May weather forecast
Saint Cloud, WI

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Weather in May

May, the last month of the spring in Saint Cloud, is an enjoyable month, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 45.9°F (7.7°C).

Temperature

The start of May signals an increase in the average high-temperature, moving from a cool 50°F (10°C) in April to a comfortable 63.1°F (17.3°C). Saint Cloud registers a consistent average low-temperature of 45.9°F (7.7°C) during May.

Humidity

In Saint Cloud, the average relative humidity in May is 77%.

Rainfall

The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 3.31" (84mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Saint Cloud. May is the last month it regularly snows. During 0.2 snowfall days, in May, Saint Cloud aggregates 0.12" (3mm) of snow. Throughout the year, there are 59.6 snowfall days, and 18.94" (481mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 46min.
On the first day of the month, sunrise is at 5:43 am and sunset at 7:56 pm. On the last day of May, sunrise is at 5:13 am and sunset at 8:27 pm CDT.

Sunshine

In Saint Cloud, the average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 4 in May transforms into the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

The average high-temperature, in May, in Saint Cloud, is 63.1°F (17.3°C), while the average low-temperature is 45.9°F (7.7°C).

What is the average humidity in May?

In Saint Cloud, the average relative humidity in May is 77%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 15.8 days and accumulates 3.31" (84mm) of precipitation.

How much does it rain in Saint Cloud in May?

In May, the rain falls for 15.8 days. Throughout May, 3.31" (84mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Saint Cloud aggregates 0.12" (3mm) of snow.

How many hours of daylight does Saint Cloud have in May?

In May, the average day length is 14h and 46min.

When are sunrise and sunset in May?

On the first day of May in Saint Cloud, sunrise is at 5:43 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:27 pm CDT.

How many hours of sunshine does Saint Cloud have in May?

In Saint Cloud, the average sunshine duration in May is 8.7h.

What is the UV index intensity in May in Saint Cloud?

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Saint Cloud, WI

Average temperature in May - Saint Cloud, WI
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in May: 45.9°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

Average pressure in May
Saint Cloud, WI

Average pressure in May - Saint Cloud, WI
  • Average pressure in May: 29.96"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
Saint Cloud, WI

Average wind speed in May - Saint Cloud, WI
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

Average humidity in May
Saint Cloud, WI

Average humidity in May - Saint Cloud, WI
  • Average humidity in May: 77%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Saint Cloud, WI

Average rainfall in May - Saint Cloud, WI
  • Average rainfall in May: 3.31"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (1.14").

Average rainfall days in May
Saint Cloud, WI

Average rainfall days in May - Saint Cloud, WI
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (4 days).

Average snowfall in May
Saint Cloud, WI

Average snowfall in May - Saint Cloud, WI
  • Average snowfall in May: 0.12"

The month with the highest snowfall is January (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Saint Cloud, WI

Average snowfall days in May - Saint Cloud, WI
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Saint Cloud, WI

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).

Average sunshine days in May
Saint Cloud, WI

Average sunshine days in May - Saint Cloud, WI
  • Average sunshine days in May: 13.7 days

The months with the most sunshine days are September and November (16.3 days).
The month with the least sunshine days is April (11.6 days).

Average UV index in May
Saint Cloud, WI

Average UV index in May - Saint Cloud, 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, February, November and December (UV index 1).

Average cloud cover in May
Saint Cloud, WI

Average cloud cover in May - Saint Cloud, 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 July (Cloud cover 32).

Average visibility in May
Saint Cloud, WI

Average visibility in May - Saint Cloud, WI
  • Average visibility in May: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Saint Cloud, Wisconsin, USA

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