Watamu weather in December 2025

Expect 31°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Watamu in December based on long-term weather averages. There is usually 7 days with some rainfall and 40 mm of average monthly rainfall in December.

  • 31°C maximum daytime temperature in December in Watamu31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in December in Watamu7
    7 days with some rainfall
  • 23°C minimum night-time temperature in December in Watamu23
    23°C min night temperature
  • 12 hours of daylight per day in December in Watamu12
    12 hours of daylight per day
  • High heat & humidity in December in WatamuH
    High heat & humidity
  • 40 mm monthly rainfall in December in Watamu40
    40 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Watamu11
    11+ (Extreme) UV index
  • 28°C sea temperature in December in Watamu28
    28°C sea temperature

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The December weather guide for Kenya (Watamu) 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 Watamu in December?

Daytime temperatures usually reach 31°C in Watamu in December with high heat and humidity, falling to 23°C at night.

How sunny is it in Watamu in December?

There are normally 9 hours of bright sunshine each day in Watamu in December - that's 76% of daylight hours.

How warm is the sea around Watamu in December?

The average sea temperature around Watamu in December is 28°C.

Does it rain in Watamu in December?

There are usually 7 days with some rain in Watamu in December and the average monthly rainfall is 40mm.

Watamu December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:00 18:18
Tuesday, 16th December 2025 06:06 18:25
Wednesday, 31st December 2025 06:13 18:32

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