Silhouette weather in December 2023

Expect 29°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Silhouette in December. Check more long-term weather averages for Silhouette in December before you book your next holiday to Seychelles in 2023/2024.

  • 29°C maximum daytime temperature in December in Silhouette29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 20 days with some rainfall in December in Silhouette20
    20 days with some rainfall
  • 23°C minimum night-time temperature in December in Silhouette23
    23°C min night temperature
  • 12 hours of daylight per day in December in Silhouette12
    12 hours of daylight per day
  • Moderate heat & humidity in December in SilhouetteM
    Moderate heat & humidity
  • 271 mm monthly rainfall in December in Silhouette271
    271 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Silhouette11
    11+ (Extreme) UV index
  • 28°C sea temperature in December in Silhouette28
    28°C sea temperature

The December weather guide for Seychelles (Silhouette) 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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More about the Seychelles

How hot is it in Silhouette in December?

Daytime temperatures usually reach 29°C in Silhouette in December with moderate heat and humidity, falling to 23°C at night.

How sunny is it in Silhouette in December?

There are normally 6 hours of bright sunshine each day in Silhouette in December - that's 44% of daylight hours.

How warm is the sea around Silhouette in December?

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

Does it rain in Silhouette in December?

There are usually 20 days with some rain in Silhouette in December and the average monthly rainfall is 271mm.

Silhouette December sunrise & sunset times

Browse the sunrise and sunset times for Silhouette in December 2023. Select a month to view Silhouette sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Friday, 1st December 2023 05:57 18:19
Saturday, 16th December 2023 06:03 18:26
Sunday, 31st December 2023 06:10 18:33

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