Henderson Island Weather Forecast

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Shower

    • 28
    • 28

    Partly cloudy

    • 28
    • 28

    Shower

    • 28
    • 28

    Shower

    • 27
    • 27

    Shower

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    • 27

    Storm

Today 21 Dec Central Coast and Whitsundays

Partly cloudy. Slight chance of a shower, becoming less likely in the late afternoon and evening. Winds northeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 30 to 36.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 10 to 15 knots turning northeasterly in the early afternoon.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high [1014 hPa] northwest of New Zealand extends a weakening ridge over north Queensland waters. A trough in the northern Coral Sea will gradually drift westwards.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Henderson Island Temperature Statistics View More

December Temperature

Middle Percy Island (42km)

  • Lowest 12 December, 2025

    21.1 °C

  • Average December

    25.7 °C

  • Highest 9 December, 2025

    30.2 °C

Climate (2020–Present)

Middle Percy Island (42km)

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  • Average Low 2020–2025

    20.7 °C

  • Average 2020–2025

    22.6 °C

  • Average High 2020–2025

    25.4 °C
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