May weather forecastWellston, MI
May
Weather in May
The last month of the spring, May, is a comfortable month in Wellston, Michigan, with an average temperature fluctuating between 46°F (7.8°C) and 63.1°F (17.3°C).Temperature
With the arrival of May, the average high-temperature transitions from a frosty 49.8°F (9.9°C) in April to a refreshing 63.1°F (17.3°C). During May, Wellston witnesses a consistent average low-temperature of 46°F (7.8°C).Humidity
In Wellston, the average relative humidity in May is 75%.Rainfall
In Wellston, during May, the rain falls for 13.8 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Wellston, during the entire year, the rain falls for 127.4 days and collects up to 19.84" (504mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Wellston aggregates 0.16" (4mm) of snow. In Wellston, during the entire year, snow falls for 80.3 days and aggregates up to 27.09" (688mm) of snow.Daylight
The average length of the day in May is 14h and 47min.On the first day of May, sunrise is at 6:33 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 9:20 pm EDT.
Sunshine
In May, the average sunshine is 8.9h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 4 in May suggests the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Wellston, MI
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in May: 46°F
The months with the highest average low temperature are July and August (59°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in May
Wellston, 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
Wellston, MI
- Average wind speed in May: 8.5mph
The windiest months (with the highest average wind speed) are January, February and November (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in May
Wellston, MI
- Average humidity in May: 75%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Wellston, MI
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is October (2.56").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in May
Wellston, MI
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is October (15.5 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in May
Wellston, MI
- Average snowfall in May: 0.16"
The month with the highest snowfall is December (7.01").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Wellston, MI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (20.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Wellston, MI
- Average daylight in May: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in May
Wellston, MI
- Average sunshine days in May: 15.2 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is January (7.3 days).
Average UV index in May
Wellston, 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, February, November and December (UV index 1).
Average cloud cover in May
Wellston, MI
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in May
Wellston, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
