Diego Garcia weather in January 2022

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30
30°C max day temperature
16
16 days with some rainfall
25
25°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
291
291 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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The January weather guide for Diego Garcia, British Indian Ocean Territory shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Diego Garcia in January?

Daytime temperatures usually reach 30°C in Diego Garcia in January with high heat and humidity, falling to 25°C at night.

How warm is the sea around Diego Garcia in January?

The average sea temperature around Diego Garcia in January is 29°C.

Does it rain in Diego Garcia in January?

There are usually 16 days with some rain in Diego Garcia in January and the average monthly rainfall is 291mm.

What is the chance of a cyclone in Diego Garcia in January?

On average less than 1 day in January in Diego Garcia is likely to be affected by the passage of one or more tropical storms.

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

Diego Garcia sunrise & sunset times for January 2022

Browse the sunrise and sunset times for Diego Garcia in January 2022. Select a month to view Diego Garcia sunrise & sunset times for the next 12 months.

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