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
As May begins, there is a noticeable increase in the average high-temperature, soaring from a chilly 48.2°F (9°C) in April to a comfortable 63.1°F (17.3°C). The mean low-temperature during May nights in Stephenson is a chilly 43.2°F (6.2°C).Humidity
May is the least humid month, with an average relative humidity of 73%.Rainfall
In Stephenson, in May, it is raining for 15.9 days, with typically 2.36" (60mm) of accumulated precipitation. In Stephenson, Michigan, during the entire year, the rain falls for 133.3 days and collects up to 22.87" (581mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Stephenson. During 0.5 snowfall days, in May, Stephenson aggregates 0.12" (3mm) of snow. Throughout the year, there are 85.1 snowfall days, and 37.72" (958mm) of snow is accumulated.Daylight
In Stephenson, Michigan, the average length of the day in May is 14h and 55min.On the first day of May in Stephenson, Michigan, sunrise is at 5:37 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 8:31 pm CDT.
Sunshine
In May, the average sunshine in Stephenson, Michigan, is 8.7h.UV index
The average daily maximum UV index in May in Stephenson is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 4 in May transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Stephenson?
What is the least humid month in Stephenson?
What is the average humidity in May in Stephenson?
How much does it rain in Stephenson in May?
What is the last month it snows in Stephenson?
What is the average length of the day in May in Stephenson?
What time are sunrise and sunset in May in Stephenson?
How long on average sun shines in May in Stephenson?
How high is the UV index in May in Stephenson?
Average temperature in May
Stephenson, MI
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in May: 43.2°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in May
Stephenson, MI
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Stephenson, MI
- Average wind speed in May: 7.4mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in May
Stephenson, MI
- Average humidity in May: 73%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (73%).
Average rainfall in May
Stephenson, MI
- Average rainfall in May: 2.36"
The wettest months (with the highest rainfall) are June and July (2.64").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in May
Stephenson, MI
- Average rainfall days in May: 15.9 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in May
Stephenson, MI
- Average snowfall in May: 0.12"
The month with the highest snowfall is February (8.11").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Stephenson, MI
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Stephenson, MI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in May
Stephenson, MI
- Average sunshine days in May: 13 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in May
Stephenson, MI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in May
Stephenson, MI
- Average cloud cover in May: 43
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in May
Stephenson, MI
- Average visibility in May: 6mi
The months with the highest visibility are May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, July, August, September and December (5mi).
Stephenson, Michigan, USA
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