Colorado weather in May 2026
May
Colorado weather in May 2026
May
Day
15 °C
Night
-2 °C
Precipitation
42 mm
in month
Rainy days
10 days
in month
Daylight
14 hours
average
Sunshine
10 hours
average
Humidity
45 %
Day
15 °C
Night
-2 °C
Precipitation
42 mm
in month
Rainy days
10 days
in month
Daylight
14 hours
average
Sunshine
10 hours
average
Humidity
45 %
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Weather overview and FAQs
Weather overview
In May in Colorado, the average air temperature ranges from 15 °C (59 °F) during the day to -2 °C (29 °F) at night. There are 10 days of rain on average, where the rainfall is 42 mm (1.65 in).
Are there good conditions to visit in Colorado in May?
Colorado can be visited in May - the weather will be moderate. A relatively low temperature of 15 °C (59 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of -2 °C (29 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.
What is the temperature in Colorado during the day in May?
In Colorado in May, the average daily temperatures will be 15 °C (59 °F). Don't forget a sweater and light or normal jacket, but also pack light clothing in case the temperatures are above average. The weather at this time can be somewhat changeable and a wide range of clothing can become handy.
How many rainy days can I expect in Colorado in May?
In May in Colorado, we can expect 10 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.3 days of the week, or in general - 33 % days.
How long is the day (from dawn till dusk) in Colorado in May?
The length of daylight in Colorado in May is 14 hours.
What is the rainfall intensity in May in Colorado?
In Colorado in May, there is 42 mm (1.65 in) rainfall, which means on average 1 mm (0.06 in) rainfall per day.
How many sunny hours can I expect in May in Colorado?
There is an average length of sunshine of 10 hours per day in Colorado in May.
Is May part of the wet season in Colorado?
No, there is no wet season in Colorado in May - you can expect 10 days of rain during the month.
Can I expect a freeze in May in Colorado?
It is possible that it will be freezing in May in Colorado, night temperatures will be -2 °C (29 °F) on average.
Is Colorado rainier in May than in June?
Yes, Colorado is a rainier May than in June.
How windy is Colorado in May?
An average wind scale that can be expected in Colorado in May is 4.
What is the temperature trend in May in Colorado?
Over the course of May in Colorado, the temperatures are rising from 12 °C (53 °F) at the beginning of the month to 18 °C (64 °F) at the end of the month.
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