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When is the Best Time to Explore Diego Garcia?

If you're curious when is the best time of year to explore Diego Garcia, you may find this information about seasonal weather helpful when planning your trip. The warmest months in Diego Garcia are typically April and March, whereas the coldest months are usually August and July. The months with the most rain are January and December, whereas August and June have the least.

Here's a rundown on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 29°C and at night it is 27°C. Seasonal average rainfall is 1015 mm.
• If you visit between April and June, you can expect an average temp of 29°C during the day and 27°C at night. Average rainfall during this season is 560 mm.
• The daytime average temp from July to September is 27°C and the night-time average is 26°C. Average precipitation for this season is 644 mm.
• Between October and December, the average temp during the day is 28°C and 26°C at night. Seasonal average rain is 905 mm.
• Average annual rainfall in Diego Garcia is 3123 mm.