May weather forecast
Coalmont, CO

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Weather in May

May, the last month of the spring in Coalmont, is a cool month, with an average temperature ranging between min 30°F (-1.1°C) and max 52.3°F (11.3°C).

Temperature

In Coalmont, the average high-temperature in May rises, from a cold 39.9°F (4.4°C) in April, to a cool 52.3°F (11.3°C). A steep decline to a subzero cold 30°F (-1.1°C) characterizes the May nights.

Humidity

In May, the average relative humidity in Coalmont is 66%.

Rainfall

The month with the most rainfall is May, when the rain falls for 8.3 days and typically aggregates up to 1.18" (30mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Coalmont. In Coalmont, in May, snow falls for 8 days, with typically accumulated 5.79" (147mm) of snow. In Coalmont, during the entire year, snow falls for 96.4 days and aggregates up to 57.44" (1459mm) of snow.

Daylight

In Coalmont, the average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:02 pm. On the last day of May, sunrise is at 5:37 am and sunset at 8:29 pm MDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

In May, the average daily maximum UV index in Coalmont is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 3 in May leads to these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What are the temperatures in Coalmont in May?

The high-temperature during May is 52.3°F (11.3°C) and the low-temperature is 30°F (-1.1°C).

What is the average humidity in May in Coalmont?

In May, the average relative humidity in Coalmont, Colorado, is 66%.

What is the wettest month in Coalmont?

May is the month with the most rainfall in Coalmont, Colorado. Rain falls for 8.3 days and accumulates 1.18" (30mm) of precipitation.

How much does it rain in Coalmont in May?

In May, in Coalmont, Colorado, the rain falls for 8.3 days. Throughout May, 1.18" (30mm) of precipitation is accumulated.

How many days does it snow in May in Coalmont?

In May, it is snowing for 8 days. Throughout May, 5.79" (147mm) of snow is accumulated.

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

In May, the average day length is 14h and 28min.

What time are sunrise and sunset in May in Coalmont?

On the first day of May in Coalmont, sunrise is at 6:03 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:29 pm MDT.

How many hours of sunshine does Coalmont have in May?

In May, the average sunshine duration is 10.6h.

How high is the UV index in May in Coalmont?

In May, the average daily maximum UV index in Coalmont is 3. A UV Index reading of 3 to 5 represents a moderate health threat from 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
Coalmont, CO

Average temperature in May - Coalmont, CO
  • Average high temperature in May: 52.3°F

The warmest month (with the highest average high temperature) is July (73.4°F).
The month with the lowest average high temperature is December (23.9°F).

  • Average low temperature in May: 30°F

The month with the highest average low temperature is July (45°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).

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Average pressure in May
Coalmont, CO

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

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are May and June (29.92"Hg).

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Average wind speed in May
Coalmont, CO

Average wind speed in May - Coalmont, CO
  • Average wind speed in May: 7.1mph

The windiest months (with the highest average wind speed) are February and June (7.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in May
Coalmont, CO

Average humidity in May - Coalmont, CO
  • Average humidity in May: 66%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is June (50%).

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Average rainfall in May
Coalmont, CO

Average rainfall in May - Coalmont, CO
  • Average rainfall in May: 1.18"

The wettest month (with the highest rainfall) is May (1.18").
The driest months (with the least rainfall) are August and November (0.59").

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Average rainfall days in May
Coalmont, CO

Average rainfall days in May - Coalmont, CO
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is July (12.2 days).
The month with the least rainy days is November (1.2 days).

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Average snowfall in May
Coalmont, CO

Average snowfall in May - Coalmont, CO
  • Average snowfall in May: 5.79"

The month with the highest snowfall is February (8.39").
The months with the least snowfall are July and August (0").

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Average snowfall days in May
Coalmont, CO

Average snowfall days in May - Coalmont, CO
  • Average snowfall days in May: 8 days

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Coalmont, CO
  • Average daylight in May: 14h and 3min

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 18min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in May
Coalmont, CO

Average sunshine days in May - Coalmont, CO
  • Average sunshine days in May: 16.4 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is February (12.7 days).

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Average UV index in May
Coalmont, CO

Average UV index in May - Coalmont, CO
  • Average UV index in May: 3

The months with the highest UV index are June, July and August (UV index 4).
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
Coalmont, CO

Average cloud cover in May - Coalmont, CO
  • Average cloud cover in May: 29

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 15).

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Average visibility in May
Coalmont, CO

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

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

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Coalmont, Colorado, USA

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