Weather in Saint-Denis in August 2018

Expect 21°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Saint-Denis in August. Check more long-term weather averages for Saint-Denis in August before you book your next holiday to Reunion in 2018.

Key weather averages for Saint-Denis in August

  • 21°C maximum daytime temperature in August in Saint-Denis21
    21°C max day temperature
  • 6 hours of sunshine per day (54% of daylight hours) in August in Saint-Denis6
    6 hours of sunshine per day
  • 16 days with some rainfall in August in Saint-Denis16
    16 days with some rainfall
  • 14°C minimum night-time temperature in August in Saint-Denis14
    14°C min night temperature
  • 11 hours of daylight per day in August in Saint-Denis11
    11 hours of daylight per day
  • No heat & humidity in August in Saint-Denis0
    No heat & humidity
  • 67 mm monthly rainfall in August in Saint-Denis67
    67 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Saint-Denis8
    8 (Very High) UV index
  • 23°C sea temperature in August in Saint-Denis23
    23°C sea temperature

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

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Guide to Saint-Denis weather in August

The average maximum daytime temperature in Saint-Denis in August is a comfortable 21°C (70°F). The average night-time temperature is usually a comfortable 14°C (57°F). There are usually 6 hours of bright sunshine each day, which represents 54% of the 11 hours of daylight.

Expect 67mm (2.6 inches) of rainfall across the whole of August with 16 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The average sea temperature in and around Saint-Denis in August is 23°C (73°F).

The weather in Saint-Denis in August is represented by Saint-Denis.

Saint-Denis sunrise & sunset times for August 2018

Browse the sunrise & sunset times for Saint-Denis in August 2018. Select a month to view Saint-Denis sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st August 2018 06:49 18:00
Thursday, 2nd August 2018 06:49 18:00
Friday, 3rd August 2018 06:48 18:01
Saturday, 4th August 2018 06:48 18:01
Sunday, 5th August 2018 06:47 18:01
Monday, 6th August 2018 06:47 18:02
Tuesday, 7th August 2018 06:46 18:02
Wednesday, 8th August 2018 06:46 18:02
Thursday, 9th August 2018 06:45 18:03
Friday, 10th August 2018 06:44 18:03
Saturday, 11th August 2018 06:44 18:03
Sunday, 12th August 2018 06:43 18:04
Monday, 13th August 2018 06:42 18:04
Tuesday, 14th August 2018 06:42 18:04
Wednesday, 15th August 2018 06:41 18:05
Thursday, 16th August 2018 06:40 18:05
Friday, 17th August 2018 06:40 18:05
Saturday, 18th August 2018 06:39 18:05
Sunday, 19th August 2018 06:38 18:06
Monday, 20th August 2018 06:37 18:06
Tuesday, 21st August 2018 06:37 18:06
Wednesday, 22nd August 2018 06:36 18:07
Thursday, 23rd August 2018 06:35 18:07
Friday, 24th August 2018 06:34 18:07
Saturday, 25th August 2018 06:33 18:07
Sunday, 26th August 2018 06:33 18:08
Monday, 27th August 2018 06:32 18:08
Tuesday, 28th August 2018 06:31 18:08
Wednesday, 29th August 2018 06:30 18:08
Thursday, 30th August 2018 06:29 18:09
Friday, 31st August 2018 06:28 18:09
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Saint-Denis weather by month

Check Saint-Denis weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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