Weather in Saint-Denis in September 2018

Expect 22°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Saint-Denis in September. Check more long-term weather averages for Saint-Denis in September before you book your next holiday to Reunion in 2018.

Key weather averages for Saint-Denis in September

  • 22°C maximum daytime temperature in September in Saint-Denis22
    22°C max day temperature
  • 7 hours of sunshine per day (55% of daylight hours) in September in Saint-Denis7
    7 hours of sunshine per day
  • 12 days with some rainfall in September in Saint-Denis12
    12 days with some rainfall
  • 15°C minimum night-time temperature in September in Saint-Denis15
    15°C min night temperature
  • 12 hours of daylight per day in September in Saint-Denis12
    12 hours of daylight per day
  • No heat & humidity in September in Saint-Denis0
    No heat & humidity
  • 47 mm monthly rainfall in September in Saint-Denis47
    47 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Saint-Denis10
    10 (Very High) UV index
  • 23°C sea temperature in September in Saint-Denis23
    23°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

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

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More about Saint-Denis

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Guide to Saint-Denis weather in September

The average maximum daytime temperature in Saint-Denis in September is a warm 22°C (72°F). The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 7 hours of bright sunshine each day, which represents 55% of the 12 hours of daylight.

Expect 47mm (1.9 inches) of rainfall across the whole of September with 12 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

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

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

Saint-Denis sunrise & sunset times for September 2018

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st September 2018 06:28 18:09
Sunday, 2nd September 2018 06:27 18:09
Monday, 3rd September 2018 06:26 18:10
Tuesday, 4th September 2018 06:25 18:10
Wednesday, 5th September 2018 06:24 18:10
Thursday, 6th September 2018 06:23 18:10
Friday, 7th September 2018 06:22 18:11
Saturday, 8th September 2018 06:21 18:11
Sunday, 9th September 2018 06:20 18:11
Monday, 10th September 2018 06:19 18:11
Tuesday, 11th September 2018 06:18 18:12
Wednesday, 12th September 2018 06:18 18:12
Thursday, 13th September 2018 06:17 18:12
Friday, 14th September 2018 06:16 18:12
Saturday, 15th September 2018 06:15 18:12
Sunday, 16th September 2018 06:14 18:13
Monday, 17th September 2018 06:13 18:13
Tuesday, 18th September 2018 06:12 18:13
Wednesday, 19th September 2018 06:11 18:13
Thursday, 20th September 2018 06:10 18:14
Friday, 21st September 2018 06:09 18:14
Saturday, 22nd September 2018 06:08 18:14
Sunday, 23rd September 2018 06:07 18:14
Monday, 24th September 2018 06:06 18:15
Tuesday, 25th September 2018 06:05 18:15
Wednesday, 26th September 2018 06:04 18:15
Thursday, 27th September 2018 06:03 18:15
Friday, 28th September 2018 06:02 18:16
Saturday, 29th September 2018 06:02 18:16
Sunday, 30th September 2018 06:01 18:16
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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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