May weather forecast
Courtland, MN

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Weather in May

The last month of the spring, May, is a refreshing month in Courtland, Minnesota, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 50.5°F (10.3°C).

Temperature

With the onset of May, Courtland's weather sees a temperature rise, transitioning from a fresh 54.1°F (12.3°C) in April to an enjoyable 67.3°F (19.6°C). May nights are marked by an average temperature drop to a cool 50.5°F (10.3°C).

Humidity

The months with the lowest humidity are April, May and October, with an average relative humidity of 69%.

Rainfall

In May, the rain falls for 13.6 days. Throughout May, 1.42" (36mm) of precipitation is accumulated. In Courtland, during the entire year, the rain falls for 96.2 days and collects up to 10.59" (269mm) of precipitation.

Snowfall

In Courtland, snow does not fall in May through September.

Daylight

In Courtland, the average length of the day in May is 14h and 48min.
On the first day of May, sunrise is at 6:06 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:53 pm CDT.

Sunshine

In May, the average sunshine is 8.6h.

UV index

In Courtland, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The high-temperature, in May, in Courtland, records 67.3°F (19.6°C), while the low-temperature is 50.5°F (10.3°C).

What is the least humid month?

April, May and October, with an average relative humidity of 69%, are the least humid months.

What is the average humidity in May?

The average relative humidity in May is 69%.

How many days does it rain in May?

In Courtland, in May, it is raining for 13.6 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Courtland have in May?

The average day length in May is 14h and 48min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:06 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:53 pm CDT.

How many hours of sunshine does Courtland have in May?

The average sunshine duration in May is 8.6h.

How high is the UV index in May?

In Courtland, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Courtland, MN

Average temperature in May - Courtland, MN
  • Average high temperature in May: 67.3°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 (20.7°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (7°F).

Average pressure in May
Courtland, MN

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

The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in May
Courtland, MN

Average wind speed in May - Courtland, MN
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

Average humidity in May
Courtland, MN

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

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April, May and October (69%).

Average rainfall in May
Courtland, MN

Average rainfall in May - Courtland, MN
  • Average rainfall in May: 1.42"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in May
Courtland, MN

Average rainfall days in May - Courtland, MN
  • Average rainfall days in May: 13.6 days

The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is February (1.7 days).

Average snowfall in May
Courtland, MN

Average snowfall in May - Courtland, MN
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Courtland, MN

Average snowfall days in May - Courtland, MN
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Courtland, 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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in May
Courtland, MN

Average sunshine days in May - Courtland, MN
  • Average sunshine days in May: 15.7 days

The months with the most sunshine days are January and November (21.8 days).
The month with the least sunshine days is June (13.4 days).

Average UV index in May
Courtland, MN

Average UV index in May - Courtland, 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
Courtland, MN

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Courtland, MN

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

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

Courtland, Minnesota, USA

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