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
An upsurge in temperatures occurs as April gives way to May, with average highs shifting from an icy 41.4°F (5.2°C) to a cool 53.2°F (11.8°C). From the height of daytime heat, the temperature recedes to an average of 31.3°F (-0.4°C) at night during May.Humidity
In May, the average relative humidity is 66%.Rainfall
In Slater, in May, during 11.3 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, there are 83.8 rainfall days, and 19.72" (501mm) of precipitation is accumulated.Snowfall
January through July, September through December are months with snowfall. In Slater, Colorado, in May, during 9.8 snowfall days, 8.54" (217mm) of snow is typically accumulated. Throughout the year, there are 127.8 snowfall days, and 116.54" (2960mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 29min.On the first day of May, sunrise is at 6:06 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:35 pm MDT.
Sunshine
In Slater, the average sunshine in May is 10.7h.UV index
The average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 3 in May translates into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May in Slater?
How many days does it snow in May?
How many hours of daylight does Slater have in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
How high is the UV index in May?
Average temperature in May
Slater, CO
- Average high temperature in May: 53.2°F
The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is December (23.9°F).
- Average low temperature in May: 31.3°F
The month with the highest average low temperature is July (46.8°F).
The coldest month (with the lowest average low temperature) is January (7°F).
Average pressure in May
Slater, CO
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are May and June (29.92"Hg).
Average wind speed in May
Slater, CO
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest months (with the lowest average wind speed) are January and December (6.2mph).
Average humidity in May
Slater, CO
- Average humidity in May: 66%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (50%).
Average rainfall in May
Slater, CO
- Average rainfall in May: 1.85"
The wettest month (with the highest rainfall) is January (2.44").
The driest month (with the least rainfall) is August (0.83").
Average rainfall days in May
Slater, CO
- Average rainfall days in May: 11.3 days
The months with the highest number of rainy days are May, July and August (11.3 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in May
Slater, CO
- Average snowfall in May: 8.54"
The month with the highest snowfall is January (19.41").
The month with the least snowfall is August (0").
Average snowfall days in May
Slater, CO
- Average snowfall days in May: 9.8 days
The month with the highest number of snowfall days is February (20.3 days).
The month with the least snowfall days is August (0 days).
Average daylight in May /
Average sunshine in May
Slater, CO
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Slater, CO
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is February (8 days).
Average UV index in May
Slater, CO
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Slater, CO
- Average cloud cover in May: 29
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 15).
Average visibility in May
Slater, CO
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Slater, Colorado, USA
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