May weather forecast
Saint Cloud, MN

Share
The lovely skyscape of Saint Cloud, Minnesota, with the view of the river in the far back
The lovely skyscape of Saint Cloud, Minnesota, with the view of the river in the far back

Weather in May

May brings a marked shift in weather for Saint Cloud, with temperatures now ranging between 47.5°F (8.6°C) to 65.8°F (18.8°C) and snowfall ceases almost entirely, averaging at a meager 0.59" (15mm). The city starts to buzz with more outdoor activities due to warmer weather and longer sunshine hours. As the month progresses, days become pleasantly warm with a healthy amount of sunshine, enhancing the overall vibrancy of the city. Occasional showers might mark some afternoons, adding to the quintessential spring charm. As nature bursts into life, the wind eases, making for comfortable outdoor conditions.

Temperature

The transition from April to May brings a clear temperature rise, with average high-temperatures increasing from a cool 51.4°F (10.8°C) to a comfortable 65.8°F (18.8°C). During the nights in May, Saint Cloud observes an average low-temperature of 47.5°F (8.6°C).

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 70%.

Rainfall

In Saint Cloud, during May, the rain falls for 14.4 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Saint Cloud, during the entire year, the rain falls for 107.2 days and collects up to 15.75" (400mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Saint Cloud aggregates 0.59" (15mm) of snow. In Saint Cloud, during the entire year, snow falls for 59.3 days and aggregates up to 14.88" (378mm) of snow.

Daylight

The average length of the day in May is 14h and 56min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:24 pm. On the last day of May, sunrise is at 5:31 am and sunset at 8:57 pm CDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

In Saint Cloud, in May, the average high-temperature is 65.8°F (18.8°C), and the average low-temperature is 47.5°F (8.6°C).

What is the least humid month in Saint Cloud?

April and May, with an average relative humidity of 70%, are the least humid months.

What is the average humidity in May?

In May, the average relative humidity is 70%.

How many days does it rain in May?

In May, in Saint Cloud, Minnesota, the rain falls for 14.4 days. Throughout May, 1.81" (46mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Saint Cloud aggregates 0.59" (15mm) of snow.

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

The average day length in May is 14h and 56min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:03 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:57 pm CDT.

How long on average sun shines in May?

In Saint Cloud, the average sunshine duration in May is 8.5h.

What is the UV index reading in May?

In Saint Cloud, the average daily maximum UV index in May is 5. A UV Index reading 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, MN

Average temperature in May - Saint Cloud, MN
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (18.5°F).

  • Average low temperature in May: 47.5°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).

Average pressure in May
Saint Cloud, MN

Average pressure in May - Saint Cloud, MN
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in May
Saint Cloud, MN

Average wind speed in May - Saint Cloud, MN
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in May
Saint Cloud, MN

Average humidity in May - Saint Cloud, MN
  • Average humidity in May: 70%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (70%).

Average rainfall in May
Saint Cloud, MN

Average rainfall in May - Saint Cloud, MN
  • Average rainfall in May: 1.81"

The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in May
Saint Cloud, MN

Average rainfall days in May - Saint Cloud, MN
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (2.1 days).

Average snowfall in May
Saint Cloud, MN

Average snowfall in May - Saint Cloud, MN
  • Average snowfall in May: 0.59"

The month with the highest snowfall is December (3.31").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Saint Cloud, MN

Average snowfall days in May - Saint Cloud, MN
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (13.8 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, MN

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in May
Saint Cloud, MN

Average sunshine days in May - Saint Cloud, MN
  • Average sunshine days in May: 15 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (12.6 days).

Average UV index in May
Saint Cloud, MN

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

Average cloud cover in May
Saint Cloud, MN

Average cloud cover in May - Saint Cloud, MN
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in May
Saint Cloud, MN

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Saint Cloud, Minnesota, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location