May weather forecast and climate
Carbondale, CO

Weather in May

May, the last month of the spring, in Carbondale, is a moderate month, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 58.3°F (14.6°C).

Temperature

In May, the average high-temperature increases, from a frosty 46.2°F (7.9°C) in April, to a moderate 58.3°F (14.6°C). The average low-temperature, in Carbondale, is 31.6°F (-0.2°C).

Humidity

In Carbondale, the average relative humidity in May is 58%.

Rainfall

In May, the rain falls for 10.8 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. In Carbondale, during the entire year, the rain falls for 98 days and collects up to 12.2" (310mm) of precipitation.

Snowfall

Months with snowfall are January through June, October through December. In Carbondale, during May, snow falls for 2 days and regularly aggregates up to 1.26" (32mm) of snow. Throughout the year, in Carbondale, there are 78.7 snowfall days, and 56.02" (1423mm) of snow is accumulated.

Daylight

The average length of the day is 14.4h.

Sunshine

In May, the average sunshine is 11.4h.

UV index

The average daily maximum UV index in Carbondale, Colorado, is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in May in Carbondale?

In May, in Carbondale, Colorado, the average high-temperature is 58.3°F (14.6°C), and the average low-temperature is 31.6°F (-0.2°C).

What is the average humidity in May in Carbondale?

In May, the average relative humidity in Carbondale, Colorado, is 58%.

How many days does it rain in May in Carbondale?

In Carbondale, Colorado, in May, it is raining for 10.8 days, with typically 0.98" (25mm) of accumulated precipitation.

How many days does it snow in May in Carbondale?

In Carbondale, in May, snow falls for 2 days, with typically accumulated 1.26" (32mm) of snow.

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

In May, the average length of the day in Carbondale, Colorado, is 14.4h.

How many hours of sunshine does Carbondale have in May?

The average sunshine in May is 11.4h.

How high is the UV index in May in Carbondale?

The average daily maximum UV index in May in Carbondale, Colorado, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.

Average temperature in May
Carbondale, CO

Average temperature in May - Carbondale, CO
  • Average high temperature in May: 58.3°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 31.6°F

The month with the highest average low temperature is July (45.5°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

[Resources]

Average pressure in May
Carbondale, CO

Average pressure in May - Carbondale, CO
  • Average pressure in May: 29.94"

The month with the highest atmospheric pressure is January (30.25").
The month with the lowest atmospheric pressure is May (29.94").

[Resources]

Average wind speed in May
Carbondale, CO

Average wind speed in May - Carbondale, CO
  • Average wind speed in May: 5.3mph

The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

[Resources]

Average humidity in May
Carbondale, CO

Average humidity in May - Carbondale, CO
  • Average humidity in May: 58%

Months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is June (47%).

[Resources]

Average rainfall in May
Carbondale, CO

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

The wettest month (with the highest rainfall) is April (1.61").
The driest month (with the least rainfall) is September (0.35").

[Resources]

Average rainfall days in May
Carbondale, CO

Average rainfall days in May - Carbondale, CO
  • Average rainfall days in May: 10.8 days

The month with the highest number of rainy days is April (13.3 days).
The month with the least rainy days is November (5.8 days).

[Resources]

Average snowfall in May
Carbondale, CO

Average snowfall in May - Carbondale, CO
  • Average snowfall in May: 1.26"

The month with the highest snowfall is February (11.02").
Months with the least snowfall are July, August and September (0").

[Resources]

Average snowfall days in May
Carbondale, CO

Average snowfall days in May - Carbondale, CO
  • Average snowfall days in May: 2 days

The month with the highest number of snowfall days is February (15.3 days).
Months with the least snowfall days are July and August (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Carbondale, CO
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 11.4h

Months with the most sunshine are June and August (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.1h).

[Resources]

Average sunshine days in May
Carbondale, CO

Average sunshine days in May - Carbondale, CO
  • Average sunshine days in May: 16.7 days

The month with the most sunshine days is June (21.9 days).
The month with the least sunshine days is February (10.7 days).

[Resources]

Average UV index in May
Carbondale, CO

Average UV index in May - Carbondale, 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, March, April, October, November and December (UV index 2).

[Resources]

Average cloud cover in May
Carbondale, CO

Average cloud cover in May - Carbondale, CO
  • Average cloud cover in May: 21

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 12).

[Resources]

Average visibility in May
Carbondale, CO

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

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

[Resources]