Southport Weather Forecast

    • 11
    • 20

    Showers

    • 8
    • 16

    Showers increasing

    • 8
    • 15

    Showers

    • 7
    • 14

    Showers

    • 7
    • 17

    Shower or two

    • 8
    • 19

    Partly cloudy

    • 8
    • 24

    Sunny

Today 22 Dec South East

Cloudy. High chance of showers, most likely in the early morning. Winds south to southwesterly 20 to 30 km/h turning westerly 25 to 35 km/h early in the morning. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 14 and 20.

Channel

Wind
Southwesterly 15 to 20 knots turning westerly during the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southport Temperature Statistics View More

December Temperature

Dover (11km)

  • Lowest 1 December, 2025

    4.2 °C

  • Average December

    12.7 °C

  • Highest 17 December, 2025

    26.9 °C

Climate (2020–Present)

Dover (11km)

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  • Average Low 2020–2025

    6.9 °C

  • Average 2020–2025

    10 °C

  • Average High 2020–2025

    16.9 °C
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