May weather forecast
McCook, NE

Weather in May

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

Temperature

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

Humidity

In May, the average relative humidity in McCook is 62%.

Rainfall

The month with the most rainfall in McCook is May, when the rain falls for 15.8 days and typically aggregates up to 2.6" (66mm) of precipitation.

Snowfall

Months with snowfall in McCook are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, McCook aggregates 0.24" (6mm) of snow. Throughout the year, in McCook, there are 23.9 snowfall days, and 9.88" (251mm) of snow is accumulated.

Daylight

In May, the average length of the day in McCook is 14h and 26min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:37 pm. On the last day of May, in McCook, sunrise is at 6:15 am and sunset at 9:05 pm CDT.

Sunshine

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

UV index

In McCook, Nebraska, 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 radiation for average individuals.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in McCook?

In May, in McCook, Nebraska, 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 in McCook, Nebraska, is 62%.

What is the wettest month in McCook?

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

How much does it rain in McCook in May?

In McCook, Nebraska, in May, it is raining for 15.8 days, with typically 2.6" (66mm) of accumulated precipitation.

What is the last month it snows in McCook?

May is the last month it regularly snows in McCook, Nebraska. 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 day length in McCook is 14h and 26min.

When are sunrise and sunset in May in McCook?

On the first day of May in McCook, Nebraska, sunrise is at 6:41 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 9:05 pm CDT.

How long on average sun shines in May in McCook?

The average sunshine duration in May in McCook is 9.8h.

How high is the UV index in May in McCook?

The average daily maximum UV index in May in McCook, Nebraska, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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"Hg

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

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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%).
The 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").
The 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).
The 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: 14h and 26min

The month with the longest days is June (Average daylight: 14h and 59min).
The month with the shortest days is December (Average daylight: 9h and 22min).

  • Average sunshine in May: 9h and 48min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

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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

The 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).
The 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

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

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