May weather forecastWindsor, CO
May
Weather in May
May enhances the climate with warmer temperatures and greener landscapes. However, it brings along significant rainfall amounting to 2.24" (57mm), strengthening the lushness spread across Windsor. A rise in humidity indicates that summer is gradually drawing near, hence the need for lighter clothing and sun protection. Residents can enjoy longer, sunnier days, ideal for picnics, gardening, and other outdoor activities. The harmonious blend of spring’s remnants and the snapshot of future summer days portrays May’s unique weather personality.Temperature
May's arrival in Windsor coincides with a marginal rise in the average high-temperature, moving from April's refreshing 60.6°F (15.9°C) to an agreeable 68.9°F (20.5°C). May presents a pronounced divergence from daily peak temperatures in Windsor, with the average low-temperature of 45.1°F (7.3°C).Humidity
The average relative humidity in May is 52%.Rainfall
May is the month with the most rainfall in Windsor. Rain falls for 14.3 days and accumulates 2.24" (57mm) of precipitation.Snowfall
Months with snowfall in Windsor, Colorado, are January through May, October through December. May is the last month it regularly snows. During 1.6 snowfall days, in May, Windsor aggregates 1.97" (50mm) of snow. Throughout the year, there are 41.7 snowfall days, and 24.84" (631mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 27min.On the first day of May in Windsor, sunrise is at 5:57 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:23 pm MDT.
Sunshine
In Windsor, the average sunshine in May is 10.9h.UV index
The average daily maximum UV index in May in Windsor is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In May, the maximum UV index of 5 suggests these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Windsor, CO
- Average high temperature in May: 68.9°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (39.2°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in May
Windsor, CO
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Windsor, CO
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest months (with the lowest average wind speed) are August and December (5.8mph).
Average humidity in May
Windsor, CO
- Average humidity in May: 52%
The months with the highest relative humidity are February and December (63%).
The month with the lowest relative humidity is August (42%).
Average rainfall in May
Windsor, CO
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in May
Windsor, CO
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in May
Windsor, CO
- Average snowfall in May: 1.97"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Windsor, CO
- Average snowfall days in May: 1.6 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Windsor, CO
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 10h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).
Average sunshine days in May
Windsor, CO
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in May
Windsor, CO
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Windsor, CO
- Average cloud cover in May: 27
The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are June, August and September (Cloud cover 17).
Average visibility in May
Windsor, CO
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
