Gabu weather in December 2025

Expect daytime maximum temperatures of 33°C in Gabu, Guinea-Bissau in December based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 33°C maximum daytime temperature in December in Gabu33
    33°C max day temperature
  • 8 hours of sunshine per day
  • 0 days with some rainfall in December in Gabu0
    0 days with some rainfall
  • 16°C minimum night-time temperature in December in Gabu16
    16°C min night temperature
  • 11 hours of daylight per day in December in Gabu11
    11 hours of daylight per day
  • Moderate heat & humidity in December in GabuM
    Moderate heat & humidity
  • 2 mm monthly rainfall in December in Gabu2
    2 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in Gabu9
    9 (Very High) UV index

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The December weather guide for Guinea-Bissau (Gabu) 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 Gabu in December?

Daytime temperatures usually reach 32°C in Gabu in December with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Gabu in December?

There are normally 8 hours of bright sunshine each day in Gabu in December - that's 67% of daylight hours.

How warm is the sea around Gabu in December?

The average sea temperature around Gabu in December is 27°C.

Does it ever rain in Gabu in December?

There is usually 1 day with some rain in Gabu in December and the average monthly rainfall is 1mm.

Gabu December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:02 18:30
Tuesday, 16th December 2025 07:10 18:35
Wednesday, 31st December 2025 07:17 18:43

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