May weather forecast
Sarona, WI

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Weather in May

May, the last month of the spring in Sarona, is a refreshing month, with temperature in the range of an average high of 64.6°F (18.1°C) and an average low of 45.1°F (7.3°C).

Temperature

The shift into May is marked by a noticeable escalation in the average high-temperature, rising from April's chilly 48.9°F (9.4°C) to a comfortable 64.6°F (18.1°C). May's average low-temperature reading settles at a frosty 45.1°F (7.3°C).

Humidity

With an average relative humidity of 73%, May is the least humid month.

Rainfall

In Sarona, in May, during 15.2 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Sarona, during the entire year, the rain falls for 118.5 days and collects up to 21.1" (536mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Sarona. During 0.6 snowfall days, in May, Sarona aggregates 0.67" (17mm) of snow. Throughout the year, there are 71.7 snowfall days, and 27.13" (689mm) of snow is accumulated.

Daylight

In Sarona, the average length of the day in May is 14h and 57min.
On the first day of May in Sarona, sunrise is at 5:53 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:49 pm CDT.

Sunshine

In Sarona, the average sunshine in May is 8.6h.

UV index

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 4 in May transforms into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sarona in May?

During May, Sarona experiences an average high-temperature of 64.6°F (18.1°C) and a low-temperature of 45.1°F (7.3°C).

What is the least humid month in Sarona?

With an average relative humidity of 73%, May is the least humid month.

What is the average humidity in May in Sarona?

In May, the average relative humidity in Sarona, Wisconsin, is 73%.

How many days does it rain in May in Sarona?

In Sarona, Wisconsin, in May, during 15.2 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

What is the last month it snows in Sarona?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Sarona aggregates 0.67" (17mm) of snow.

How many hours of daylight does Sarona have in May?

The average day length in May in Sarona, Wisconsin, is 14h and 57min.

When are sunrise and sunset in May in Sarona?

In May, on the first day of the month, sunrise is at 5:53 am and sunset at 8:15 pm. On the last day of the month, in Sarona, sunrise is at 5:21 am and sunset at 8:49 pm CDT.

How many hours of sunshine does Sarona have in May?

In Sarona, Wisconsin, the average sunshine duration in May is 8.6h.

How high is the UV index in May in Sarona?

In Sarona, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Sarona, WI

Average temperature in May - Sarona, WI
  • Average high temperature in May: 64.6°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (17.4°F).

  • Average low temperature in May: 45.1°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).

Average pressure in May
Sarona, WI

Average pressure in May - Sarona, WI
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Sarona, WI

Average wind speed in May - Sarona, WI
  • Average wind speed in May: 7.9mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in May
Sarona, WI

Average humidity in May - Sarona, WI
  • Average humidity in May: 73%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (73%).

Average rainfall in May
Sarona, WI

Average rainfall in May - Sarona, WI
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in May
Sarona, WI

Average rainfall days in May - Sarona, WI
  • Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.4 days).

Average snowfall in May
Sarona, WI

Average snowfall in May - Sarona, WI
  • Average snowfall in May: 0.67"

The month with the highest snowfall is December (6.42").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Sarona, WI

Average snowfall days in May - Sarona, WI
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Sarona, WI

Average daylight in May / Average sunshine in May - Sarona, WI
  • Average daylight in May: 14h and 5min

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 48min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in May
Sarona, WI

Average sunshine days in May - Sarona, WI
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in May
Sarona, WI

Average UV index in May - Sarona, WI
  • Average UV index in May: 4

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
Sarona, WI

Average cloud cover in May - Sarona, WI
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in May
Sarona, WI

Average visibility in May - Sarona, WI
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July and October (6mi).
The months with the lowest visibility are January and February (4mi).

Sarona, Wisconsin, USA

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