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 East Troy enters May, the average high-temperature increases from the a cool 53.2°F (11.8°C) of April to a comfortable 65.7°F (18.7°C). East Troy registers a consistent average low-temperature of 48.2°F (9°C) during May.Humidity
In East Troy, the average relative humidity in May is 79%.Rainfall
In East Troy, in May, it is raining for 18 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, in East Troy, there are 150.4 rainfall days, and 28.43" (722mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in East Troy. During 0.3 snowfall days, in May, East Troy aggregates 0.12" (3mm) of snow. Throughout the year, there are 53.7 snowfall days, and 18.03" (458mm) of snow is accumulated.Daylight
In East Troy, the average length of the day in May is 14h and 40min.On the first day of May in East Troy, sunrise is at 5:46 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:24 pm CDT.
Sunshine
In East Troy, Wisconsin, the average sunshine in May is 8.6h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the temperature in May in East Troy?
What is the average humidity in May in East Troy?
How much does it rain in East Troy in May?
What is the last month it snows in East Troy?
What is the average length of the day in May in East Troy?
When is the sunrise / sunset in May in East Troy?
How many hours of sunshine does East Troy have in May?
How high is the UV index in May in East Troy?
Average temperature in May
East Troy, WI
- Average high temperature in May: 65.7°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in May: 48.2°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in May
East Troy, 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 (29.92"Hg).
Average wind speed in May
East Troy, WI
- Average wind speed in May: 8.5mph
The windiest months (with the highest average wind speed) are January, February and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in May
East Troy, WI
- Average humidity in May: 79%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
East Troy, WI
- Average rainfall in May: 3.15"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in May
East Troy, 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 February (5.2 days).
Average snowfall in May
East Troy, WI
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
East Troy, WI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
East Troy, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
East Troy, WI
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in May
East Troy, WI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
East Troy, WI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in May
East Troy, WI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
East Troy, Wisconsin, USA
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