May weather forecast
Stratton, CO

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Weather in May

May, the last month of the spring in Stratton, is a pleasant month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 71.6°F (22°C).

Temperature

With the start of May, the average high-temperature marginally shifts from April's refreshing 62.8°F (17.1°C) to a pleasant 71.6°F (22°C). Nightfall in May introduces a considerable dip in temperature in Stratton, settling at an average of 49.5°F (9.7°C).

Humidity

In May, the average relative humidity in Stratton, Colorado, is 55%.

Rainfall

The wettest months are May and July, with an average 1.93" (49mm) of rainfall.

Snowfall

Months with snowfall in Stratton, Colorado, are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Stratton aggregates 0.31" (8mm) of snow. Throughout the year, in Stratton, Colorado, there are 34 snowfall days, and 11.57" (294mm) of snow is accumulated.

Daylight

In May, the average length of the day in Stratton is 14h and 21min.
On the first day of May, sunrise is at 5:50 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:10 pm MDT.

Sunshine

The average sunshine in May in Stratton is 10.7h.

UV index

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What is the average May temperature in Stratton?

The high-temperature, in May, in Stratton, records 71.6°F (22°C), while the low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Stratton?

In May, the average relative humidity in Stratton is 55%.

What is the rainiest month in Stratton?

The wettest months in Stratton are May and July, with an average 1.93" (49mm) of rainfall.

How many days does it rain in May in Stratton?

In Stratton, in May, during 14.9 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

What is the last month it snows in Stratton?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Stratton aggregates 0.31" (8mm) of snow.

How many hours of daylight does Stratton have in May?

The average day length in May in Stratton is 14h and 21min.

When are sunrise and sunset in May in Stratton?

On the first day of May, sunrise is at 5:50 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:10 pm MDT.

How long on average sun shines in May in Stratton?

In Stratton, the average sunshine duration in May is 10.7h.

How high is the UV index in May in Stratton?

In Stratton, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Stratton, CO

Average temperature in May - Stratton, CO
  • Average high temperature in May: 71.6°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

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Average pressure in May
Stratton, CO

Average pressure in May - Stratton, CO
  • Average pressure in May: 29.86"Hg

The months with the highest atmospheric pressure are January and December (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

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Average wind speed in May
Stratton, CO

Average wind speed in May - Stratton, CO
  • Average wind speed in May: 12.1mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

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Average humidity in May
Stratton, CO

Average humidity in May - Stratton, CO
  • Average humidity in May: 55%

The months with the highest relative humidity are January, February and December (61%).
The months with the lowest relative humidity are June and July (48%).

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Average rainfall in May
Stratton, CO

Average rainfall in May - Stratton, CO
  • Average rainfall in May: 1.93"

The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in May
Stratton, CO

Average rainfall days in May - Stratton, CO
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is July (15 days).
The months with the least rainy days are February and December (3.8 days).

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Average snowfall in May
Stratton, CO

Average snowfall in May - Stratton, CO
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (2.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Stratton, CO

Average snowfall days in May - Stratton, CO
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is February (7.7 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
Stratton, CO

Average daylight in May / Average sunshine in May - Stratton, 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 August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

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Average sunshine days in May
Stratton, CO

Average sunshine days in May - Stratton, CO
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in May
Stratton, CO

Average UV index in May - Stratton, CO
  • Average UV index in May: 6

The months with the highest UV index are June and July (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
Stratton, CO

Average cloud cover in May - Stratton, CO
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).

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Average visibility in May
Stratton, CO

Average visibility in May - Stratton, CO
  • 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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Stratton, Colorado, USA

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