May weather forecast and climate
McCook, NE

Weather in May

The last month of the spring, May, is a pleasant month in McCook, Nebraska, with average temperature varying between 51.3°F (10.7°C) and 72°F (22.2°C).

Temperature

In McCook, the average high-temperature in May rises, from a comfortable 62.8°F (17.1°C) in April, to a pleasant 72°F (22.2°C). In May, the average low-temperature is 51.3°F (10.7°C).

Humidity

The average relative humidity in McCook is 62%.

Rainfall

May is the month with the most rainfall in McCook, Nebraska. Rain falls for 15.8 days and accumulates 2.6" (66mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in McCook. May is the last month it regularly snows in McCook. During 0.3 snowfall days, McCook aggregates 0.24" (6mm) of snow. In McCook, during the entire year, snow falls for 23.9 days, and aggregates up to 9.88" (251mm) of snow.

Daylight

The average length of the day in May is 14.4h.

Sunshine

In May, the average sunshine in McCook is 9.8h.

UV index

In McCook, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in McCook?

In May, in McCook, the average high-temperature is 72°F (22.2°C), and the average low-temperature is 51.3°F (10.7°C).

What is the average humidity in May in McCook?

The average relative humidity in May is 62%.

How much does it rain in McCook in May?

In McCook, in May, during 15.8 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

What is the wettest month in McCook?

May is the month with the most rainfall in McCook, Nebraska. Rain falls for 15.8 days and accumulates 2.6" (66mm) of precipitation.

What is the last month it snows in McCook?

May is the last month it regularly snows in McCook. During 0.3 snowfall days, in May, McCook aggregates 0.24" (6mm) of snow.

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

In May, the average length of the day is 14.4h.

How many hours of sunshine does McCook have in May?

In May, the average sunshine in McCook, Nebraska, is 9.8h.

What is the UV index intensity in May in McCook?

In McCook, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
McCook, NE

Average temperature in May - McCook, NE
  • Average high temperature in May: 72°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is December (39.4°F).

  • Average low temperature in May: 51.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in May
McCook, NE

Average pressure in May - McCook, NE
  • Average pressure in May: 29.89"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in May
McCook, NE

Average wind speed in May - McCook, NE
  • Average wind speed in May: 10.9mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

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Average humidity in May
McCook, NE

Average humidity in May - McCook, NE
  • Average humidity in May: 62%

The month with the highest relative humidity is January (68%).
Months with the lowest relative humidity are July and October (54%).

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Average rainfall in May
McCook, NE

Average rainfall in May - McCook, NE
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in May
McCook, NE

Average rainfall days in May - McCook, NE
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (2.1 days).

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Average snowfall in May
McCook, NE

Average snowfall in May - McCook, NE
  • Average snowfall in May: 0.24"

The month with the highest snowfall is February (2.13").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
McCook, NE

Average snowfall days in May - McCook, NE
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (6.2 days).
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
McCook, NE

Average daylight in May / Average sunshine in May - McCook, NE
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 9.8h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 6.2h).

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Average sunshine days in May
McCook, NE

Average sunshine days in May - McCook, NE
  • Average sunshine days in May: 13.7 days

Months with the most sunshine days are January and November (24.3 days).
The month with the least sunshine days is August (13.1 days).

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Average UV index in May
McCook, NE

Average UV index in May - McCook, NE
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
McCook, NE

Average cloud cover in May - McCook, NE
  • Average cloud cover in May: 32

The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 20).

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Average visibility in May
McCook, NE

Average visibility in May - McCook, NE
  • Average visibility in May: 6mi

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

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