May weather forecast
Glencoe, MN

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Weather in May

May, the last month of the spring in Glencoe, is a comfortable month, with an average temperature fluctuating between 49.6°F (9.8°C) and 66.7°F (19.3°C).

Temperature

The arrival of May brings an increase in high-temperatures, moving from a cool 53.1°F (11.7°C) in April to a refreshing 66.7°F (19.3°C). Glencoe, in May, experiences an average temperature of 49.6°F (9.8°C) at night.

Humidity

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

Rainfall

In Glencoe, in May, during 15.6 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 121.9 rainfall days, and 22.17" (563mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Glencoe aggregates 0.04" (1mm) of snow. Throughout the year, there are 51.3 snowfall days, and 19.8" (503mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 51min.
On the first day of the month, sunrise is at 6:05 am and sunset at 8:22 pm. On the last day of May, sunrise is at 5:33 am and sunset at 8:54 pm CDT.

Sunshine

In May, the average sunshine is 8.6h.

UV index

In Glencoe, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during May leads to these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Glencoe?

An average high-temperature, in May, in Glencoe, is 66.7°F (19.3°C) and the average low-temperature is 49.6°F (9.8°C).

What is the least humid month?

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

What is the average humidity in May?

In Glencoe, Minnesota, the average relative humidity in May is 71%.

How many days does it rain in May?

In Glencoe, in May, during 15.6 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Glencoe aggregates 0.04" (1mm) of snow.

How many hours of daylight does Glencoe have in May?

The average day length in May is 14h and 51min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:05 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:54 pm CDT.

How many hours of sunshine does Glencoe have in May?

The average sunshine duration in May is 8.6h.

How high is the UV index in May?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents 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
Glencoe, MN

Average temperature in May - Glencoe, MN
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (19.9°F).

  • Average low temperature in May: 49.6°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7°F).

Average pressure in May
Glencoe, MN

Average pressure in May - Glencoe, MN
  • Average pressure in May: 29.93"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in May
Glencoe, MN

Average wind speed in May - Glencoe, MN
  • Average wind speed in May: 8.4mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in May
Glencoe, MN

Average humidity in May - Glencoe, 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, May and October (71%).

Average rainfall in May
Glencoe, MN

Average rainfall in May - Glencoe, MN
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in May
Glencoe, MN

Average rainfall days in May - Glencoe, MN
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is February (2 days).

Average snowfall in May
Glencoe, MN

Average snowfall in May - Glencoe, MN
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Glencoe, MN

Average snowfall days in May - Glencoe, MN
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Glencoe, 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 54min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in May
Glencoe, MN

Average sunshine days in May - Glencoe, MN
  • Average sunshine days in May: 14.2 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in May
Glencoe, MN

Average UV index in May - Glencoe, MN
  • Average UV index in May: 5

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

Average cloud cover in May
Glencoe, MN

Average cloud cover in May - Glencoe, MN
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in May
Glencoe, MN

Average visibility in May - Glencoe, 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).

Glencoe, Minnesota, USA

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