July weather forecast and climate
Mount Crested Butte, CO

Weather in July

July, like June, in Mount Crested Butte, Colorado, is another comfortable summer month, with average temperature fluctuating between 41°F (5°C) and 67.6°F (19.8°C).

Temperature

The warmest month is July, with an average high-temperature of 67.6°F (19.8°C) and an average low-temperature of 41°F (5°C).

Humidity

In Mount Crested Butte, the average relative humidity is 62%.

Rainfall

July is the month with the most rainfall. Rain falls for 22.3 days and accumulates 3.74" (95mm) of precipitation.

Snowfall

Months with snowfall are January through December. July is the month with the least snowfall in Mount Crested Butte. Snow falls for 0.7 days and accumulates 0.16" (4mm) of snow.

Daylight

In July, the average length of the day in Mount Crested Butte is 14.6h.

Sunshine

The average sunshine in July is 11.2h.

UV index

July is the month with the highest UV index, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the warmest month in Mount Crested Butte?

July is the warmest month, with an average high-temperature of 67.6°F (19.8°C) and an average low-temperature of 41°F (5°C).

What is the temperature in July in Mount Crested Butte?

The average high-temperature, in July, is 67.6°F (19.8°C), while the average low-temperature is 41°F (5°C).

What is the average humidity in July in Mount Crested Butte?

In July, the average relative humidity in Mount Crested Butte is 62%.

How many days does it rain in July in Mount Crested Butte?

In Mount Crested Butte, Colorado, during July, the rain falls for 22.3 days and regularly aggregates up to 3.74" (95mm) of precipitation.

What is the rainiest month in Mount Crested Butte?

The month with the most rainfall is July when the rain falls for 22.3 days and typically aggregates up to 3.74" (95mm) of precipitation.

How many days does it snow in July in Mount Crested Butte?

In Mount Crested Butte, during July, snow falls for 0.7 days and regularly aggregates up to 0.16" (4mm) of snow.

When it does not snow in Mount Crested Butte?

July is the month with the least snowfall in Mount Crested Butte. Snow falls for 0.7 days and accumulates 0.16" (4mm) of snow.

How many hours of daylight does Mount Crested Butte have in July?

In July, the average length of the day is 14.6h.

How long on average sun shines in July in Mount Crested Butte?

In Mount Crested Butte, Colorado, the average sunshine in July is 11.2h.

What is the month with the highest UV index in Mount Crested Butte?

The month with the highest UV index is July, with an average maximum UV index of 4.

What is the UV index reading in July in Mount Crested Butte?

The average daily maximum UV index in July is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in July
Mount Crested Butte, CO

Average temperature in July - Mount Crested Butte, CO
  • Average high temperature in July: 67.6°F

The warmest month (with the highest average high temperature) is July (67.6°F).
Months with the lowest average high temperature are February and December (22.6°F).

  • Average low temperature in July: 41°F

The month with the highest average low temperature is July (41°F).
The coldest month (with the lowest average low temperature) is January (0°F).

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Average pressure in July
Mount Crested Butte, CO

Average pressure in July - Mount Crested Butte, CO
  • Average pressure in July: 30.06"

The month with the highest atmospheric pressure is January (30.23").
Months with the lowest atmospheric pressure are April and May (29.95").

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Average wind speed in July
Mount Crested Butte, CO

Average wind speed in July - Mount Crested Butte, CO
  • Average wind speed in July: 4.6mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in July
Mount Crested Butte, CO

Average humidity in July - Mount Crested Butte, CO
  • Average humidity in July: 62%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (52%).

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Average rainfall in July
Mount Crested Butte, CO

Average rainfall in July - Mount Crested Butte, CO
  • Average rainfall in July: 3.74"

The wettest month (with the highest rainfall) is July (3.74").
The driest month (with the least rainfall) is November (1.61").

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Average rainfall days in July
Mount Crested Butte, CO

Average rainfall days in July - Mount Crested Butte, CO
  • Average rainfall days in July: 22.3 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (3.1 days).

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Average snowfall in July
Mount Crested Butte, CO

Average snowfall in July - Mount Crested Butte, CO
  • Average snowfall in July: 0.16"

The month with the highest snowfall is March (23.94").
The month with the least snowfall is July (0.16").

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Average snowfall days in July
Mount Crested Butte, CO

Average snowfall days in July - Mount Crested Butte, CO
  • Average snowfall days in July: 0.7 days

The month with the highest number of snowfall days is April (21.8 days).
The month with the least snowfall days is July (0.7 days).

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Average daylight in July /
Average sunshine in July
Mount Crested Butte, CO

Average daylight in July / Average sunshine in July - Mount Crested Butte, CO
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 11.2h

The month with the most sunshine is June (Average sunshine: 11.6h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days in July
Mount Crested Butte, CO

Average sunshine days in July - Mount Crested Butte, CO
  • Average sunshine days in July: 5.9 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is April (5.3 days).

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Average UV index in July
Mount Crested Butte, CO

Average UV index in July - Mount Crested Butte, CO
  • Average UV index in July: 4

The month with the highest UV index is July (UV index 4).
Months with the lowest UV index are February, March and December (UV index 1).

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Average cloud cover in July
Mount Crested Butte, CO

Average cloud cover in July - Mount Crested Butte, CO
  • Average cloud cover in July: 25

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in July
Mount Crested Butte, CO

Average visibility in July - Mount Crested Butte, CO
  • Average visibility in July: 6mi

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

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