May weather forecast
Foley, MN

Weather in May

May, the last month of the spring in Foley, is an enjoyable month, with an average temperature varying between 64.9°F (18.3°C) and 47.3°F (8.5°C).

Temperature

In May, the average high-temperature rises from a cool 50.9°F (10.5°C) in April to a comfortable 64.9°F (18.3°C). In Foley, the average low-temperature is 47.3°F (8.5°C).

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 71%.

Rainfall

In May, in Foley, the rain falls for 14.5 days. Throughout May, 2.17" (55mm) of precipitation is accumulated. In Foley, during the entire year, the rain falls for 120.8 days and collects up to 20.2" (513mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.9 snowfall days, Foley aggregates 0.79" (20mm) of snow. Throughout the year, there are 77.7 snowfall days, and 24.8" (630mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 56min.
On the first day of the month, sunrise is at 6:02 am and sunset at 8:22 pm. On the last day of May, sunrise is at 5:29 am and sunset at 8:56 pm CDT.

Sunshine

The average sunshine in May is 8.6h.

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 unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What are the least humid months in Foley?

The months with the lowest humidity are April and May, with an average relative humidity of 71%.

What is the average humidity in May in Foley?

In May, the average relative humidity is 71%.

How many days does it rain in May in Foley?

In Foley, in May, during 14.5 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

What is the last month it snows in Foley?

May is the last month it regularly snows. During 0.9 snowfall days, in May, Foley aggregates 0.79" (20mm) of snow.

How many hours of daylight does Foley have in May?

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

When is the sunrise / sunset in May in Foley?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:56 pm CDT.

How many hours of sunshine does Foley have in May?

The average sunshine duration in May in Foley is 8.6h.

What is the UV index intensity in May in Foley?

The average daily maximum UV index in May in Foley, Minnesota, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Foley, MN

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

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (18.3°F).

  • Average low temperature in May: 47.3°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).

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Average pressure in May
Foley, MN

Average pressure in May - Foley, 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).

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Average wind speed in May
Foley, MN

Average wind speed in May - Foley, MN
  • Average wind speed in May: 8.2mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in May
Foley, MN

Average humidity in May - Foley, MN
  • Average humidity in May: 71%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (71%).

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Average rainfall in May
Foley, MN

Average rainfall in May - Foley, MN
  • Average rainfall in May: 2.17"

The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in May
Foley, MN

Average rainfall days in May - Foley, MN
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in May
Foley, MN

Average snowfall in May - Foley, MN
  • Average snowfall in May: 0.79"

The month with the highest snowfall is December (5.47").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Foley, MN

Average snowfall days in May - Foley, MN
  • Average snowfall days in May: 0.9 days

The month with the highest number of snowfall days is January (18.3 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
Foley, MN

Average daylight in May / Average sunshine in May - Foley, MN
  • Average daylight in May: 14h and 56min

The month with the longest days is June (Average daylight: 15h and 39min).
The month with the shortest days is December (Average daylight: 8h and 46min).

  • Average sunshine in May: 8h and 36min

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

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Average sunshine days in May
Foley, MN

Average sunshine days in May - Foley, MN
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (11.5 days).

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Average UV index in May
Foley, MN

Average UV index in May - Foley, 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
Foley, MN

Average cloud cover in May - Foley, MN
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in May
Foley, MN

Average visibility in May - Foley, MN
  • Average visibility in May: 6mi

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

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