Mafia Island weather in September 2024

Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Mafia Island in September. Check more long-term weather averages for Mafia Island in September before you book your next holiday to Tanzania in 2024/2025.

  • 30°C maximum daytime temperature in September in Mafia Island30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 4 days with some rainfall in September in Mafia Island4
    4 days with some rainfall
  • 19°C minimum night-time temperature in September in Mafia Island19
    19°C min night temperature
  • 12 hours of daylight per day in September in Mafia Island12
    12 hours of daylight per day
  • High heat & humidity in September in Mafia IslandH
    High heat & humidity
  • 23 mm monthly rainfall in September in Mafia Island23
    23 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Mafia Island11
    11+ (Extreme) UV index
  • 26°C sea temperature in September in Mafia Island26
    26°C sea temperature

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The September weather guide for Tanzania (Mafia 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 Mafia Island in September?

Daytime temperatures usually reach 30°C in Mafia Island in September with high heat and humidity, falling to 19°C at night.

How sunny is it in Mafia Island in September?

There are normally 9 hours of bright sunshine each day in Mafia Island in September - that's 71% of daylight hours.

How warm is the sea around Mafia Island in September?

The average sea temperature around Mafia Island in September is 26°C.

Does it rain in Mafia Island in September?

There are usually 4 days with some rain in Mafia Island in September and the average monthly rainfall is 23mm.

Mafia Island September sunrise & sunset times

Browse the sunrise and sunset times for Mafia Island in September 2024. Select a month to view Mafia Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2024 06:22 18:20
Sunday, 15th September 2024 06:14 18:18
Monday, 30th September 2024 06:06 18:16

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