May weather forecast
Thomson, MN

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Weather in May

The last month of the spring, May, is a refreshing month in Thomson, Minnesota, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 62.8°F (17.1°C).

Temperature

A clear escalation in the average high-temperature is witnessed with the onset of May, advancing from a frosty 47.5°F (8.6°C) in April to a refreshing 62.8°F (17.1°C). Thomson throughout May, records an average low-temperature of 42.8°F (6°C).

Humidity

With an average relative humidity of 72%, May is the least humid month in Thomson, Minnesota.

Rainfall

In Thomson, during May, the rain falls for 15.3 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in Thomson, there are 120.8 rainfall days, and 22.87" (581mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Thomson. May is the last month it regularly snows. During 1.3 snowfall days, in May, Thomson aggregates 1.77" (45mm) of snow. In Thomson, during the entire year, snow falls for 89.9 days and aggregates up to 35.79" (909mm) of snow.

Daylight

In Thomson, the average length of the day in May is 15h and 3min.
On the first day of May in Thomson, Minnesota, sunrise is at 5:53 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:55 pm CDT.

Sunshine

In May, the average sunshine in Thomson, Minnesota, is 8.4h.

UV index

In Thomson, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 4 during May translates into the following directions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Thomson?

The high-temperature in Thomson, Minnesota, during May is 62.8°F (17.1°C) and the low-temperature is 42.8°F (6°C).

What is the least humid month in Thomson?

The least humid month in Thomson is May, with an average relative humidity of 72%.

What is the average humidity in May in Thomson?

The average relative humidity in May in Thomson is 72%.

How many days does it rain in May in Thomson?

In Thomson, during May, the rain falls for 15.3 days and regularly aggregates up to 2.6" (66mm) of precipitation.

What is the last month it snows in Thomson?

May is the last month it regularly snows. During 1.3 snowfall days, in May, Thomson aggregates 1.77" (45mm) of snow.

How many hours of daylight does Thomson have in May?

In Thomson, Minnesota, the average day length in May is 15h and 3min.

What time are sunrise and sunset in May in Thomson?

In May, on the first day of the month, sunrise is at 5:53 am and sunset at 8:19 pm. On the last day of the month, in Thomson, sunrise is at 5:19 am and sunset at 8:55 pm CDT.

How many hours of sunshine does Thomson have in May?

In May, the average sunshine duration in Thomson, Minnesota, is 8.4h.

What is the UV index intensity in May in Thomson?

In Thomson, Minnesota, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Thomson, MN

Average temperature in May - Thomson, MN
  • Average high temperature in May: 62.8°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in May: 42.8°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (2.5°F).

Average pressure in May
Thomson, MN

Average pressure in May - Thomson, MN
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Thomson, MN

Average wind speed in May - Thomson, MN
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in May
Thomson, MN

Average humidity in May - Thomson, MN
  • Average humidity in May: 72%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

Average rainfall in May
Thomson, MN

Average rainfall in May - Thomson, MN
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in May
Thomson, MN

Average rainfall days in May - Thomson, MN
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (2.4 days).

Average snowfall in May
Thomson, MN

Average snowfall in May - Thomson, MN
  • Average snowfall in May: 1.77"

The month with the highest snowfall is December (7.6").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Thomson, MN

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

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Thomson, MN
  • Average daylight in May: 15h and 1min

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

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in May
Thomson, MN

Average sunshine days in May - Thomson, MN
  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in May
Thomson, MN

Average UV index in May - Thomson, MN
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in May
Thomson, MN

Average cloud cover in May - Thomson, MN
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in May
Thomson, MN

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

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

Thomson, Minnesota, USA

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