Pemba Island weather in May 2025

Expect 29°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Pemba Island in May. Check more long-term weather averages for Pemba Island in May before you book your next holiday to Tanzania in 2025/2026.

  • 29°C maximum daytime temperature in May in Pemba Island29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in May in Pemba Island19
    19 days with some rainfall
  • 23°C minimum night-time temperature in May in Pemba Island23
    23°C min night temperature
  • 12 hours of daylight per day in May in Pemba Island12
    12 hours of daylight per day
  • High heat & humidity in May in Pemba IslandH
    High heat & humidity
  • 283 mm monthly rainfall in May in Pemba Island283
    283 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Pemba Island11
    11 (Extreme) UV index
  • 28°C sea temperature in May in Pemba Island28
    28°C sea temperature

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The May weather guide for Tanzania (Pemba 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 Pemba Island in May?

Daytime temperatures usually reach 29°C in Pemba Island in May with high heat and humidity, falling to 23°C at night.

How sunny is it in Pemba Island in May?

There are normally 6 hours of bright sunshine each day in Pemba Island in May - that's 54% of daylight hours.

How warm is the sea around Pemba Island in May?

The average sea temperature around Pemba Island in May is 28°C.

Does it rain in Pemba Island in May?

There are usually 19 days with some rain in Pemba Island in May and the average monthly rainfall is 283mm.

Pemba Island May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:20 18:16
Friday, 16th May 2025 06:21 18:14
Saturday, 31st May 2025 06:23 18:14

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