Zanzibar weather in December 2019

  • 31°C maximum daytime temperature in December in Zanzibar31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in December in Zanzibar13
    13 days with some rainfall
  • 22°C minimum night-time temperature in December in Zanzibar22
    22°C min night temperature
  • 12 hours of daylight per day in December in Zanzibar12
    12 hours of daylight per day
  • Very high heat & humidity in December in ZanzibarVH
    Very High heat & humidity
  • 184 mm monthly rainfall in December in Zanzibar184
    184 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Zanzibar11
    11+ (Extreme) UV index
  • 28°C sea temperature in December in Zanzibar28
    28°C sea temperature
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The December weather guide for Zanzibar, Tanzania 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Zanzibar weather in December

The average maximum daytime temperature in Zanzibar in December is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 8 hours of bright sunshine each day, which represents 64% of the 12 hours of daylight.

Expect 184mm (7.2 inches) of rainfall across the whole of December with 13 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Zanzibar in December is 28°C (82°F).

Zanzibar sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Zanzibar in December 2019. Select a month to view Zanzibar sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:58 18:26
Monday, 16th December 2019 06:04 18:33
Tuesday, 31st December 2019 06:12 18:40
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Where's hot in Tanzania in December?

Below are average maximum temperatures at popular destinations in Tanzania in December. Select a destination to see more weather parameters.

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