May weather forecast
Swift, MN

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Weather in May

May, the last month of the spring in Swift, is a moderate month, with an average temperature fluctuating between 43°F (6.1°C) and 58.1°F (14.5°C).

Temperature

May comes with an increase, with the average high-temperature moving from a frosty 44.6°F (7°C) in April to a refreshing 58.1°F (14.5°C). An average low-temperature of 43°F (6.1°C) is recorded in the month of May in Swift.

Humidity

The least humid month in Swift is May, with an average relative humidity of 69%.

Rainfall

In Swift, in May, it is raining for 13.7 days, with typically 2.2" (56mm) of accumulated precipitation. In Swift, Minnesota, during the entire year, the rain falls for 109 days and collects up to 18.66" (474mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Swift. During 1.3 snowfall days, in May, Swift aggregates 0.31" (8mm) of snow. In Swift, during the entire year, snow falls for 99.7 days and aggregates up to 28.27" (718mm) of snow.

Daylight

In Swift, the average length of the day in May is 15h and 18min.
On the first day of May in Swift, sunrise is at 5:58 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 9:15 pm CDT.

Sunshine

The average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Exercise prevention - Protecting skin and eyes from harm is required. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What is the usual temperature for Swift in May?

The high-temperature in Swift during May is 58.1°F (14.5°C) and the low-temperature is 43°F (6.1°C).

What is the least humid month in Swift?

With an average relative humidity of 69%, May is the least humid month.

What is the average humidity in May in Swift?

The average relative humidity in May in Swift, Minnesota, is 69%.

How much does it rain in Swift in May?

In Swift, in May, during 13.7 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

What is the last month it snows in Swift?

May is the last month it regularly snows in Swift. During 1.3 snowfall days, in May, Swift aggregates 0.31" (8mm) of snow.

What is the average length of the day in May in Swift?

In Swift, Minnesota, the average day length in May is 15h and 18min.

What time are sunrise and sunset in May in Swift?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 9:15 pm CDT.

How many hours of sunshine does Swift have in May?

The average sunshine duration in May is 8.6h.

How high is the UV index in May in Swift?

In Swift, the average daily maximum UV index in May is 4. 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
Swift, MN

Average temperature in May - Swift, MN
  • Average high temperature in May: 58.1°F

The warmest months (with the highest average high temperature) are July and August (73°F).
The month with the lowest average high temperature is January (13.8°F).

  • Average low temperature in May: 43°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (1°F).

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Average pressure in May
Swift, MN

Average pressure in May - Swift, 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 (29.85"Hg).

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Average wind speed in May
Swift, MN

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

The windiest month (with the highest average wind speed) is November (9.7mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

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Average humidity in May
Swift, MN

Average humidity in May - Swift, MN
  • Average humidity in May: 69%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (69%).

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Average rainfall in May
Swift, MN

Average rainfall in May - Swift, MN
  • Average rainfall in May: 2.2"

The wettest month (with the highest rainfall) is July (2.87").
The driest months (with the least rainfall) are January and February (0.67").

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Average rainfall days in May
Swift, MN

Average rainfall days in May - Swift, MN
  • Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (1.5 days).

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Average snowfall in May
Swift, MN

Average snowfall in May - Swift, MN
  • Average snowfall in May: 0.31"

The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Swift, MN

Average snowfall days in May - Swift, MN
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Swift, MN

Average daylight in May / Average sunshine in May - Swift, MN
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

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Average sunshine days in May
Swift, MN

Average sunshine days in May - Swift, MN
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is August (16.9 days).
The months with the least sunshine days are March and June (11.6 days).

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Average UV index in May
Swift, MN

Average UV index in May - Swift, MN
  • 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).

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Average cloud cover in May
Swift, MN

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

The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in May
Swift, MN

Average visibility in May - Swift, 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, February and March (4mi).

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Swift, Minnesota, USA

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