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
May sees a temperature increase, moving from a cool 50.7°F (10.4°C) in April to a refreshing 61.3°F (16.3°C). During the nights in May, the temperature in Mills, Wyoming, averages to a cold 41.2°F (5.1°C).Humidity
In May, the average relative humidity is 55%.Rainfall
May is the month with the most rainfall. Rain falls for 14.1 days and accumulates 1.77" (45mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Mills, Wyoming. May is the last month it regularly snows in Mills, Wyoming. During 2.1 snowfall days, in May, Mills aggregates 2.83" (72mm) of snow. In Mills, Wyoming, during the entire year, snow falls for 61.5 days and aggregates up to 32.13" (816mm) of snow.Daylight
In May, the average length of the day is 14h and 40min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:06 pm. On the last day of May, in Mills, Wyoming, sunrise is at 5:29 am and sunset at 8:37 pm MDT.
Sunshine
In Mills, the average sunshine in May is 10.8h.UV index
The average daily maximum UV index in May in Mills is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What are May temperatures in Mills?
What is the average humidity in May in Mills?
What is the rainiest month in Mills?
How much does it rain in Mills in May?
What is the last month it snows in Mills?
What is the average length of the day in May in Mills?
When is the sunrise / sunset in May in Mills?
How long on average sun shines in May in Mills?
What is the UV index reading in May in Mills?
Average temperature in May
Mills, WY
- Average high temperature in May: 61.3°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (28.4°F).
- Average low temperature in May: 41.2°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (15.1°F).
Average pressure in May
Mills, WY
- Average pressure in May: 29.89"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Mills, WY
- Average wind speed in May: 9.8mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).
Average humidity in May
Mills, WY
- Average humidity in May: 55%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (37%).
Average rainfall in May
Mills, WY
- Average rainfall in May: 1.77"
The wettest month (with the highest rainfall) is May (1.77").
The driest months (with the least rainfall) are January, August and September (0.43").
Average rainfall days in May
Mills, WY
- Average rainfall days in May: 14.1 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in May
Mills, WY
- Average snowfall in May: 2.83"
The month with the highest snowfall is November (5.47").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Mills, WY
- Average snowfall days in May: 2.1 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Mills, WY
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in May
Mills, WY
- Average sunshine days in May: 11.9 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.9 days).
Average UV index in May
Mills, WY
- 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, March, April, October, November and December (UV index 2).
Average cloud cover in May
Mills, WY
- Average cloud cover in May: 28
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Mills, WY
- 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).
Mills, Wyoming, USA
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