Monthly weather forecast and climate
Mount Crested Butte, CO

Weather in January

January, like December, is a freezing cold winter month in Mount Crested Butte, Colorado, with average temperature varying between 22.8°F (-5.1°C) and 0°F (-17.8°C). In Mount Crested Butte, the average high-temperature is practically the same as in December - a still subzero cold 22.8°F (-5.1°C). Weather in January »

Weather in February

February, the last month of the winter, in Mount Crested Butte, is another freezing cold month, with temperature in the range of an average high of 22.6°F (-5.2°C) and an average low of 3.2°F (-16°C). February and December, with an average high-temperature of 22.6°F (-5.2°C), are the coldest months. Weather in February »

Weather in March

March, the first month of the spring, in Mount Crested Butte, is also a subzero cold month, with average temperature ranging between max 29.7°F (-1.3°C) and min 9°F (-12.8°C). In Mount Crested Butte, the average high-temperature in March slightly increases, from a freezing cold 22.6°F (-5.2°C) in February, to a still subzero cold 29.7°F (-1.3°C). Weather in March »

Weather in April

April in Mount Crested Butte, Colorado, is a wintry spring month, with temperature in the range of an average high of 35.8°F (2.1°C) and an average low of 16°F (-8.9°C). In Mount Crested Butte, Colorado, the average high-temperature slightly increases, from a freezing cold 29.7°F (-1.3°C) in March, to a wintry 35.8°F (2.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a chilly month in Mount Crested Butte, Colorado, with average temperature fluctuating between 48°F (8.9°C) and 25.2°F (-3.8°C). In May, the average high-temperature rises, from a wintry 35.8°F (2.1°C) in April, to a chilly 48°F (8.9°C). Weather in May »

Weather in June

June, the first month of the summer, in Mount Crested Butte, is a comfortable month, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 63.1°F (17.3°C). In June, the average high-temperature increases considerably, from a chilly 48°F (8.9°C) in May, to an enjoyable 63.1°F (17.3°C). Weather in June »

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). 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). Weather in July »

Weather in August

The last month of the summer, August, is another comfortable month in Mount Crested Butte, Colorado, with average temperature ranging between max 64.6°F (18.1°C) and min 39.6°F (4.2°C). In August, the average high-temperature is essentially the same as in July - a still comfortable 64.6°F (18.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a mild month in Mount Crested Butte, Colorado, with average temperature ranging between min 34.2°F (1.2°C) and max 58.8°F (14.9°C). In Mount Crested Butte, the average high-temperature in September marginally drops, from a comfortable 64.6°F (18.1°C) in August, to a mild 58.8°F (14.9°C). Weather in September »

Weather in October

October, like September, is a frosty autumn month in Mount Crested Butte, Colorado, with average temperature fluctuating between 23.5°F (-4.7°C) and 44.6°F (7°C). In Mount Crested Butte, the average high-temperature in October decreases, from a mild 58.8°F (14.9°C) in September, to a chilly 44.6°F (7°C). Weather in October »

Weather in November

November, the last month of the autumn, in Mount Crested Butte, is also a wintry month, with average temperature fluctuating between 11.5°F (-11.4°C) and 32.4°F (0.2°C). In Mount Crested Butte, the average high-temperature drops, from a frosty 44.6°F (7°C) in October, to a cold 32.4°F (0.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Mount Crested Butte, Colorado, with average temperature ranging between min 1°F (-17.2°C) and max 22.6°F (-5.2°C). The coldest months are February and December, with an average high-temperature of 22.6°F (-5.2°C). Weather in December »
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FAQ

How much does it rain in Mount Crested Butte?

In Mount Crested Butte, Colorado, during the entire year, the rain falls for 117.4 days and collects up to 29.33" (745mm) of precipitation.

When does it snow in Mount Crested Butte?

January through December are months with snowfall in Mount Crested Butte.

How many days does it snow in Mount Crested Butte?

Throughout the year, there are 159 snowfall days, and 149.53" (3798mm) of snow is accumulated.

What are the coldest months in Mount Crested Butte?

February and December, with an average high-temperature of 22.6°F (-5.2°C), are the coldest months.

What is the most humid month in Mount Crested Butte?

February is the most humid month, with an average relative humidity of 91%.

What is the month with the least sunshine in Mount Crested Butte?

The month with the least sunshine in Mount Crested Butte, Colorado, is February, with an average of 5.1h of sunshine.

When is the lowest UV index in Mount Crested Butte?

February, March and December, with an average maximum UV index of 1, are months with the lowest UV index in Mount Crested Butte, Colorado.

What is the snowiest month in Mount Crested Butte?

March is the month with the most snowfall in Mount Crested Butte, Colorado. Snow falls for 21.7 days and accumulates 23.94" (608mm) of snow.

What is the least humid month in Mount Crested Butte?

June is the least humid month, with an average relative humidity of 52%.

When are the longest days in Mount Crested Butte?

With an average of 14.9h of daylight, June has the longest days of the year in Mount Crested Butte, Colorado.

What month has the most sunshine in Mount Crested Butte?

June has the most sunshine of the year, with an average of 11.6h of sunshine.

What is the warmest month in Mount Crested Butte?

July is the warmest month in Mount Crested Butte, 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 rainiest month in Mount Crested Butte?

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

When it does not snow in Mount Crested Butte?

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

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

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

What is the driest month in Mount Crested Butte?

The month with the least rainfall is November when the rain falls for 3.1 days and typically collects 1.61" (41mm) of precipitation.

What is the month with the shortest days in Mount Crested Butte?

With an average of 9.5h of daylight, December has the shortest days of the year in Mount Crested Butte.

Average temperature
Mount Crested Butte, CO

Average temperature - Mount Crested Butte, CO

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).

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
Mount Crested Butte, CO

Average pressure - Mount Crested Butte, CO

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
Mount Crested Butte, CO

Average wind speed - Mount Crested Butte, CO

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
Mount Crested Butte, CO

Average humidity - Mount Crested Butte, CO

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
Mount Crested Butte, CO

Average rainfall - Mount Crested Butte, CO

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
Mount Crested Butte, CO

Average rainfall days - Mount Crested Butte, CO

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
Mount Crested Butte, CO

Average snowfall - Mount Crested Butte, CO

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
Mount Crested Butte, CO

Average snowfall days - Mount Crested Butte, CO

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 / Average sunshine
Mount Crested Butte, CO

Average daylight / Average sunshine - Mount Crested Butte, CO

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

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
Mount Crested Butte, CO

Average sunshine days - Mount Crested Butte, CO

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 visibility
Mount Crested Butte, CO

Average visibility - Mount Crested Butte, CO

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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