West Island weather

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The weather guide for West Island, Cocos (Keeling) Islands shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in West Island?

The hottest time of year in West Island is normally March. Expect maximum daytime temperatures to reach 30°C with high heat and humidity.

Which month has the most rain in West Island?

In terms of rainfall, April is usually the wettest month in West Island with 255mm on average. There are normally 17 days in April with some rain.

When is the sea warmest in West Island?

The sea is usually at its warmest in West Island in March when the water temperature reaches 28°C.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare West Island weather with the USA

Below the West Island weather chart shows average maximum daytime temperature for West Island, Cocos (Keeling) Islands and the USA (Washington).

Maximum daytime temperature (°C)

West Island, Cocos (Keeling) Islands
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: West Island, Cocos (Keeling) Islands cyclone season

% of month affected by tropical storms
3.6%
3.4%
2.5%
1.9%
0
0
0
0
0
0
1.7%
2%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The West Island, Cocos (Keeling) Islands tropical storm risk chart above shows the cyclone season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

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