Nossi-be weather in December 2025

Expect 31°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Nossi-be in December. Check more long-term weather averages for Nossi-be in December before you book your next holiday to Madagascar in 2025/2026.

  • 31°C maximum daytime temperature in December in Nossi-be31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in December in Nossi-be20
    20 days with some rainfall
  • 22°C minimum night-time temperature in December in Nossi-be22
    22°C min night temperature
  • 13 hours of daylight per day in December in Nossi-be13
    13 hours of daylight per day
  • Very high heat & humidity in December in Nossi-beVH
    Very High heat & humidity
  • 357 mm monthly rainfall in December in Nossi-be357
    357 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Nossi-be11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Nossi-be29
    29°C sea temperature

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The December weather guide for Madagascar (Nossi-be) 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 Nossi-be in December?

Daytime temperatures usually reach 31°C in Nossi-be in December with very high heat and humidity, falling to 22°C at night.

How sunny is it in Nossi-be in December?

There are normally 7 hours of bright sunshine each day in Nossi-be in December - that's 55% of daylight hours.

How warm is the sea around Nossi-be in December?

The average sea temperature around Nossi-be in December is 29°C.

Does it rain in Nossi-be in December?

There are usually 20 days with some rain in Nossi-be in December and the average monthly rainfall is 357mm.

What is the chance of a cyclone in Nossi-be in December?

On average less than 1 day in December in Nossi-be is likely to be affected by the passage of one or more tropical storms.

Nossi-be December sunrise & sunset times

Browse the sunrise and sunset times for Nossi-be in December 2025. Select a month to view Nossi-be sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 05:11 18:02
Tuesday, 16th December 2025 05:15 18:10
Wednesday, 31st December 2025 05:23 18:17

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