May weather forecast
Winfield, CO

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Weather in May

May, the last month of the spring in Winfield, is a frosty month, with an average temperature fluctuating between 47.7°F (8.7°C) and 24.3°F (-4.3°C).

Temperature

May sees a temperature increase, moving from a wintry 36.3°F (2.4°C) in April to a chilly 47.7°F (8.7°C). In May, the temperature sees a substantial plunge from daytime highs to a low average of 24.3°F (-4.3°C).

Humidity

The average relative humidity in May in Winfield is 68%.

Rainfall

In Winfield, during May, the rain falls for 12.2 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Winfield, Colorado, during the entire year, the rain falls for 120.6 days and collects up to 19.29" (490mm) of precipitation.

Snowfall

January through December are months with snowfall. In Winfield, in May, snow falls for 16 days, with typically accumulated 11.69" (297mm) of snow. Throughout the year, in Winfield, Colorado, there are 142.6 snowfall days, and 90.39" (2296mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 19min.
On the first day of May in Winfield, sunrise is at 6:06 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:25 pm MDT.

Sunshine

The average sunshine in May in Winfield is 10.6h.

UV index

In Winfield, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 3 in May leads to these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are May temperatures in Winfield?

In Winfield, in May, the average high-temperature is 47.7°F (8.7°C), and the average low-temperature is 24.3°F (-4.3°C).

What is the average humidity in May in Winfield?

In May, the average relative humidity in Winfield is 68%.

How many days does it rain in May in Winfield?

In Winfield, Colorado, during May, the rain falls for 12.2 days and regularly aggregates up to 2.05" (52mm) of precipitation.

How many days does it snow in May in Winfield?

In May, it is snowing for 16 days. Throughout May, 11.69" (297mm) of snow is accumulated.

How many hours of daylight does Winfield have in May?

In Winfield, the average day length in May is 14h and 19min.

What time are sunrise and sunset in May in Winfield?

In May, on the first day of the month, sunrise is at 6:06 am and sunset at 7:58 pm. On the last day of the month, in Winfield, Colorado, sunrise is at 5:41 am and sunset at 8:25 pm MDT.

How many hours of sunshine does Winfield have in May?

In Winfield, the average sunshine duration in May is 10.6h.

What is the UV index intensity in May in Winfield?

In Winfield, Colorado, the average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Winfield, CO

Average temperature in May - Winfield, CO
  • Average high temperature in May: 47.7°F

The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (23.5°F).

  • Average low temperature in May: 24.3°F

The month with the highest average low temperature is July (40.1°F).
The coldest months (with the lowest average low temperature) are January and December (2.7°F).

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Average pressure in May
Winfield, CO

Average pressure in May - Winfield, CO
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is April (29.94"Hg).

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Average wind speed in May
Winfield, CO

Average wind speed in May - Winfield, CO
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in May
Winfield, CO

Average humidity in May - Winfield, CO
  • Average humidity in May: 68%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (51%).

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Average rainfall in May
Winfield, CO

Average rainfall in May - Winfield, CO
  • Average rainfall in May: 2.05"

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is November (0.91").

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Average rainfall days in May
Winfield, CO

Average rainfall days in May - Winfield, CO
  • Average rainfall days in May: 12.2 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (3.9 days).

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Average snowfall in May
Winfield, CO

Average snowfall in May - Winfield, CO
  • Average snowfall in May: 11.69"

The month with the highest snowfall is March (15.08").
The month with the least snowfall is August (0.31").

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Average snowfall days in May
Winfield, CO

Average snowfall days in May - Winfield, CO
  • Average snowfall days in May: 16 days

The month with the highest number of snowfall days is March (20 days).
The month with the least snowfall days is August (1.3 days).

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Average daylight in May /
Average sunshine in May
Winfield, CO

Average daylight in May / Average sunshine in May - Winfield, CO
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

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Average sunshine days in May
Winfield, CO

Average sunshine days in May - Winfield, CO
  • Average sunshine days in May: 7.6 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (6.1 days).

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Average UV index in May
Winfield, CO

Average UV index in May - Winfield, CO
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in May
Winfield, CO

Average cloud cover in May - Winfield, CO
  • Average cloud cover in May: 30

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in May
Winfield, CO

Average visibility in May - Winfield, CO
  • Average visibility in May: 6mi

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

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Winfield, Colorado, USA

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