May weather forecastOld Mission, MI
May
Weather in May
May, the last month of the spring in Old Mission, is a mild month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 56.3°F (13.5°C).Temperature
In Old Mission, the onset of May comes with an increased average high-temperature, moving from April's chilly 44.8°F (7.1°C) to a moderate 56.3°F (13.5°C). Old Mission's temperature lowers to a mean of 43.3°F (6.3°C) during the nights in May.Humidity
The months with the lowest humidity in Old Mission are April and May, with an average relative humidity of 77%.Rainfall
In Old Mission, during May, the rain falls for 14.3 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Old Mission, during the entire year, the rain falls for 136.2 days and collects up to 24.65" (626mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Old Mission aggregates 0.04" (1mm) of snow. In Old Mission, during the entire year, snow falls for 89.8 days and aggregates up to 28.03" (712mm) of snow.Daylight
The average length of the day in May is 14h and 52min.On the first day of May in Old Mission, Michigan, sunrise is at 6:29 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 9:20 pm EDT.
Sunshine
The average sunshine in May is 9h.UV index
In May, the average daily maximum UV index in Old Mission is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Old Mission, MI
- Average high temperature in May: 56.3°F
The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in May: 43.3°F
The month with the highest average low temperature is August (60.4°F).
The coldest months (with the lowest average low temperature) are January and February (18.9°F).
Average pressure in May
Old Mission, 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 (29.92"Hg).
Average wind speed in May
Old Mission, MI
- Average wind speed in May: 8.9mph
The windiest months (with the highest average wind speed) are January, November and December (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in May
Old Mission, MI
- Average humidity in May: 77%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in May
Old Mission, MI
- Average rainfall in May: 2.4"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days in May
Old Mission, MI
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is October (17.9 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in May
Old Mission, MI
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Old Mission, MI
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Old Mission, MI
- Average daylight in May: 14h and 54min
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: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in May
Old Mission, MI
- Average sunshine days in May: 14.7 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is January (4.7 days).
Average UV index in May
Old Mission, 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
Old Mission, MI
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Old Mission, 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 month with the lowest visibility is January (4mi).
