Pottsville Weather Forecast

    • 18
    • 21

    Rain

    • 19
    • 24

    Rain

    • 15
    • 23

    Possible shower

    • 14
    • 22

    Partly cloudy

    • 14
    • 23

    Possible shower

    • 16
    • 23

    Shower or two

    • 16
    • 23

    Shower or two

Today 18 May Northern Rivers

Cloudy. Very high chance of rain. The chance of a thunderstorm in the south in the afternoon and evening. Thunderstorms possibly severe with heavy rain which may lead to flash flooding along the coastal fringe in the evening. Light winds becoming northeast to southeasterly 15 to 20 km/h in the middle of the day then tending north to northeasterly in the late afternoon. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching around 20.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northeasterly 15 to 25 knots, reaching up to 30 knots offshore south of Yamba in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres south of Cape Byron during the afternoon.
1st Swell
Easterly 2 to 2.5 metres.
Weather
Cloudy. 95% chance of rain. The chance of a thunderstorm south of Yamba in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pottsville Temperature Statistics View More

May Temperature

Murwillumbah (Bray Park) (18km)

  • Lowest 9 May, 2026

    7.1 °C

  • Average May

    20.6 °C

  • Highest 5 May, 2026

    27.8 °C

Climate (2021–Present)

Murwillumbah (Bray Park) (18km)

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  • Average Low 2021–2026

    14.1 °C

  • Average 2021–2026

    22.2 °C

  • Average High 2021–2026

    26.1 °C
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