Weather in Buenos Aires in December 2017

Expect 28°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Buenos Aires in December. Check more long-term weather averages for Buenos Aires in December before you book your next holiday to Argentina in 2017.

Key weather averages for Buenos Aires in December

  • 28°C maximum daytime temperature in December in Buenos Aires28
    28°C max day temperature
  • 8 hours of sunshine per day (57% of daylight hours) in December in Buenos Aires8
    8 hours of sunshine per day
  • 9 days with some rainfall in December in Buenos Aires9
    9 days with some rainfall
  • 18°C minimum night-time temperature in December in Buenos Aires18
    18°C min night temperature
  • 14 hours of daylight per day in December in Buenos Aires14
    14 hours of daylight per day
  • Moderate heat & humidity in December in Buenos AiresM
    Moderate heat & humidity
  • 92 mm monthly rainfall in December in Buenos Aires92
    92 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Buenos Aires11
    11+ (Extreme) UV index
  • 23°C sea temperature in December in Buenos Aires23
    23°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 Buenos Aires weather in December

The average maximum daytime temperature in Buenos Aires in December is a warm 28°C (82°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 18°C (64°F). There are usually 8 hours of bright sunshine each day, which represents 57% of the 14 hours of daylight.

Expect 92mm (3.6 inches) of rainfall across the whole of December with 9 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 Buenos Aires in December is 23°C (73°F).

The weather in Buenos Aires in December is represented by Buenos Aires.

Buenos Aires sunrise & sunset times for December 2017

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st December 2017 05:34 19:52
Saturday, 2nd December 2017 05:34 19:53
Sunday, 3rd December 2017 05:34 19:54
Monday, 4th December 2017 05:33 19:55
Tuesday, 5th December 2017 05:33 19:56
Wednesday, 6th December 2017 05:33 19:56
Thursday, 7th December 2017 05:33 19:57
Friday, 8th December 2017 05:34 19:58
Saturday, 9th December 2017 05:34 19:59
Sunday, 10th December 2017 05:34 20:00
Monday, 11th December 2017 05:34 20:00
Tuesday, 12th December 2017 05:34 20:01
Wednesday, 13th December 2017 05:34 20:02
Thursday, 14th December 2017 05:35 20:02
Friday, 15th December 2017 05:35 20:03
Saturday, 16th December 2017 05:35 20:04
Sunday, 17th December 2017 05:36 20:04
Monday, 18th December 2017 05:36 20:05
Tuesday, 19th December 2017 05:36 20:05
Wednesday, 20th December 2017 05:37 20:06
Thursday, 21st December 2017 05:37 20:06
Friday, 22nd December 2017 05:38 20:07
Saturday, 23rd December 2017 05:38 20:07
Sunday, 24th December 2017 05:39 20:08
Monday, 25th December 2017 05:40 20:08
Tuesday, 26th December 2017 05:40 20:09
Wednesday, 27th December 2017 05:41 20:09
Thursday, 28th December 2017 05:41 20:09
Friday, 29th December 2017 05:42 20:09
Saturday, 30th December 2017 05:43 20:10
Sunday, 31st December 2017 05:44 20:10
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Buenos Aires weather by month

Check Buenos Aires 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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