Cocos Island - West Island Jetty Weather Forecast

Today 18 Dec
- 26
- 27
Mostly cloudy
Fri 19 Dec
- 26
- 27
Cloudy
Sat 20 Dec
- 26
- 27
Chance of a shower
Sun 21 Dec
- 27
- 28
A shower or two
Mon 22 Dec
- 26
- 27
Rain. Chance thunderstorm
Tue 23 Dec
- 26
- 27
Rain. Chance thunderstorm
Wed 24 Dec
- 27
- 28
Rain

Today 18 Dec Cocos Island

Cloudy. Medium chance of showers.

Cocos Island - West Island Jetty Temperature Statistics View More

December Temperature

Cocos Island Airport (5km)

Lowest 17 November, 2025
22.2 °C
Average 2025
27.2 °C
Highest 27 January, 2025
33.1 °C
Lowest 17 November, 2025
22.2 °C
Average November
26.6 °C
Highest 3 November, 2025
29.8 °C
Lowest 1 December, 2025
24.5 °C
Average December
27.3 °C
Highest 15 December, 2025
30.9 °C

Climate (2020–Present)

Cocos Island Airport (5km)

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Average Low 2020–2025
25.2 °C
Average 2020–2025
27.2 °C
Average High 2020–2025
29.6 °C

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