May weather forecast
Columbine, CO

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Weather in May

The last month of the spring, May, is an enjoyable month in Columbine, Colorado, with an average temperature ranging between min 41°F (5°C) and max 66°F (18.9°C).

Temperature

The beginning of May signals a minor rise in the average high-temperature, moving from a moderate 57°F (13.9°C) in April to a comfortable 66°F (18.9°C). In May, Columbine endures a notable temperature shift from day to night, with lows averaging at a cold 41°F (5°C).

Humidity

In May, the average relative humidity is 53%.

Rainfall

May is the month with the most rainfall in Columbine. Rain falls for 10.9 days and accumulates 1.14" (29mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Columbine. May is the last month it regularly snows in Columbine, Colorado. During 1 snowfall days, in May, Columbine aggregates 0.87" (22mm) of snow. Throughout the year, in Columbine, Colorado, there are 33.9 snowfall days, and 19.53" (496mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 22min.
On the first day of May in Columbine, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:21 pm MDT.

Sunshine

The average sunshine in May is 11.2h.

UV index

In Columbine, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 5 in May leads to these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Columbine in May?

In Columbine, in May, the average high-temperature is 66°F (18.9°C), and the average low-temperature is 41°F (5°C).

What is the average humidity in May in Columbine?

In May, the average relative humidity is 53%.

What is the rainiest month in Columbine?

May is the month with the most rainfall in Columbine, Colorado. Rain falls for 10.9 days and accumulates 1.14" (29mm) of precipitation.

How much does it rain in Columbine in May?

In May, in Columbine, the rain falls for 10.9 days. Throughout May, 1.14" (29mm) of precipitation is accumulated.

What is the last month it snows in Columbine?

May is the last month it regularly snows in Columbine, Colorado. During 1 snowfall days, in May, Columbine aggregates 0.87" (22mm) of snow.

How many hours of daylight does Columbine have in May?

In May, the average day length in Columbine is 14h and 22min.

When is the sunrise / sunset in May in Columbine?

On the first day of May in Columbine, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:21 pm MDT.

How many hours of sunshine does Columbine have in May?

In Columbine, the average sunshine duration in May is 11.2h.

What is the UV index intensity in May in Columbine?

In May, the average daily maximum UV index in Columbine is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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
Columbine, CO

Average temperature in May - Columbine, CO
  • Average high temperature in May: 66°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is December (40.3°F).

  • Average low temperature in May: 41°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is February (19.9°F).

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Average pressure in May
Columbine, CO

Average pressure in May - Columbine, CO
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

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Average wind speed in May
Columbine, CO

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

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in May
Columbine, CO

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

The month with the highest relative humidity is February (66%).
The months with the lowest relative humidity are June and September (43%).

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Average rainfall in May
Columbine, CO

Average rainfall in May - Columbine, CO
  • Average rainfall in May: 1.14"

The wettest month (with the highest rainfall) is May (1.14").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in May
Columbine, CO

Average rainfall days in May - Columbine, CO
  • Average rainfall days in May: 10.9 days

The month with the highest number of rainy days is July (11.5 days).
The month with the least rainy days is November (2 days).

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Average snowfall in May
Columbine, CO

Average snowfall in May - Columbine, CO
  • Average snowfall in May: 0.87"

The month with the highest snowfall is March (4.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Columbine, CO

Average snowfall days in May - Columbine, CO
  • Average snowfall days in May: 1 days

The month with the highest number of snowfall days is February (7.4 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
Columbine, CO

Average daylight in May / Average sunshine in May - Columbine, 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 24min).

  • Average sunshine in May: 11h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).

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Average sunshine days in May
Columbine, CO

Average sunshine days in May - Columbine, CO
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is October (24.8 days).
The month with the least sunshine days is July (14.6 days).

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Average UV index in May
Columbine, CO

Average UV index in May - Columbine, CO
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
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
Columbine, CO

Average cloud cover in May - Columbine, CO
  • Average cloud cover in May: 25

The month with the most cloud cover is April (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 14).

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Average visibility in May
Columbine, CO

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

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