Colorado weather in May 2020

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

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The May weather guide for Colorado 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)  |  Imperial (°F)

Guide to Colorado weather in May

The average maximum daytime temperature in Colorado in May is a warm 22°C (72°F). The average night-time temperature is usually a cold 6°C (43°F). There are usually 10 hours of bright sunshine each day, which represents 66% of the 14 hours of daylight.

Expect 71mm (2.8 inches) of rainfall across the whole of May with 10 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

The weather in Colorado in May is represented by Denver.

Colorado sunrise & sunset times for May 2020

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2020 06:00 19:55
Saturday, 16th May 2020 05:44 20:09
Sunday, 31st May 2020 05:34 20:22
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