Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The commencement of May sees a shift in the average high-temperature, moving from a cold 35.2°F (1.8°C) in April to a chilly 46.8°F (8.2°C). Dillon registers a significant reduction from the day's heat, with an average temperature drop to a subzero cold 23.7°F (-4.6°C) in May.Humidity
The average relative humidity in May is 70%.Rainfall
In Dillon, during May, the rain falls for 13.3 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Dillon, during the entire year, the rain falls for 111.5 days and collects up to 23.19" (589mm) of precipitation.Snowfall
Months with snowfall are January through December. In Dillon, in May, during 18.1 snowfall days, 16.61" (422mm) of snow is typically accumulated. Throughout the year, there are 149 snowfall days, and 108.54" (2757mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 23min.On the first day of May, sunrise is at 6:03 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:25 pm MDT.
Sunshine
In May, the average sunshine is 10.2h.UV index
In Dillon, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In May, the maximum UV index of 3 suggests these recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Dillon in May?
What is the average humidity in May in Dillon?
How many days does it rain in May?
How many days does it snow in May?
How many hours of daylight does Dillon have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Dillon have in May?
How high is the UV index in May?
Average temperature in May
Dillon, CO
- Average high temperature in May: 46.8°F
The warmest month (with the highest average high temperature) is July (67.1°F).
The month with the lowest average high temperature is December (22.5°F).
- Average low temperature in May: 23.7°F
The month with the highest average low temperature is July (39.7°F).
The coldest month (with the lowest average low temperature) is December (0.9°F).
Average pressure in May
Dillon, CO
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is April (29.93"Hg).
Average wind speed in May
Dillon, CO
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in May
Dillon, CO
- Average humidity in May: 70%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (53%).
Average rainfall in May
Dillon, CO
- Average rainfall in May: 2.99"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in May
Dillon, CO
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (2.8 days).
Average snowfall in May
Dillon, CO
- Average snowfall in May: 16.61"
The month with the highest snowfall is April (18.27").
The month with the least snowfall is July (0.47").
Average snowfall days in May
Dillon, CO
- Average snowfall days in May: 18.1 days
The month with the highest number of snowfall days is April (21 days).
The month with the least snowfall days is July (1.8 days).
Average daylight in May /
Average sunshine in May
Dillon, CO
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in May
Dillon, CO
- Average sunshine days in May: 7.1 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (5.3 days).
Average UV index in May
Dillon, CO
- Average UV index in May: 3
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in May
Dillon, CO
- Average cloud cover in May: 34
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 19).
Average visibility in May
Dillon, CO
- Average visibility in May: 5mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Dillon, Colorado, USA
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