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 April transitions into May, Plainwell sees a rise in the average high-temperature, moving from a cool 54.1°F (12.3°C) to an enjoyable 66.6°F (19.2°C). Throughout the month of May, Plainwell sees a steady low-temperature average of 49.5°F (9.7°C).Humidity
The average relative humidity in May is 80%.Rainfall
May is the month with the most rainfall in Plainwell. Rain falls for 15.4 days and accumulates 2.2" (56mm) of precipitation.Snowfall
Months with snowfall in Plainwell are January through May, November and December. May is the last month it regularly snows in Plainwell, Michigan. During 0.2 snowfall days, in May, Plainwell aggregates 0.08" (2mm) of snow. Throughout the year, in Plainwell, there are 59.5 snowfall days, and 11.22" (285mm) of snow is accumulated.Daylight
The average length of the day in May in Plainwell is 14h and 37min.On the first day of May, sunrise is at 6:36 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 9:12 pm EDT.
Sunshine
In May, the average sunshine is 8.4h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 during May translates into the following guidance:
Adopt protective measures - Suggestions to resist sunburn are offered. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Plainwell?
What is the average humidity in May in Plainwell?
What is the wettest month in Plainwell?
How many days does it rain in May in Plainwell?
What is the last month it snows in Plainwell?
What is the average length of the day in May in Plainwell?
When is the sunrise / sunset in May in Plainwell?
How many hours of sunshine does Plainwell have in May?
How high is the UV index in May in Plainwell?
Average temperature in May
Plainwell, MI
- Average high temperature in May: 66.6°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 (28.6°F).
- Average low temperature in May: 49.5°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in May
Plainwell, MI
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Plainwell, MI
- Average wind speed in May: 8.5mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in May
Plainwell, MI
- Average humidity in May: 80%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in May
Plainwell, MI
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are February and November (1.02").
Average rainfall days in May
Plainwell, MI
- Average rainfall days in May: 15.4 days
The months with the highest number of rainy days are May and October (15.4 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in May
Plainwell, MI
- Average snowfall in May: 0.08"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Plainwell, MI
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Plainwell, MI
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Plainwell, MI
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in May
Plainwell, 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
Plainwell, MI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in May
Plainwell, MI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Plainwell, Michigan, USA
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