Weather in Tortola in September 2017

Check the weather in Tortola in September based on long-term weather averages before you book your next holiday to British Virgin Islands in 2017. Expect daytime temperatures to reach 31°C with on average 8 hours of sunshine per day in Tortola in September.

What is the weather like in Tortola in September?
How hot is Tortola in September? 31°C
How sunny is Tortola in September? 8 sunshine hours/day
How wet is Tortola in September? 143 mm rainfall
How warm is the sea around Tortola in September? 29°C

Weather in Tortola in September

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

  • 31°C maximum daytime temperature in September in Tortola31
    31°C max day temperature
  • 8 hours of sunshine per day (63% of daylight hours) in September in Tortola8
    8 hours of sunshine per day
  • 19 days with some rainfall in September in Tortola19
    19 days with some rainfall
  • 24°C minimum night-time temperature in September in Tortola24
    24°C min night temperature
  • 12 hours of daylight per day in September in Tortola12
    12 hours of daylight per day
  • High heat & humidity in September in TortolaH
    High heat & humidity
  • 143 mm monthly rainfall in September in Tortola143
    143 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Tortola11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Tortola29
    29°C sea temperature

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

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More about Tortola

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More about Tortola weather in September

The average maximum daytime temperature in Tortola in September is a hot 31°C (88°F) with high heat & humidity. There are usually 8 hours of bright sunshine each day, which represents 63% of the 12 hours of daylight. The average sea temperature in and around Tortola in September is 29°C (84°F).

Expect 143mm (5.6 inches) of rainfall across the whole of September with 19 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear. The average night-time temperature is usually a warm 24°C (75°F). The weather in Tortola in September is represented by Tortola.

Tortola sunrise & sunset times for September 2017

Browse the sunrise & sunset times for Tortola in September 2017. Select a month to view Tortola sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Friday, 1st September 2017 06:04 18:33
Saturday, 2nd September 2017 06:04 18:32
Sunday, 3rd September 2017 06:04 18:31
Monday, 4th September 2017 06:04 18:30
Tuesday, 5th September 2017 06:05 18:29
Wednesday, 6th September 2017 06:05 18:28
Thursday, 7th September 2017 06:05 18:27
Friday, 8th September 2017 06:05 18:27
Saturday, 9th September 2017 06:05 18:26
Sunday, 10th September 2017 06:05 18:25
Monday, 11th September 2017 06:06 18:24
Tuesday, 12th September 2017 06:06 18:23
Wednesday, 13th September 2017 06:06 18:22
Thursday, 14th September 2017 06:06 18:21
Friday, 15th September 2017 06:06 18:21
Saturday, 16th September 2017 06:06 18:20
Sunday, 17th September 2017 06:07 18:19
Monday, 18th September 2017 06:07 18:18
Tuesday, 19th September 2017 06:07 18:17
Wednesday, 20th September 2017 06:07 18:16
Thursday, 21st September 2017 06:07 18:15
Friday, 22nd September 2017 06:07 18:14
Saturday, 23rd September 2017 06:08 18:14
Sunday, 24th September 2017 06:08 18:13
Monday, 25th September 2017 06:08 18:12
Tuesday, 26th September 2017 06:08 18:11
Wednesday, 27th September 2017 06:08 18:10
Thursday, 28th September 2017 06:08 18:09
Friday, 29th September 2017 06:09 18:08
Saturday, 30th September 2017 06:09 18:08
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Tortola weather by month

Check Tortola 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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