May weather forecast
Lake Saint Croix Beach, MN

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Weather in May

The last month of the spring, May, is a comfortable month in Lake Saint Croix Beach, Minnesota, with an average temperature fluctuating between 47.7°F (8.7°C) and 65.1°F (18.4°C).

Temperature

May's arrival signals a temperature shift, moving from a fresh 51.4°F (10.8°C) in April to a comfortable 65.1°F (18.4°C). During the month of May, the temperature in Lake Saint Croix Beach falls to an average of 47.7°F (8.7°C).

Humidity

The average relative humidity in May is 76%.

Rainfall

In Lake Saint Croix Beach, in May, during 15.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, in Lake Saint Croix Beach, there are 130.4 rainfall days, and 24.29" (617mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Lake Saint Croix Beach. May is the last month it regularly snows. During 0.4 snowfall days, in May, Lake Saint Croix Beach aggregates 0.16" (4mm) of snow. Throughout the year, there are 67.4 snowfall days, and 22.4" (569mm) of snow is accumulated.

Daylight

In Lake Saint Croix Beach, the average length of the day in May is 14h and 52min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:17 pm. On the last day of May, in Lake Saint Croix Beach, sunrise is at 5:27 am and sunset at 8:49 pm CDT.

Sunshine

In Lake Saint Croix Beach, the average sunshine in May is 8.4h.

UV index

In May, the average daily maximum UV index in Lake Saint Croix Beach is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 5 suggests these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are May temperatures in Lake Saint Croix Beach?

During May, Lake Saint Croix Beach experiences an average high-temperature of 65.1°F (18.4°C) and a low-temperature of 47.7°F (8.7°C).

What is the average humidity in May in Lake Saint Croix Beach?

The average relative humidity in May is 76%.

How much does it rain in Lake Saint Croix Beach in May?

In Lake Saint Croix Beach, in May, during 15.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

What is the last month it snows in Lake Saint Croix Beach?

May is the last month it regularly snows in Lake Saint Croix Beach. During 0.4 snowfall days, in May, Lake Saint Croix Beach aggregates 0.16" (4mm) of snow.

What is the average length of the day in May in Lake Saint Croix Beach?

The average day length in May is 14h and 52min.

When is the sunrise / sunset in May in Lake Saint Croix Beach?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 8:17 pm. On the last day of the month, in Lake Saint Croix Beach, Minnesota, sunrise is at 5:27 am and sunset at 8:49 pm CDT.

How long on average sun shines in May in Lake Saint Croix Beach?

In May, the average sunshine duration in Lake Saint Croix Beach, Minnesota, is 8.4h.

How high is the UV index in May in Lake Saint Croix Beach?

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Lake Saint Croix Beach, MN

Average temperature in May - Lake Saint Croix Beach, MN
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in May: 47.7°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in May
Lake Saint Croix Beach, MN

Average pressure in May - Lake Saint Croix Beach, MN
  • Average pressure in May: 29.94"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Lake Saint Croix Beach, MN

Average wind speed in May - Lake Saint Croix Beach, MN
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in May
Lake Saint Croix Beach, MN

Average humidity in May - Lake Saint Croix Beach, MN
  • Average humidity in May: 76%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in May
Lake Saint Croix Beach, MN

Average rainfall in May - Lake Saint Croix Beach, MN
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in May
Lake Saint Croix Beach, MN

Average rainfall days in May - Lake Saint Croix Beach, MN
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in May
Lake Saint Croix Beach, MN

Average snowfall in May - Lake Saint Croix Beach, MN
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Lake Saint Croix Beach, MN

Average snowfall days in May - Lake Saint Croix Beach, MN
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Lake Saint Croix Beach, MN

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in May
Lake Saint Croix Beach, MN

Average sunshine days in May - Lake Saint Croix Beach, MN
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (9.6 days).

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Average UV index in May
Lake Saint Croix Beach, MN

Average UV index in May - Lake Saint Croix Beach, 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).

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Average cloud cover in May
Lake Saint Croix Beach, MN

Average cloud cover in May - Lake Saint Croix Beach, MN
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in May
Lake Saint Croix Beach, MN

Average visibility in May - Lake Saint Croix Beach, 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).

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Lake Saint Croix Beach, Minnesota, USA

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