Mahajanga Province weather

Our guide to the weather in Mahajanga Province during December

33

Average high

6

UV Index

438mm

Monthly rainfall

65%

Humidity

We've looked at the most up-to-date weather data for Mahajanga Province, 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 Mahajanga Province weather in December.

How hot is it in Mahajanga Province during December?

Expect heat in Mahajanga Province during December. The temperature hits about 33℃ during the day, falling away to a balmy 25℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Mahajanga Province during December?

On average, there will be 10 rainy days during the month, amounting to 438.0mm 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 Mahajanga Province during December?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in December. With moderate humidity, any breeze will have a welcome cooling effect.

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Weather in Mahajanga Province

Our month-by-month guide to the weather and climate in Mahajanga Province

30.3

Mahajanga Province weather in

January
30.5

Mahajanga Province weather in

February
30.8

Mahajanga Province weather in

March
30.9

Mahajanga Province weather in

April
30.2

Mahajanga Province weather in

May
29.1

Mahajanga Province weather in

June
28.9

Mahajanga Province weather in

July
30.8

Mahajanga Province weather in

August
33.0

Mahajanga Province weather in

September
34.7

Mahajanga Province weather in

October
34.2

Mahajanga Province weather in

November
32.9

Mahajanga Province weather in

December