Boa Vista weather in December 2019

  • 33°C maximum daytime temperature in December in Boa Vista33
    33°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in December in Boa Vista12
    12 days with some rainfall
  • 23°C minimum night-time temperature in December in Boa Vista23
    23°C min night temperature
  • 12 hours of daylight per day in December in Boa Vista12
    12 hours of daylight per day
  • Very high heat & humidity in December in Boa VistaVH
    Very High heat & humidity
  • 36 mm monthly rainfall in December in Boa Vista36
    36 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Boa Vista11
    11+ (Extreme) UV index

Going to Boa Vista? Find the best month to visit Boa Vista based on the weather.

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Expect 33°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Boa Vista in December. Check more long-term weather averages for Boa Vista in December before you book your next holiday to Brazil in 2019/2020.

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More about Boa Vista

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

The December weather guide for Boa Vista, Brazil 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 Boa Vista weather in December

The average maximum daytime temperature in Boa Vista in December is a hot 33°C (91°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 7 hours of bright sunshine each day, which represents 61% of the 12 hours of daylight.

Expect 36mm (1.4 inches) of rainfall across the whole of December with 12 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

Boa Vista sunrise & sunset times for December 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:52 17:51
Monday, 2nd December 2019 05:53 17:51
Tuesday, 3rd December 2019 05:53 17:52
Wednesday, 4th December 2019 05:54 17:52
Thursday, 5th December 2019 05:54 17:52
Friday, 6th December 2019 05:55 17:53
Saturday, 7th December 2019 05:55 17:53
Sunday, 8th December 2019 05:56 17:54
Monday, 9th December 2019 05:56 17:54
Tuesday, 10th December 2019 05:56 17:54
Wednesday, 11th December 2019 05:57 17:55
Thursday, 12th December 2019 05:57 17:55
Friday, 13th December 2019 05:58 17:56
Saturday, 14th December 2019 05:58 17:56
Sunday, 15th December 2019 05:59 17:57
Monday, 16th December 2019 05:59 17:57
Tuesday, 17th December 2019 06:00 17:58
Wednesday, 18th December 2019 06:00 17:58
Thursday, 19th December 2019 06:01 17:59
Friday, 20th December 2019 06:01 17:59
Saturday, 21st December 2019 06:02 18:00
Sunday, 22nd December 2019 06:02 18:00
Monday, 23rd December 2019 06:03 18:01
Tuesday, 24th December 2019 06:03 18:01
Wednesday, 25th December 2019 06:04 18:02
Thursday, 26th December 2019 06:04 18:02
Friday, 27th December 2019 06:05 18:03
Saturday, 28th December 2019 06:05 18:03
Sunday, 29th December 2019 06:06 18:04
Monday, 30th December 2019 06:06 18:04
Tuesday, 31st December 2019 06:07 18:05
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Popular Brazil destinations

Below are average maximum temperatures at popular destinations in Brazil in December. Select a destination to see more weather parameters.

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