May weather forecastMarvel, CO
May
Weather in May
The last month of the spring, May, is a refreshing month in Marvel, Colorado, with an average temperature fluctuating between 35.4°F (1.9°C) and 59.9°F (15.5°C).Temperature
The onset of May brings a rise in the average high-temperature, elevating from a cool 50.2°F (10.1°C) in April to a mild 59.9°F (15.5°C). Marvel, after hot May days, encounters a marked drop to an average nighttime temperature of 35.4°F (1.9°C).Humidity
In May, the average relative humidity in Marvel is 48%.Rainfall
In Marvel, in May, it is raining for 9.7 days, with typically 1.38" (35mm) of accumulated precipitation. In Marvel, during the entire year, the rain falls for 113.4 days and collects up to 20.63" (524mm) of precipitation.Snowfall
Months with snowfall in Marvel, Colorado, are January through May, October through December. May is the last month it regularly snows. During 4.3 snowfall days, in May, Marvel aggregates 4.17" (106mm) of snow. Throughout the year, in Marvel, Colorado, there are 69.1 snowfall days, and 74.06" (1881mm) of snow is accumulated.Daylight
In May, the average length of the day in Marvel, Colorado, is 14h and 10min.On the first day of May, sunrise is at 6:16 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:26 pm MDT.
Sunshine
In May, the average sunshine is 11.2h.UV index
The average daily maximum UV index in May in Marvel is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Exercise prevention - Warding off sunburn is urged. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Marvel, CO
- Average high temperature in May: 59.9°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in May: 35.4°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in May
Marvel, CO
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.91"Hg).
Average wind speed in May
Marvel, CO
- Average wind speed in May: 7.2mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is December (4.9mph).
Average humidity in May
Marvel, CO
- Average humidity in May: 48%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (37%).
Average rainfall in May
Marvel, CO
- Average rainfall in May: 1.38"
The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is June (0.94").
Average rainfall days in May
Marvel, CO
- Average rainfall days in May: 9.7 days
The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in May
Marvel, CO
- Average snowfall in May: 4.17"
The month with the highest snowfall is February (14.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Marvel, CO
- Average snowfall days in May: 4.3 days
The month with the highest number of snowfall days is February (12.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Marvel, CO
- Average daylight in May: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 11h and 12min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in May
Marvel, CO
- Average sunshine days in May: 16.7 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in May
Marvel, CO
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Marvel, CO
- Average cloud cover in May: 19
The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in May
Marvel, CO
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).





