Weather in Reunion in December 2018

  • 26°C maximum daytime temperature in December in Reunion (Saint-Denis)26
    26°C max day temperature
  • 7 hours of sunshine per day (50% of daylight hours) in December in Reunion7
    7 hours of sunshine per day
  • 17 days with some rainfall in December in Reunion (Saint-Denis)17
    17 days with some rainfall
  • 19°C minimum night-time temperature in December in Reunion (Saint-Denis)19
    19°C min night temperature
  • 13 hours of daylight per day in December in Reunion (Saint-Denis)13
    13 hours of daylight per day
  • Moderate heat & humidity in December in Reunion (Saint-Denis)M
    Moderate heat & humidity
  • 153 mm monthly rainfall in December in Reunion (Saint-Denis)153
    153 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Reunion (Saint-Denis)11
    11+ (Extreme) UV index
  • 26°C sea temperature in December in Reunion (Saint-Denis)26
    26°C sea temperature

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Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Reunion in December. Check more long-term weather averages for Reunion in December before you book your next holiday to Reunion in 2018/2019. The December weather averages shown above are for Saint-Denis.

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More about Reunion

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The December weather guide for Reunion, represented by Saint-Denis, 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)

Guide to Reunion weather in December

The average maximum daytime temperature in Reunion in December is a warm 26°C (79°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 19°C (66°F). There are usually 7 hours of bright sunshine each day, which represents 50% of the 13 hours of daylight.

Expect 153mm (6.0 inches) of rainfall across the whole of December with 17 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 Reunion in December is 26°C (79°F).

The weather in Reunion in December is represented by Saint-Denis.

Reunion sunrise & sunset times for December 2018

Browse the sunrise & sunset times for Reunion in December 2018. Select a month to view Reunion sunrise & sunset times for the next twelve months. The Reunion sunrise & sunset times shown below are for Saint-Denis.


Date Sunrise times Sunset times
Saturday, 1st December 2018 05:28 18:46
Sunday, 2nd December 2018 05:28 18:47
Monday, 3rd December 2018 05:28 18:48
Tuesday, 4th December 2018 05:28 18:48
Wednesday, 5th December 2018 05:29 18:49
Thursday, 6th December 2018 05:29 18:50
Friday, 7th December 2018 05:29 18:50
Saturday, 8th December 2018 05:29 18:51
Sunday, 9th December 2018 05:30 18:52
Monday, 10th December 2018 05:30 18:52
Tuesday, 11th December 2018 05:30 18:53
Wednesday, 12th December 2018 05:30 18:53
Thursday, 13th December 2018 05:31 18:54
Friday, 14th December 2018 05:31 18:55
Saturday, 15th December 2018 05:31 18:55
Sunday, 16th December 2018 05:32 18:56
Monday, 17th December 2018 05:32 18:56
Tuesday, 18th December 2018 05:33 18:57
Wednesday, 19th December 2018 05:33 18:57
Thursday, 20th December 2018 05:34 18:58
Friday, 21st December 2018 05:34 18:58
Saturday, 22nd December 2018 05:35 18:59
Sunday, 23rd December 2018 05:35 18:59
Monday, 24th December 2018 05:36 19:00
Tuesday, 25th December 2018 05:36 19:00
Wednesday, 26th December 2018 05:37 19:01
Thursday, 27th December 2018 05:37 19:01
Friday, 28th December 2018 05:38 19:01
Saturday, 29th December 2018 05:38 19:02
Sunday, 30th December 2018 05:39 19:02
Monday, 31st December 2018 05:40 19:03
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