Weather in Rio de Janeiro in March 2018

Check the weather in Rio de Janeiro in March based on long-term weather averages before you book your next holiday to Brazil in 2018. Expect daytime temperatures to reach 29°C with on average 6 hours of sunshine per day in Rio de Janeiro in March.

What is the weather like in Rio de Janeiro in March?
How hot is Rio de Janeiro in March? 29°C
How sunny is Rio de Janeiro in March? 6 sunshine hours/day
How wet is Rio de Janeiro in March? 183 mm rainfall
How warm is the sea around Rio de Janeiro in March? 26°C

Weather in Rio de Janeiro in March

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

  • 29°C maximum daytime temperature in March in Rio de Janeiro29
    29°C max day temperature
  • 6 hours of sunshine per day (52% of daylight hours) in March in Rio de Janeiro6
    6 hours of sunshine per day
  • 15 days with some rainfall in March in Rio de Janeiro15
    15 days with some rainfall
  • 21°C minimum night-time temperature in March in Rio de Janeiro21
    21°C min night temperature
  • 12 hours of daylight per day in March in Rio de Janeiro12
    12 hours of daylight per day
  • High heat & humidity in March in Rio de JaneiroH
    High heat & humidity
  • 183 mm monthly rainfall in March in Rio de Janeiro183
    183 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Rio de Janeiro11
    11+ (Extreme) UV index
  • 26°C sea temperature in March in Rio de Janeiro26
    26°C sea temperature

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

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More about Rio de Janeiro

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More about Rio de Janeiro weather in March

The average maximum daytime temperature in Rio de Janeiro in March is a warm 29°C (84°F) with high heat & humidity. There are usually 6 hours of bright sunshine each day, which represents 52% of the 12 hours of daylight. The average sea temperature in and around Rio de Janeiro in March is 26°C (79°F).

Expect 183mm (7.2 inches) of rainfall across the whole of March with 15 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear. The average night-time temperature is usually a comfortable 21°C (70°F). The weather in Rio de Janeiro in March is represented by Rio de Janeiro.

Rio de Janeiro sunrise & sunset times for March 2018

Browse the sunrise & sunset times for Rio de Janeiro in March 2018. Select a month to view Rio de Janeiro sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st March 2018 05:49 18:21
Friday, 2nd March 2018 05:49 18:20
Saturday, 3rd March 2018 05:50 18:19
Sunday, 4th March 2018 05:50 18:19
Monday, 5th March 2018 05:51 18:18
Tuesday, 6th March 2018 05:51 18:17
Wednesday, 7th March 2018 05:51 18:16
Thursday, 8th March 2018 05:52 18:15
Friday, 9th March 2018 05:52 18:14
Saturday, 10th March 2018 05:53 18:13
Sunday, 11th March 2018 05:53 18:12
Monday, 12th March 2018 05:53 18:11
Tuesday, 13th March 2018 05:54 18:10
Wednesday, 14th March 2018 05:54 18:09
Thursday, 15th March 2018 05:55 18:08
Friday, 16th March 2018 05:55 18:08
Saturday, 17th March 2018 05:55 18:07
Sunday, 18th March 2018 05:56 18:06
Monday, 19th March 2018 05:56 18:05
Tuesday, 20th March 2018 05:57 18:04
Wednesday, 21st March 2018 05:57 18:03
Thursday, 22nd March 2018 05:57 18:02
Friday, 23rd March 2018 05:58 18:01
Saturday, 24th March 2018 05:58 18:00
Sunday, 25th March 2018 05:58 17:59
Monday, 26th March 2018 05:59 17:58
Tuesday, 27th March 2018 05:59 17:57
Wednesday, 28th March 2018 05:59 17:56
Thursday, 29th March 2018 06:00 17:55
Friday, 30th March 2018 06:00 17:54
Saturday, 31st March 2018 06:01 17:53
  • Save an extra 10% on cheap car hire worldwide
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  • Travel before 31st December 2017 (inclusive)
Show discount code ******XE3

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Rio de Janeiro weather by month

Check Rio de Janeiro 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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