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 change, with average high-temperatures moving from April's fresh 53.6°F (12°C) to a refreshing 65.8°F (18.8°C). Throughout the nights in May, Cross Plains experiences an average low-temperature of 48.6°F (9.2°C).Humidity
In Cross Plains, the average relative humidity in May is 81%.Rainfall
In Cross Plains, in May, during 18 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Cross Plains, during the entire year, the rain falls for 142.2 days and collects up to 28.74" (730mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Cross Plains aggregates 0.2" (5mm) of snow. In Cross Plains, Wisconsin, during the entire year, snow falls for 57.5 days and aggregates up to 20.79" (528mm) of snow.Daylight
The average length of the day in May is 14h and 41min.On the first day of the month, sunrise is at 5:50 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:21 am and sunset at 8:31 pm CDT.
Sunshine
In May, the average sunshine is 8.4h.UV index
In Cross Plains, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Undertake protective steps - Preventing sun damage is advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
How many hours of daylight does Cross Plains have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Cross Plains have in May?
How high is the UV index in May in Cross Plains?
Average temperature in May
Cross Plains, WI
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in May: 48.6°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in May
Cross Plains, WI
- Average pressure in May: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Cross Plains, WI
- Average wind speed in May: 8.6mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in May
Cross Plains, WI
- Average humidity in May: 81%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in May
Cross Plains, WI
- Average rainfall in May: 3.5"
The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in May
Cross Plains, WI
- Average rainfall days in May: 18 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in May
Cross Plains, WI
- Average snowfall in May: 0.2"
The month with the highest snowfall is January (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Cross Plains, WI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cross Plains, WI
- 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 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Cross Plains, WI
- Average sunshine days in May: 11 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (10 days).
Average UV index in May
Cross Plains, WI
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Cross Plains, WI
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in May
Cross Plains, WI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Cross Plains, Wisconsin, USA
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