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
The start of May brings a shift in the average high-temperature, increasing from April's cool 51.8°F (11°C) to a refreshing 65.1°F (18.4°C). Plainfield records an average low of 46.9°F (8.3°C) throughout the nights in May.Humidity
In May, the average relative humidity in Plainfield is 78%.Rainfall
May is the month with the most rainfall. Rain falls for 16.4 days and accumulates 3.43" (87mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Plainfield. May is the last month it regularly snows in Plainfield. During 0.2 snowfall days, in May, Plainfield aggregates 0.08" (2mm) of snow. In Plainfield, during the entire year, snow falls for 55.2 days and aggregates up to 23.35" (593mm) of snow.Daylight
In Plainfield, the average length of the day in May is 14h and 47min.On the first day of May in Plainfield, Wisconsin, sunrise is at 5:47 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:34 pm CDT.
Sunshine
In May, the average sunshine is 8.7h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Plainfield. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 5 during May leads to these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Boost your sun resistance with garments that are densely woven yet spacious. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the temperature in May in Plainfield?
What is the average humidity in May in Plainfield?
What is the wettest month in Plainfield?
How many days does it rain in May in Plainfield?
What is the last month it snows in Plainfield?
How many hours of daylight does Plainfield have in May?
What time are sunrise and sunset in May in Plainfield?
How many hours of sunshine does Plainfield have in May?
What are the months with the highest UV index in Plainfield?
What is the UV index intensity in May in Plainfield?
Average temperature in May
Plainfield, WI
- Average high temperature in May: 65.1°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 (21.7°F).
- Average low temperature in May: 46.9°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in May
Plainfield, WI
- Average pressure in May: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Plainfield, WI
- Average wind speed in May: 8.8mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in May
Plainfield, WI
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Plainfield, WI
- Average rainfall in May: 3.43"
The wettest month (with the highest rainfall) is May (3.43").
The driest months (with the least rainfall) are January and February (1.22").
Average rainfall days in May
Plainfield, WI
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4 days).
Average snowfall in May
Plainfield, WI
- Average snowfall in May: 0.08"
The month with the highest snowfall is January (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Plainfield, WI
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Plainfield, WI
- Average daylight in May: 14h and 5min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Plainfield, WI
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is November (16.6 days).
The months with the least sunshine days are April and June (11.9 days).
Average UV index in May
Plainfield, WI
- 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
Plainfield, WI
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Plainfield, WI
- 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).
Plainfield, Wisconsin, USA
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