Weather in Washington in May 2019

  • 24°C maximum daytime temperature in May in Washington24
    24°C max day temperature
  • 8 hours of sunshine per day (59% of daylight hours) in May in Washington8
    8 hours of sunshine per day
  • 11 days with some rainfall in May in Washington11
    11 days with some rainfall
  • 12°C minimum night-time temperature in May in Washington12
    12°C min night temperature
  • 14 hours of daylight per day in May in Washington14
    14 hours of daylight per day
  • No heat & humidity in May in Washington0
    No heat & humidity
  • 96 mm monthly rainfall in May in Washington96
    96 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Washington8
    8 (Very High) UV index

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

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Expect 24°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Washington in May. Check more long-term weather averages for Washington in May before you book your next holiday to D.C. in 2019.

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More about Washington

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

Guide to Washington weather in May

The average maximum daytime temperature in Washington in May is a warm 24°C (75°F). The average night-time temperature is usually a cool 12°C (54°F). There are usually 8 hours of bright sunshine each day, which represents 59% of the 14 hours of daylight.

Expect 96mm (3.8 inches) of rainfall across the whole of May with 11 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

Washington sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Washington in May 2019. Select a month to view Washington sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2019 05:10 19:00
Thursday, 2nd May 2019 05:09 19:01
Friday, 3rd May 2019 05:08 19:02
Saturday, 4th May 2019 05:07 19:03
Sunday, 5th May 2019 05:06 19:04
Monday, 6th May 2019 05:05 19:05
Tuesday, 7th May 2019 05:04 19:06
Wednesday, 8th May 2019 05:03 19:07
Thursday, 9th May 2019 05:02 19:08
Friday, 10th May 2019 05:00 19:09
Saturday, 11th May 2019 04:59 19:10
Sunday, 12th May 2019 04:59 19:11
Monday, 13th May 2019 04:58 19:12
Tuesday, 14th May 2019 04:57 19:13
Wednesday, 15th May 2019 04:56 19:14
Thursday, 16th May 2019 04:55 19:15
Friday, 17th May 2019 04:54 19:15
Saturday, 18th May 2019 04:53 19:16
Sunday, 19th May 2019 04:52 19:17
Monday, 20th May 2019 04:52 19:18
Tuesday, 21st May 2019 04:51 19:19
Wednesday, 22nd May 2019 04:50 19:20
Thursday, 23rd May 2019 04:50 19:21
Friday, 24th May 2019 04:49 19:21
Saturday, 25th May 2019 04:48 19:22
Sunday, 26th May 2019 04:48 19:23
Monday, 27th May 2019 04:47 19:24
Tuesday, 28th May 2019 04:47 19:25
Wednesday, 29th May 2019 04:46 19:25
Thursday, 30th May 2019 04:46 19:26
Friday, 31st May 2019 04:45 19:27
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