Antsiranana weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Antsiranana in May. Check more long-term weather averages for Antsiranana in May before you book your next holiday to Madagascar in 2025/2026.

  • 30°C maximum daytime temperature in May in Antsiranana30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in May in Antsiranana7
    7 days with some rainfall
  • 22°C minimum night-time temperature in May in Antsiranana22
    22°C min night temperature
  • 12 hours of daylight per day in May in Antsiranana12
    12 hours of daylight per day
  • High heat & humidity in May in AntsirananaH
    High heat & humidity
  • 17 mm monthly rainfall in May in Antsiranana17
    17 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Antsiranana9
    9 (Very High) UV index
  • 27°C sea temperature in May in Antsiranana27
    27°C sea temperature

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The May weather guide for Madagascar (Antsiranana) 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.

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

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How hot is it in Antsiranana in May?

Daytime temperatures usually reach 30°C in Antsiranana in May with high heat and humidity, falling to 22°C at night.

How sunny is it in Antsiranana in May?

There are normally 9 hours of bright sunshine each day in Antsiranana in May - that's 79% of daylight hours.

How warm is the sea around Antsiranana in May?

The average sea temperature around Antsiranana in May is 27°C.

Does it rain in Antsiranana in May?

There are usually 7 days with some rain in Antsiranana in May and the average monthly rainfall is 17mm.

Antsiranana May sunrise & sunset times

Browse the sunrise and sunset times for Antsiranana in May 2025. Select a month to view Antsiranana sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:50 17:30
Friday, 16th May 2025 05:53 17:25
Saturday, 31st May 2025 05:57 17:24

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