Christmas Island Weather Forecast

    • 9
    • 16

    Windy

    • 6
    • 14

    Windy

    • 9
    • 15

    Shower

    • 7
    • 13

    Shower

    • 7
    • 15

    Shower

    • 10
    • 15

    Shower

    • 9
    • 15

    Shower

Today 19 Sep King Island

Partly cloudy. Very high chance of showers, most likely in the late afternoon and evening. Possible small hail at night. The chance of a thunderstorm in the late afternoon and evening. Winds north to northwesterly 15 to 25 km/h turning westerly 35 to 50 km/h in the evening. Overnight temperatures falling to around 9 with daytime temperatures reaching around 16.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Northwesterly 15 to 25 knots increasing to 20 to 30 knots in the middle of the day then tending westerly 25 to 30 knots in the evening. Winds reaching up to 35 knots in the evening.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres around midday.
1st Swell
Westerly 2 to 3 metres, increasing to 4 to 5 metres south of King Island by early evening.
Weather
Partly cloudy. 95% chance of showers, with possible small hail at night. The chance of a thunderstorm.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Christmas Island Temperature Statistics View More

September Temperature

King Island Airport (21km)

  • Lowest 6 September, 2025

    4.8 °C

  • Average September

    11.9 °C

  • Highest 15 September, 2025

    21 °C

Climate (2020–Present)

King Island Airport (21km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    13.5 °C

  • Average High 2020–2025

    17.5 °C
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