Sainte Marie Island weather in January 2025

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Sainte Marie Island in January. Check more long-term weather averages for Sainte Marie Island in January before you book your next holiday to Madagascar in 2025/2026.

  • 30°C maximum daytime temperature in January in Sainte Marie Island30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in January in Sainte Marie Island20
    20 days with some rainfall
  • 22°C minimum night-time temperature in January in Sainte Marie Island22
    22°C min night temperature
  • 13 hours of daylight per day in January in Sainte Marie Island13
    13 hours of daylight per day
  • High heat & humidity in January in Sainte Marie IslandH
    High heat & humidity
  • 396 mm monthly rainfall in January in Sainte Marie Island396
    396 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Sainte Marie Island11
    11+ (Extreme) UV index
  • 28°C sea temperature in January in Sainte Marie Island28
    28°C sea temperature

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The January weather guide for Madagascar (Sainte Marie Island) 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 Sainte Marie Island in January?

Daytime temperatures usually reach 30°C in Sainte Marie Island in January with high heat and humidity, falling to 22°C at night.

How sunny is it in Sainte Marie Island in January?

There are normally 7 hours of bright sunshine each day in Sainte Marie Island in January - that's 54% of daylight hours.

How warm is the sea around Sainte Marie Island in January?

The average sea temperature around Sainte Marie Island in January is 28°C.

Does it rain in Sainte Marie Island in January?

There are usually 20 days with some rain in Sainte Marie Island in January and the average monthly rainfall is 396mm.

What is the chance of a cyclone in Sainte Marie Island in January?

On average 1.3 days in January in Sainte Marie Island are likely to be affected by the passage of one or more tropical storms.

Sainte Marie Island January sunrise & sunset times

Browse the sunrise and sunset times for Sainte Marie Island in January 2025. Select a month to view Sainte Marie Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 05:10 18:18
Thursday, 16th January 2025 05:20 18:21
Friday, 31st January 2025 05:28 18:20

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