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 signals a significant shift in the average high-temperature, soaring from April's frosty 46°F (7.8°C) to a comfortable 63.3°F (17.4°C). During May, Sayner's temperature averages to a cold 42.4°F (5.8°C) at night.Humidity
The least humid month is May, with an average relative humidity of 71%.Rainfall
The month with the most rainfall in Sayner is May, when the rain falls for 15.7 days and typically aggregates up to 2.95" (75mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Sayner. May is the last month it regularly snows. During 1.8 snowfall days, in May, Sayner aggregates 0.94" (24mm) of snow. In Sayner, during the entire year, snow falls for 127.5 days and aggregates up to 59.72" (1517mm) of snow.Daylight
In May, the average length of the day is 14h and 59min.On the first day of the month, sunrise is at 5:43 am and sunset at 8:06 pm. On the last day of May, in Sayner, sunrise is at 5:10 am and sunset at 8:40 pm CDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 4 during May translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Sayner in May?
What is the least humid month in Sayner?
What is the average humidity in May in Sayner?
What is the wettest month in Sayner?
How many days does it rain in May in Sayner?
What is the last month it snows in Sayner?
What is the average length of the day in May in Sayner?
What time are sunrise and sunset in May in Sayner?
How many hours of sunshine does Sayner have in May?
What is the UV index reading in May in Sayner?
Average temperature in May
Sayner, WI
- Average high temperature in May: 63.3°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (18.5°F).
- Average low temperature in May: 42.4°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in May
Sayner, WI
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Sayner, WI
- Average wind speed in May: 7.8mph
The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in May
Sayner, WI
- Average humidity in May: 71%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall in May
Sayner, WI
- Average rainfall in May: 2.95"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in May
Sayner, WI
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in May
Sayner, WI
- Average snowfall in May: 0.94"
The month with the highest snowfall is December (11.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Sayner, WI
- Average snowfall days in May: 1.8 days
The month with the highest number of snowfall days is January (26.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Sayner, WI
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in May
Sayner, WI
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is January (5 days).
Average UV index in May
Sayner, 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, March, November and December (UV index 1).
Average cloud cover in May
Sayner, WI
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in May
Sayner, WI
- Average visibility in May: 6mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Sayner, Wisconsin, USA
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