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Diego Garcia weather
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Usually
in June
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Now
Today
Recommended for the British Indian Ocean Territory
The weather guide for British Indian Ocean Territory, represented by Diego Garcia, (Diego Garcia) 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
When is the best time to go to Diego Garcia?
Max Day Temperature (°C)
- Jan
30
- Feb
31
- Mar
31
- Apr
31
- May
30
- Jun
29
- Jul
29
- Aug
29
- Sep
29
- Oct
29
- Nov
30
- Dec
30
Best time to go for the weather
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: Diego Garcia, British Indian Ocean Territory cyclone season
The Diego Garcia, British Indian Ocean Territory 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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Which is the hottest month in Diego Garcia?
The hottest time of year in Diego Garcia is normally April. Expect maximum daytime temperatures to reach 31°C with very high heat and humidity.
Which month has the most rain in Diego Garcia?
In terms of rainfall, January is usually the wettest month in Diego Garcia with 291mm on average. There are normally 16 days in January with some rain.
When is the sea warmest in Diego Garcia?
The sea is usually at its warmest in Diego Garcia in April when the water temperature reaches 29°C.
Compare Diego Garcia weather with the USA
Below the Diego Garcia weather chart shows average maximum daytime temperature for Diego Garcia, British Indian Ocean Territory and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Diego Garcia weather >>
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