May weather forecast
Wray, CO

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Weather in May

The last month of the spring, May, is a pleasant month in Wray, Colorado, with an average temperature fluctuating between 49.6°F (9.8°C) and 71.2°F (21.8°C).

Temperature

With the transition into May, Wray experiences an increase in average high-temperatures, moving up from an enjoyable 62.2°F (16.8°C) in April to an agreeable 71.2°F (21.8°C). A sharp divergence from daytime highs is noted during the month of May, with the average nighttime temperature settling at a chilly 49.6°F (9.8°C).

Humidity

In Wray, the average relative humidity in May is 57%.

Rainfall

May is the month with the most rainfall in Wray. Rain falls for 16.3 days and accumulates 2.68" (68mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Wray aggregates 0.35" (9mm) of snow. In Wray, Colorado, during the entire year, snow falls for 22.8 days and aggregates up to 10.08" (256mm) of snow.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of the month, sunrise is at 5:47 am and sunset at 7:44 pm. On the last day of May, sunrise is at 5:21 am and sunset at 8:11 pm MDT.

Sunshine

The average sunshine in May in Wray, Colorado, is 10.2h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 6 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the usual temperature for Wray in May?

The high-temperature during May is 71.2°F (21.8°C) and the low-temperature is 49.6°F (9.8°C).

What is the average humidity in May in Wray?

In May, the average relative humidity is 57%.

What is the wettest month in Wray?

The month with the most rainfall is May, when the rain falls for 16.3 days and typically aggregates up to 2.68" (68mm) of precipitation.

How much does it rain in Wray in May?

In Wray, Colorado, during May, the rain falls for 16.3 days and regularly aggregates up to 2.68" (68mm) of precipitation.

What is the last month it snows in Wray?

May is the last month it regularly snows. During 0.5 snowfall days, in May, Wray aggregates 0.35" (9mm) of snow.

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

In Wray, Colorado, the average day length in May is 14h and 25min.

What time are sunrise and sunset in May in Wray?

On the first day of May in Wray, sunrise is at 5:47 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:11 pm MDT.

How many hours of sunshine does Wray have in May?

In Wray, Colorado, the average sunshine duration in May is 10.2h.

What is the UV index reading in May in Wray?

The average daily maximum UV index in May in Wray, Colorado, is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Wray, CO

Average temperature in May - Wray, CO
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is December (40.6°F).

  • Average low temperature in May: 49.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

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Average pressure in May
Wray, CO

Average pressure in May - Wray, CO
  • Average pressure in May: 29.87"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

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Average wind speed in May
Wray, CO

Average wind speed in May - Wray, CO
  • Average wind speed in May: 11.2mph

The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

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Average humidity in May
Wray, CO

Average humidity in May - Wray, CO
  • Average humidity in May: 57%

The months with the highest relative humidity are January, February and December (63%).
The months with the lowest relative humidity are July and September (49%).

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Average rainfall in May
Wray, CO

Average rainfall in May - Wray, CO
  • Average rainfall in May: 2.68"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January, February and December (0.28").

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Average rainfall days in May
Wray, CO

Average rainfall days in May - Wray, CO
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (1.8 days).

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Average snowfall in May
Wray, CO

Average snowfall in May - Wray, CO
  • Average snowfall in May: 0.35"

The month with the highest snowfall is October (1.93").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Wray, CO

Average snowfall days in May - Wray, CO
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 10h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

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Average sunshine days in May
Wray, CO

Average sunshine days in May - Wray, CO
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is December (26 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in May
Wray, CO

Average UV index in May - Wray, 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
Wray, CO

Average cloud cover in May - Wray, CO
  • Average cloud cover in May: 31

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in May
Wray, CO

Average visibility in May - Wray, 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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Wray, Colorado, USA

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