Weather in St Thomas in May 2018

Expect 29°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Thomas in May. Check more long-term weather averages for St Thomas in May before you book your next holiday to Virgin Islands in 2018.

Key weather averages for St Thomas in May

  • 29°C maximum daytime temperature in May in St Thomas29
    29°C max day temperature
  • 8 hours of sunshine per day (62% of daylight hours) in May in St Thomas8
    8 hours of sunshine per day
  • 12 days with some rainfall in May in St Thomas12
    12 days with some rainfall
  • 23°C minimum night-time temperature in May in St Thomas23
    23°C min night temperature
  • 13 hours of daylight per day in May in St Thomas13
    13 hours of daylight per day
  • High heat & humidity in May in St ThomasH
    High heat & humidity
  • 129 mm monthly rainfall in May in St Thomas129
    129 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in St Thomas11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in St Thomas27
    27°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 St Thomas

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Guide to St Thomas weather in May

The average maximum daytime temperature in St Thomas in May is a warm 29°C (84°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 62% of the 13 hours of daylight.

Expect 129mm (5.1 inches) of rainfall across the whole of May with 12 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 St Thomas in May is 27°C (81°F).

The weather in St Thomas in May is represented by St Thomas.

St Thomas sunrise & sunset times for May 2018

Browse the sunrise & sunset times for St Thomas in May 2018. Select a month to view St Thomas sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st May 2018 05:53 18:41
Wednesday, 2nd May 2018 05:52 18:42
Thursday, 3rd May 2018 05:52 18:42
Friday, 4th May 2018 05:51 18:42
Saturday, 5th May 2018 05:51 18:43
Sunday, 6th May 2018 05:50 18:43
Monday, 7th May 2018 05:50 18:43
Tuesday, 8th May 2018 05:49 18:44
Wednesday, 9th May 2018 05:49 18:44
Thursday, 10th May 2018 05:48 18:44
Friday, 11th May 2018 05:48 18:45
Saturday, 12th May 2018 05:47 18:45
Sunday, 13th May 2018 05:47 18:45
Monday, 14th May 2018 05:47 18:46
Tuesday, 15th May 2018 05:46 18:46
Wednesday, 16th May 2018 05:46 18:47
Thursday, 17th May 2018 05:46 18:47
Friday, 18th May 2018 05:45 18:47
Saturday, 19th May 2018 05:45 18:48
Sunday, 20th May 2018 05:45 18:48
Monday, 21st May 2018 05:45 18:48
Tuesday, 22nd May 2018 05:44 18:49
Wednesday, 23rd May 2018 05:44 18:49
Thursday, 24th May 2018 05:44 18:50
Friday, 25th May 2018 05:44 18:50
Saturday, 26th May 2018 05:44 18:50
Sunday, 27th May 2018 05:43 18:51
Monday, 28th May 2018 05:43 18:51
Tuesday, 29th May 2018 05:43 18:51
Wednesday, 30th May 2018 05:43 18:52
Thursday, 31st May 2018 05:43 18:52
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St Thomas weather by month

Check St Thomas 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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