Madagascar weather

Our guide to the weather in Madagascar during December

23

Average high

4

UV Index

533mm

Monthly rainfall

83%

Humidity

We've looked at the most up-to-date weather data for Madagascar, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Madagascar weather in December.

How warm is it in Madagascar during December?

The temperature reaches around 23℃ during the daytime in December, falling away to 14℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Madagascar during December?

On average, there will be 20 rainy days during the month, amounting to 532.5mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a good chance that you'll catch a thunderstorm during your trip.

Is it windy in Madagascar during December?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in December. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

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Weather in Madagascar

Our month-by-month guide to the weather and climate in Madagascar

21.9

Madagascar weather in

January
22.1

Madagascar weather in

February
21.8

Madagascar weather in

March
20.7

Madagascar weather in

April
19.1

Madagascar weather in

May
17.0

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June
16.4

Madagascar weather in

July
18.8

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August
21.5

Madagascar weather in

September
23.7

Madagascar weather in

October
23.8

Madagascar weather in

November
23.1

Madagascar weather in

December