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
May brings a temperature increase, with average high-temperatures moving from April's fresh 54.1°F (12.3°C) to a comfortable 66.2°F (19°C). During May, Jenison experiences a consistent low-temperature average of 48.7°F (9.3°C).Humidity
In May, the average relative humidity is 78%.Rainfall
In May, in Jenison, the rain falls for 16.3 days. Throughout May, 2.72" (69mm) of precipitation is accumulated. In Jenison, Michigan, during the entire year, the rain falls for 143.3 days and collects up to 24.06" (611mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Jenison aggregates 0.04" (1mm) of snow. Throughout the year, there are 68.7 snowfall days, and 20.24" (514mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 40min.On the first day of the month, sunrise is at 6:35 am and sunset at 8:44 pm. On the last day of May, in Jenison, sunrise is at 6:07 am and sunset at 9:14 pm EDT.
Sunshine
In May, the average sunshine in Jenison, Michigan, is 8.7h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the average May temperature in Jenison?
What is the average humidity in May in Jenison?
How many days does it rain in May in Jenison?
What is the last month it snows in Jenison?
What is the average length of the day in May in Jenison?
What time are sunrise and sunset in May in Jenison?
How many hours of sunshine does Jenison have in May?
What is the UV index reading in May in Jenison?
Average temperature in May
Jenison, MI
- Average high temperature in May: 66.2°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in May: 48.7°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in May
Jenison, 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 (29.92"Hg).
Average wind speed in May
Jenison, MI
- Average wind speed in May: 8.5mph
The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in May
Jenison, MI
- Average humidity in May: 78%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Jenison, MI
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in May
Jenison, MI
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in May
Jenison, MI
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Jenison, MI
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Jenison, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in May
Jenison, MI
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in May
Jenison, MI
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Jenison, MI
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in May
Jenison, 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).
Jenison, Michigan, USA
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