May weather forecast and climate
Blanca, CO

Weather in May

May, the last month of the spring, in Blanca, is a comfortable month, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 64.8°F (18.2°C).

Temperature

In Blanca, Colorado, the average high-temperature increases, from a fresh 54.1°F (12.3°C) in April, to an enjoyable 64.8°F (18.2°C). The average low-temperature, in Blanca, is 38.7°F (3.7°C).

Humidity

In May, the average relative humidity in Blanca is 41%.

Rainfall

May is the month with the most rainfall. Rain falls for 9.7 days and accumulates 1.02" (26mm) of precipitation.

Snowfall

Months with snowfall in Blanca are January through May, September through December. May is the last month it regularly snows in Blanca. During 1.2 snowfall days, Blanca aggregates 1.73" (44mm) of snow. In Blanca, during the entire year, snow falls for 45.2 days, and aggregates up to 26.02" (661mm) of snow.

Daylight

In Blanca, the average length of the day in May is 14.2h.

Sunshine

In May, the average sunshine in Blanca is 11.7h.

UV index

In Blanca, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Blanca?

The average high-temperature, in May, in Blanca, is 64.8°F (18.2°C), while the average low-temperature is 38.7°F (3.7°C).

What is the average humidity in May in Blanca?

In May, the average relative humidity in Blanca, Colorado, is 41%.

How many days does it rain in May in Blanca?

In Blanca, during May, the rain falls for 9.7 days and regularly aggregates up to 1.02" (26mm) of precipitation.

What is the wettest month in Blanca?

May is the month with the most rainfall in Blanca. Rain falls for 9.7 days and accumulates 1.02" (26mm) of precipitation.

What is the last month it snows in Blanca?

May is the last month it regularly snows. During 1.2 snowfall days, in May, Blanca aggregates 1.73" (44mm) of snow.

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

In May, the average length of the day in Blanca is 14.2h.

How many hours of sunshine does Blanca have in May?

The average sunshine in May in Blanca is 11.7h.

How high is the UV index in May in Blanca?

In May, the average daily maximum UV index in Blanca is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Blanca, CO

Average temperature in May - Blanca, CO
  • Average high temperature in May: 64.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in May: 38.7°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in May
Blanca, CO

Average pressure in May - Blanca, CO
  • Average pressure in May: 29.93"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is April (29.91").

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Average wind speed in May
Blanca, CO

Average wind speed in May - Blanca, CO
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in May
Blanca, CO

Average humidity in May - Blanca, CO
  • Average humidity in May: 41%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).

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Average rainfall in May
Blanca, CO

Average rainfall in May - Blanca, CO
  • Average rainfall in May: 1.02"

The wettest month (with the highest rainfall) is May (1.02").
The driest months (with the least rainfall) are November and December (0.39").

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Average rainfall days in May
Blanca, CO

Average rainfall days in May - Blanca, CO
  • Average rainfall days in May: 9.7 days

The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is November (3 days).

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Average snowfall in May
Blanca, CO

Average snowfall in May - Blanca, CO
  • Average snowfall in May: 1.73"

The month with the highest snowfall is March (3.98").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Blanca, CO

Average snowfall days in May - Blanca, CO
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is February (9.3 days).
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
Blanca, CO

Average daylight in May / Average sunshine in May - Blanca, CO
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in May: 11.7h

The month with the most sunshine is June (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 6.8).

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Average sunshine days in May
Blanca, CO

Average sunshine days in May - Blanca, CO
  • Average sunshine days in May: 18.1 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is April (16.9 days).

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Average UV index in May
Blanca, CO

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

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in May
Blanca, CO

Average cloud cover in May - Blanca, CO
  • Average cloud cover in May: 16

The month with the most cloud cover is January (Cloud cover 25).
Months with the least cloud cover are June, September, October and November (Cloud cover 12).

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Average visibility in May
Blanca, CO

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

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January and February (5mi).

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