Weather in St Thomas in December 2017

Expect 28°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in St Thomas in December. Check more long-term weather averages for St Thomas in December before you book your next holiday to Virgin Islands in 2017.

Key weather averages for St Thomas in December

  • 28°C maximum daytime temperature in December in St Thomas28
    28°C max day temperature
  • 7 hours of sunshine per day (67% of daylight hours) in December in St Thomas7
    7 hours of sunshine per day
  • 14 days with some rainfall in December in St Thomas14
    14 days with some rainfall
  • 22°C minimum night-time temperature in December in St Thomas22
    22°C min night temperature
  • 11 hours of daylight per day in December in St Thomas11
    11 hours of daylight per day
  • Moderate heat & humidity in December in St ThomasM
    Moderate heat & humidity
  • 119 mm monthly rainfall in December in St Thomas119
    119 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in St Thomas7
    7 (High) UV index
  • 27°C sea temperature in December 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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Guide to St Thomas weather in December

The average maximum daytime temperature in St Thomas in December is a warm 28°C (82°F) with moderate heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 7 hours of bright sunshine each day, which represents 67% of the 11 hours of daylight.

Expect 119mm (4.7 inches) of rainfall across the whole of December with 14 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

The average sea temperature in and around St Thomas in December is 27°C (81°F).

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

St Thomas sunrise & sunset times for December 2017

Browse the sunrise & sunset times for St Thomas in December 2017. Select a month to view St Thomas sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st December 2017 06:36 17:42
Saturday, 2nd December 2017 06:36 17:42
Sunday, 3rd December 2017 06:37 17:42
Monday, 4th December 2017 06:37 17:43
Tuesday, 5th December 2017 06:38 17:43
Wednesday, 6th December 2017 06:39 17:43
Thursday, 7th December 2017 06:39 17:43
Friday, 8th December 2017 06:40 17:44
Saturday, 9th December 2017 06:40 17:44
Sunday, 10th December 2017 06:41 17:44
Monday, 11th December 2017 06:42 17:45
Tuesday, 12th December 2017 06:42 17:45
Wednesday, 13th December 2017 06:43 17:45
Thursday, 14th December 2017 06:43 17:46
Friday, 15th December 2017 06:44 17:46
Saturday, 16th December 2017 06:44 17:47
Sunday, 17th December 2017 06:45 17:47
Monday, 18th December 2017 06:46 17:48
Tuesday, 19th December 2017 06:46 17:48
Wednesday, 20th December 2017 06:47 17:48
Thursday, 21st December 2017 06:47 17:49
Friday, 22nd December 2017 06:48 17:49
Saturday, 23rd December 2017 06:48 17:50
Sunday, 24th December 2017 06:49 17:51
Monday, 25th December 2017 06:49 17:51
Tuesday, 26th December 2017 06:49 17:52
Wednesday, 27th December 2017 06:50 17:52
Thursday, 28th December 2017 06:50 17:53
Friday, 29th December 2017 06:51 17:53
Saturday, 30th December 2017 06:51 17:54
Sunday, 31st December 2017 06:51 17:54
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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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