Diego Garcia weather in December 2019

  • 30°C maximum daytime temperature in December in Diego Garcia30
    30°C max day temperature
  • 17 days with some rainfall in December in Diego Garcia17
    17 days with some rainfall
  • 25°C minimum night-time temperature in December in Diego Garcia25
    25°C min night temperature
  • 13 hours of daylight per day in December in Diego Garcia13
    13 hours of daylight per day
  • High heat & humidity in December in Diego GarciaH
    High heat & humidity
  • 254 mm monthly rainfall in December in Diego Garcia254
    254 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Diego Garcia11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Diego Garcia29
    29°C sea temperature

Going to Diego Garcia? Find the best month to visit Diego Garcia based on the weather.

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Expect 30°C daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Diego Garcia in December. Check more long-term weather averages for Diego Garcia in December before you book your next holiday to British Indian Ocean Territory in 2019/2020.

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More about Diego Garcia

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

The December weather guide for Diego Garcia, British Indian Ocean shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Guide to Diego Garcia weather in December

The average maximum daytime temperature in Diego Garcia in December is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 25°C (77°F).

Expect 254mm (10.0 inches) of rainfall across the whole of December with 17 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 Diego Garcia in December is 29°C (84°F).

Diego Garcia sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Diego Garcia in December 2019. Select a month to view Diego Garcia sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 06:44 19:15
Monday, 2nd December 2019 06:44 19:15
Tuesday, 3rd December 2019 06:44 19:16
Wednesday, 4th December 2019 06:45 19:16
Thursday, 5th December 2019 06:45 19:17
Friday, 6th December 2019 06:45 19:17
Saturday, 7th December 2019 06:46 19:18
Sunday, 8th December 2019 06:46 19:18
Monday, 9th December 2019 06:46 19:19
Tuesday, 10th December 2019 06:47 19:19
Wednesday, 11th December 2019 06:47 19:20
Thursday, 12th December 2019 06:48 19:20
Friday, 13th December 2019 06:48 19:21
Saturday, 14th December 2019 06:49 19:21
Sunday, 15th December 2019 06:49 19:22
Monday, 16th December 2019 06:49 19:22
Tuesday, 17th December 2019 06:50 19:23
Wednesday, 18th December 2019 06:50 19:23
Thursday, 19th December 2019 06:51 19:24
Friday, 20th December 2019 06:51 19:24
Saturday, 21st December 2019 06:52 19:25
Sunday, 22nd December 2019 06:52 19:25
Monday, 23rd December 2019 06:53 19:26
Tuesday, 24th December 2019 06:53 19:26
Wednesday, 25th December 2019 06:54 19:27
Thursday, 26th December 2019 06:54 19:27
Friday, 27th December 2019 06:55 19:28
Saturday, 28th December 2019 06:55 19:28
Sunday, 29th December 2019 06:56 19:29
Monday, 30th December 2019 06:56 19:29
Tuesday, 31st December 2019 06:57 19:29
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