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
Harrison experiences a noticeable temperature shift with the start of May, with average high-temperatures moving from a cool 50.5°F (10.3°C) in April to a refreshing 64.9°F (18.3°C). Harrison's average low-temperature in the month of May is recorded at a chilly 45.3°F (7.4°C).Humidity
The average relative humidity in May is 75%.Rainfall
The months with the most rainfall are May and October, with an average 2.68" (68mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Harrison. May is the last month it regularly snows. During 0.4 snowfall days, in May, Harrison aggregates 0.08" (2mm) of snow. In Harrison, during the entire year, snow falls for 79 days and aggregates up to 24.61" (625mm) of snow.Daylight
The average length of the day in May is 14h and 46min.On the first day of May in Harrison, sunrise is at 6:29 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 9:14 pm EDT.
Sunshine
In Harrison, the average sunshine in May is 8.5h.UV index
The months with the highest UV index in Harrison are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 in May translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are the temperatures in Harrison in May?
What is the average humidity in May in Harrison?
What is the rainiest month in Harrison?
How many days does it rain in May in Harrison?
What is the last month it snows in Harrison?
How many hours of daylight does Harrison have in May?
What time are sunrise and sunset in May in Harrison?
How long on average sun shines in May in Harrison?
What are the months with the highest UV index in Harrison?
What is the UV index reading in May in Harrison?
Average temperature in May
Harrison, MI
- Average high temperature in May: 64.9°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in May: 45.3°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in May
Harrison, 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
Harrison, MI
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in May
Harrison, MI
- Average humidity in May: 75%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Harrison, MI
- Average rainfall in May: 2.68"
The wettest months (with the highest rainfall) are May and October (2.68").
The driest month (with the least rainfall) is September (0.87").
Average rainfall days in May
Harrison, MI
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in May
Harrison, MI
- Average snowfall in May: 0.08"
The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Harrison, MI
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Harrison, MI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 3min
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 6min).
Average sunshine days in May
Harrison, MI
- Average sunshine days in May: 13.5 days
The month with the most sunshine days is September (16 days).
The month with the least sunshine days is January (10.5 days).
Average UV index in May
Harrison, 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, November and December (UV index 1).
Average cloud cover in May
Harrison, MI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in May
Harrison, MI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, October and November (6mi).
The month with the lowest visibility is January (4mi).
Harrison, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location
