Delaware weather in May 2020

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

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The May weather guide for Delaware 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.

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

Guide to Delaware weather in May

The average maximum daytime temperature in Delaware in May is a warm 24°C (75°F). The average night-time temperature is usually a cool 11°C (52°F). There are usually 8 hours of bright sunshine each day, which represents 59% of the 14 hours of daylight.

Expect 98mm (3.9 inches) of rainfall across the whole of May with 10 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The weather in Delaware in May is represented by Dover.

Delaware sunrise & sunset times for May 2020

Browse the sunrise & sunset times for Delaware in May 2020. Select a month to view Delaware sunrise & sunset times for the next twelve months. The Delaware sunrise & sunset times shown below are for Dover.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2020 06:03 19:56
Saturday, 16th May 2020 05:48 20:10
Sunday, 31st May 2020 05:38 20:22
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