May weather forecast
Spring Valley, MN

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Weather in May

The last month of the spring, May, is an enjoyable month in Spring Valley, Minnesota, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 48.7°F (9.3°C).

Temperature

Spring Valley's transition into May is marked by a temperature shift, moving from a cool 52.9°F (11.6°C) in April to an enjoyable 64.9°F (18.3°C). Throughout the nights in May, Spring Valley experiences an average low-temperature of 48.7°F (9.3°C).

Humidity

In May, the average relative humidity is 79%.

Rainfall

In Spring Valley, Minnesota, during May, the rain falls for 17.5 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Spring Valley, during the entire year, the rain falls for 136.6 days and collects up to 25.79" (655mm) of precipitation.

Snowfall

Months with snowfall in Spring Valley are January through May, October through December. May is the last month it regularly snows. During 0.7 snowfall days, in May, Spring Valley aggregates 0.67" (17mm) of snow. In Spring Valley, during the entire year, snow falls for 60.5 days and aggregates up to 23.35" (593mm) of snow.

Daylight

In Spring Valley, the average length of the day in May is 14h and 44min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:12 pm. On the last day of May, sunrise is at 5:30 am and sunset at 8:43 pm CDT.

Sunshine

In May, the average sunshine is 8.3h.

UV index

In May, the average daily maximum UV index 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 average person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Spring Valley in May?

In Spring Valley, 64.9°F (18.3°C) is the average high-temperature and 48.7°F (9.3°C) is the average low-temperature during May.

What is the average humidity in May in Spring Valley?

In May, the average relative humidity in Spring Valley is 79%.

How many days does it rain in May in Spring Valley?

In May, the rain falls for 17.5 days. Throughout May, 3.27" (83mm) of precipitation is accumulated.

What is the last month it snows in Spring Valley?

May is the last month it regularly snows in Spring Valley, Minnesota. During 0.7 snowfall days, in May, Spring Valley aggregates 0.67" (17mm) of snow.

What is the average length of the day in May in Spring Valley?

The average day length in May in Spring Valley is 14h and 44min.

When is the sunrise / sunset in May in Spring Valley?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 8:12 pm. On the last day of the month, in Spring Valley, sunrise is at 5:30 am and sunset at 8:43 pm CDT.

How long on average sun shines in May in Spring Valley?

In May, the average sunshine duration in Spring Valley, Minnesota, is 8.3h.

How high is the UV index in May in Spring Valley?

In May, the average daily maximum UV index in Spring Valley is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Spring Valley, MN

Average temperature in May - Spring Valley, MN
  • Average high temperature in May: 64.9°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

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Average pressure in May
Spring Valley, MN

Average pressure in May - Spring Valley, MN
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in May
Spring Valley, MN

Average wind speed in May - Spring Valley, MN
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

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Average humidity in May
Spring Valley, MN

Average humidity in May - Spring Valley, MN
  • Average humidity in May: 79%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in May
Spring Valley, MN

Average rainfall in May - Spring Valley, MN
  • Average rainfall in May: 3.27"

The wettest month (with the highest rainfall) is June (4.53").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in May
Spring Valley, MN

Average rainfall days in May - Spring Valley, MN
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is June (19.1 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in May
Spring Valley, MN

Average snowfall in May - Spring Valley, MN
  • Average snowfall in May: 0.67"

The month with the highest snowfall is February (5.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Spring Valley, MN

Average snowfall days in May - Spring Valley, MN
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (14.8 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
Spring Valley, MN

Average daylight in May / Average sunshine in May - Spring Valley, MN
  • Average daylight in May: 14h and 4min

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 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in May
Spring Valley, MN

Average sunshine days in May - Spring Valley, MN
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (8.8 days).

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Average UV index in May
Spring Valley, MN

Average UV index in May - Spring Valley, 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
Spring Valley, MN

Average cloud cover in May - Spring Valley, MN
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Spring Valley, MN

Average visibility in May - Spring Valley, MN
  • Average visibility in May: 6mi

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

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Spring Valley, Minnesota, USA

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