May weather forecast
Powderhorn, CO

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Weather in May

May, the last month of the spring in Powderhorn, is a mild month, with an average temperature varying between 57.2°F (14°C) and 30.6°F (-0.8°C).

Temperature

As Powderhorn enters May, the average high-temperature increases from the a chilly 45°F (7.2°C) of April to a refreshing 57.2°F (14°C). Throughout May, Powderhorn notes a dramatic plunge from the daily high to an average low-temperature of 30.6°F (-0.8°C).

Humidity

In Powderhorn, Colorado, the average relative humidity in May is 53%.

Rainfall

In May, the rain falls for 8.8 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. In Powderhorn, during the entire year, the rain falls for 99.9 days and collects up to 9.76" (248mm) of precipitation.

Snowfall

Months with snowfall are January through June, August through December. In May, in Powderhorn, Colorado, it is snowing for 5.8 days. Throughout May, 3.35" (85mm) of snow is accumulated. Throughout the year, in Powderhorn, there are 85 snowfall days, and 42.87" (1089mm) of snow is accumulated.

Daylight

In Powderhorn, the average length of the day in May is 14h and 16min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:46 am and sunset at 8:25 pm MDT.

Sunshine

In May, the average sunshine in Powderhorn is 11.5h.

UV index

In Powderhorn, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 during May translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Powderhorn in May?

During May, Powderhorn experiences an average high-temperature of 57.2°F (14°C) and a low-temperature of 30.6°F (-0.8°C).

What is the average humidity in May in Powderhorn?

In Powderhorn, the average relative humidity in May is 53%.

How many days does it rain in May in Powderhorn?

In Powderhorn, Colorado, in May, it is raining for 8.8 days, with typically 0.98" (25mm) of accumulated precipitation.

How many days does it snow in May in Powderhorn?

In Powderhorn, in May, during 5.8 snowfall days, 3.35" (85mm) of snow is typically accumulated.

How many hours of daylight does Powderhorn have in May?

In May, the average day length is 14h and 16min.

When is the sunrise / sunset in May in Powderhorn?

On the first day of May, sunrise is at 6:10 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:25 pm MDT.

How many hours of sunshine does Powderhorn have in May?

In Powderhorn, the average sunshine duration in May is 11.5h.

What is the UV index reading in May in Powderhorn?

In May, the average daily maximum UV index in Powderhorn is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Powderhorn, CO

Average temperature in May - Powderhorn, CO
  • Average high temperature in May: 57.2°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in May: 30.6°F

The month with the highest average low temperature is July (44.1°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

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Average pressure in May
Powderhorn, CO

Average pressure in May - Powderhorn, CO
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).

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Average wind speed in May
Powderhorn, CO

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

The windiest month (with the highest average wind speed) is June (6.4mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

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Average humidity in May
Powderhorn, CO

Average humidity in May - Powderhorn, CO
  • Average humidity in May: 53%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in May
Powderhorn, CO

Average rainfall in May - Powderhorn, CO
  • Average rainfall in May: 0.98"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in May
Powderhorn, CO

Average rainfall days in May - Powderhorn, CO
  • Average rainfall days in May: 8.8 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (4.2 days).

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Average snowfall in May
Powderhorn, CO

Average snowfall in May - Powderhorn, CO
  • Average snowfall in May: 3.35"

The month with the highest snowfall is February (7.13").
The month with the least snowfall is July (0").

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Average snowfall days in May
Powderhorn, CO

Average snowfall days in May - Powderhorn, CO
  • Average snowfall days in May: 5.8 days

The month with the highest number of snowfall days is February (14.3 days).
The month with the least snowfall days is July (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 11h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

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Average sunshine days in May
Powderhorn, CO

Average sunshine days in May - Powderhorn, CO
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (9 days).

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Average UV index in May
Powderhorn, CO

Average UV index in May - Powderhorn, CO
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in May
Powderhorn, CO

Average cloud cover in May - Powderhorn, CO
  • Average cloud cover in May: 19

The month with the most cloud cover is February (Cloud cover 34).
The months with the least cloud cover are June and September (Cloud cover 12).

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Average visibility in May
Powderhorn, CO

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

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

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Powderhorn, Colorado, USA

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