Richmond River Mouth Weather Forecast

    • 14
    • 22

    Shower or two

    • 14
    • 21

    Showers

    • 13
    • 22

    Shower or two

    • 14
    • 23

    Shower or two

    • 15
    • 23

    Shower or two

    • 15
    • 24

    Shower or two

    • 16
    • 26

    Shower or two

Today 18 Oct Northern Rivers

Partly cloudy. High chance of showers, most likely in the morning and early afternoon. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching the low 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Byron during the morning.
Seas
Around 1 metre.
1st Swell
Southeasterly 1 to 1.5 metres.
Weather
Partly cloudy. 70% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Richmond River Mouth Temperature Statistics View More

October Temperature

Ballina Airport (5 km)

  • Lowest 1 October, 2026

    9.1 °C

  • Average October

    19.9 °C

  • Highest 11 October, 2026

    29.7 °C

Climate (2021–2026)

Ballina Airport (5 km)

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  • Average Low 2021–2026

    15.3 °C

  • Average 2021–2026

    19.7 °C

  • Average High 2021–2026

    24.7 °C
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