May weather forecastSilverton, CO
May
Weather in May
May in Silverton witnesses a substantial increase in warmth and daylight, marking the much-awaited arrival of spring. Along with milder temperatures, the city records only 11.81" (300mm) of snowfall, symbolizing the retreat of winter. Entering June, temperatures continue to rise, and daylight hours also increase, enhancing outdoor experiences. May's comfortable weather and reduced precipitation levels set a relaxing and enjoyable stage for outdoor activities and events. One could say that May is the month where Silverton finally shakes off winter's remnants and embraces the vibrancy of spring.Temperature
May's onset brings a temperature rise, moving from a cold 39°F (3.9°C) in April to a cool 50°F (10°C). Contrary to the day's heat, an average low-temperature of 27°F (-2.8°C) is recorded during the nights in May.Humidity
In May, the average relative humidity is 62%.Rainfall
In Silverton, during May, the rain falls for 9.1 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Silverton, during the entire year, the rain falls for 107.5 days and collects up to 26.34" (669mm) of precipitation.Snowfall
January through December are months with snowfall. In Silverton, Colorado, during May, snow falls for 11.1 days and regularly aggregates up to 11.81" (300mm) of snow. Throughout the year, there are 117.7 snowfall days, and 123.82" (3145mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 14min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:01 pm. On the last day of May, sunrise is at 5:50 am and sunset at 8:26 pm MDT.
Sunshine
The average sunshine in May is 10.9h.UV index
In May, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 3 in May suggests the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Silverton, CO
- Average high temperature in May: 50°F
The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in May: 27°F
The month with the highest average low temperature is July (43.3°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).
Average pressure in May
Silverton, CO
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are April and May (29.92"Hg).
Average wind speed in May
Silverton, CO
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
Silverton, CO
- Average humidity in May: 62%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is June (45%).
Average rainfall in May
Silverton, CO
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is June (1.3").
Average rainfall days in May
Silverton, CO
- Average rainfall days in May: 9.1 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (3.1 days).
Average snowfall in May
Silverton, CO
- Average snowfall in May: 11.81"
The month with the highest snowfall is March (19.88").
The month with the least snowfall is July (0.12").
Average snowfall days in May
Silverton, CO
- Average snowfall days in May: 11.1 days
The month with the highest number of snowfall days is February (17.3 days).
The month with the least snowfall days is July (0.3 days).
Average daylight in May /
Average sunshine in May
Silverton, 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 36min).
- Average sunshine in May: 10h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in May
Silverton, CO
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in May
Silverton, CO
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Silverton, CO
- Average cloud cover in May: 23
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in May
Silverton, CO
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
