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
Atlas's transition into May is marked by a rise in the average high-temperature, advancing from a cool 53.2°F (11.8°C) in April to a refreshing 66.2°F (19°C). Nighttime temperatures hover around an average low of 47.7°F (8.7°C) in May.Humidity
In May, the average relative humidity is 79%.Rainfall
May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.03" (77mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Atlas. May is the last month it regularly snows. During 0.3 snowfall days, in May, Atlas aggregates 0.04" (1mm) of snow. Throughout the year, there are 71.3 snowfall days, and 21.89" (556mm) of snow is accumulated.Daylight
In May, the average length of the day in Atlas is 14h and 40min.On the first day of May, sunrise is at 6:26 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 9:05 pm EDT.
Sunshine
In May, the average sunshine is 8.3h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 5 in May translates into these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Atlas?
What is the average humidity in May in Atlas?
What is the rainiest month in Atlas?
How much does it rain in Atlas in May?
What is the last month it snows in Atlas?
What is the average length of the day in May in Atlas?
What time are sunrise and sunset in May in Atlas?
How long on average sun shines in May in Atlas?
What are the months with the highest UV index in Atlas?
How high is the UV index in May in Atlas?
Average temperature in May
Atlas, MI
- Average high temperature in May: 66.2°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in May
Atlas, MI
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Atlas, MI
- Average wind speed in May: 8.3mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in May
Atlas, MI
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Atlas, MI
- Average rainfall in May: 3.03"
The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are September and December (1.57").
Average rainfall days in May
Atlas, MI
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Atlas, MI
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (6.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Atlas, MI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Atlas, MI
- 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: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in May
Atlas, MI
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is January (8.4 days).
Average UV index in May
Atlas, MI
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Atlas, MI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in May
Atlas, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, September and December (5mi).
Atlas, Michigan, USA
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