighest 6 September, 2026
34 °C
Climate (2021–2026)
Murwillumbah (Bray Park) (18km)
Average Low 2021–2026
14.2 °CAverage 2021–2026
22.2 °CAverage High 2021–2026
26.1 °C