Diani Beach weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Diani Beach in May. Check more long-term weather averages for Diani Beach in May before you book your next holiday to Kenya in 2025/2026.

  • 30°C maximum daytime temperature in May in Diani Beach30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in May in Diani Beach19
    19 days with some rainfall
  • 23°C minimum night-time temperature in May in Diani Beach23
    23°C min night temperature
  • 12 hours of daylight per day in May in Diani Beach12
    12 hours of daylight per day
  • High heat & humidity in May in Diani BeachH
    High heat & humidity
  • 270 mm monthly rainfall in May in Diani Beach270
    270 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Diani Beach11
    11 (Extreme) UV index
  • 28°C sea temperature in May in Diani Beach28
    28°C sea temperature

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The May weather guide for Kenya (Diani Beach) 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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More about Kenya

How hot is it in Diani Beach in May?

Daytime temperatures usually reach 30°C in Diani Beach in May with high heat and humidity, falling to 23°C at night.

How sunny is it in Diani Beach in May?

There are normally 6 hours of bright sunshine each day in Diani Beach in May - that's 53% of daylight hours.

How warm is the sea around Diani Beach in May?

The average sea temperature around Diani Beach in May is 28°C.

Does it rain in Diani Beach in May?

There are usually 19 days with some rain in Diani Beach in May and the average monthly rainfall is 270mm.

Diani Beach May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:20 18:17
Friday, 16th May 2025 06:20 18:16
Saturday, 31st May 2025 06:23 18:16

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