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Washington weather in May 2021
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- 2424°C max day temperature
- 1111 days with some rainfall
- 1212°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 9696 mm of monthly rainfall
- 88 (Very High) UV index
The May weather guide for Washington, D.C. 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.
How hot is it in Washington in May?
Daytime temperatures usually reach 24°C in Washington in May, falling to 12°C at night.
How sunny is it in Washington in May?
There are normally 8 hours of bright sunshine each day in Washington in May - that's 59% of daylight hours.
Does it rain in Washington in May?
There are usually 11 days with some rain in Washington in May and the average monthly rainfall is 96mm.
Washington sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Washington in May 2021. Select a month to view Washington sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||06:10||20:01|
|Sunday, 16th May 2021||05:54||20:15|
|Monday, 31st May 2021||05:45||20:27|
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Metric (°C / mm) | Imperial (°F / inches)
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