Saint-Denis weather in January 2020

  • 27°C maximum daytime temperature in January in Saint-Denis27
    27°C max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in January in Saint-Denis18
    18 days with some rainfall
  • 20°C minimum night-time temperature in January in Saint-Denis20
    20°C min night temperature
  • 13 hours of daylight per day in January in Saint-Denis13
    13 hours of daylight per day
  • High heat & humidity in January in Saint-DenisH
    High heat & humidity
  • 254 mm monthly rainfall in January in Saint-Denis254
    254 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Saint-Denis11
    11+ (Extreme) UV index
  • 27°C sea temperature in January in Saint-Denis27
    27°C sea temperature
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The January weather guide for Saint-Denis, Reunion 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 Saint-Denis weather in January

The average maximum daytime temperature in Saint-Denis in January is a warm 27°C (81°F) with high heat & humidity. The average night-time temperature is usually a comfortable 20°C (68°F). There are usually 7 hours of bright sunshine each day, which represents 54% of the 13 hours of daylight.

Expect 254mm (10.0 inches) of rainfall across the whole of January with 18 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 Saint-Denis in January is 27°C (81°F).

Saint-Denis sunrise & sunset times for January 2020

Browse the sunrise & sunset times for Saint-Denis in January 2020. Select a month to view Saint-Denis sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st January 2020 05:40 19:03
Thursday, 16th January 2020 05:50 19:05
Friday, 31st January 2020 06:00 19:03
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