Climate and monthly weather forecastMount Crested Butte, CO
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mount Crested Butte, Colorado, is another subzero cold winter month, with an average temperature ranging between min 0°F (-17.8°C) and max 22.8°F (-5.1°C). The beginning of January records an average high-temperature of a still subzero cold 22.8°F (-5.1°C), marking a negligible difference from December's 22.6°F (-5.2°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 low of 3.2°F (-16°C) and an average high of 22.6°F (-5.2°C). February and December mark Mount Crested Butte's lowest temperatures, averaging a high-temperature of 22.6°F (-5.2°C). Weather in February »Weather in March
March, the first month of the spring in Mount Crested Butte, is still a freezing cold month, with an average temperature ranging between min 9°F (-12.8°C) and max 29.7°F (-1.3°C). Observing a minor shift, the average high-temperature during March adjusts from February's subzero cold 22.6°F (-5.2°C) to a still freezing cold 29.7°F (-1.3°C). Weather in March »Weather in April
April is an icy spring month in Mount Crested Butte, Colorado, with an average temperature fluctuating between 35.8°F (2.1°C) and 16°F (-8.9°C). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a subzero 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 an average temperature fluctuating between 25.2°F (-3.8°C) and 48°F (8.9°C). Mount Crested Butte experiences a temperature shift with the start of May, with average high-temperatures moving from a cold 35.8°F (2.1°C) in April to a frosty 48°F (8.9°C). Weather in May »Weather in June
June, the first month of the summer in Mount Crested Butte, is a refreshing month, with an average temperature ranging between min 35.6°F (2°C) and max 63.1°F (17.3°C). In Mount Crested Butte, stepping into June signifies a significant temperature increment, moving up from May's frosty 48°F (8.9°C) 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 refreshing summer month, with an average temperature fluctuating between 41°F (5°C) and 67.6°F (19.8°C). The warmest period is July, when temperatures fluctuate between an average high of 67.6°F (19.8°C) and a low of 41°F (5°C). Weather in July »Weather in August
August, the last month of the summer in Mount Crested Butte, is also an enjoyable month, with an average temperature fluctuating between 39.6°F (4.2°C) and 64.6°F (18.1°C). August brings an average high-temperature of a still comfortable 64.6°F (18.1°C), showing a slight difference from July's 67.6°F (19.8°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderate month in Mount Crested Butte, Colorado, with an average temperature varying between 58.8°F (14.9°C) and 34.2°F (1.2°C). Mount Crested Butte experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from an enjoyable 64.6°F (18.1°C) in August to a moderate 58.8°F (14.9°C). Weather in September »Weather in October
October, the same as September, in Mount Crested Butte, Colorado, is a frosty autumn month, with an average temperature varying between 44.6°F (7°C) and 23.5°F (-4.7°C). October brings a decrease in the average high-temperature, shifting from a mild 58.8°F (14.9°C) in September to a frosty 44.6°F (7°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Mount Crested Butte, Colorado, with an average temperature ranging between min 11.5°F (-11.4°C) and max 32.4°F (0.2°C). November indicates a shift in the average high-temperature, from October's frosty 44.6°F (7°C) to an icy 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 an average temperature fluctuating between 22.6°F (-5.2°C) and 1°F (-17.2°C). February and December are the coldest months, with an average high-temperature of 22.6°F (-5.2°C). Weather in December »Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 117.4 rainfall days, and 29.33" (745mm) of precipitation is accumulated.
January through December are months with snowfall.
Throughout the year, there are 159 snowfall days, and 149.53" (3798mm) of snow is accumulated.
Mount Crested Butte's coldest months, February and December, record an average high-temperature of 22.6°F (-5.2°C).
The most humid month is February, with an average relative humidity of 91%.
The month with the least sunshine in Mount Crested Butte is February, with an average of 5.1h of sunshine.
February, March and December, with an average maximum UV index of 1, are months with the lowest UV index.
The month with the most snowfall is March, when snow falls for 21.7 days and typically aggregates up to 23.94" (608mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
June is the least humid month, with an average relative humidity of 52%.
The month with the longest days is June, with an average of 14h and 54min of daylight.
The month with the most sunshine is June, with an average of 11.6h of sunshine.
July, with an average high of 67.6°F (19.8°C) and a low of 41°F (5°C), signifies the warmest month of the year.
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.
The month with the least snowfall is July, when snow falls for 0.7 days and typically aggregates up to 0.16" (4mm) of snow.
With an average maximum UV index of 4, July is the month with the highest UV index.
November is the month with the least rainfall. Rain falls for 3.1 days and accumulates 1.61" (41mm) of precipitation.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Mount Crested Butte, CO
The warmest month (with the highest average high temperature) is July (67.6°F).
The 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).
Average pressure
Mount Crested Butte, CO
- Average pressure in January:
30.23"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30.06"Hg - Average pressure in August:
30.07"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.07"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are April and May (29.95"Hg).
Average wind speed
Mount Crested Butte, CO
- Average wind speed in January:
4.8mph - Average wind speed in February:
5.4mph - Average wind speed in March:
5.4mph - Average wind speed in April:
5.8mph - Average wind speed in May:
5.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.9mph - Average wind speed in October:
5.1mph - Average wind speed in November:
4.8mph - Average wind speed in December:
4.8mph
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).
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%).
Average rainfall
Mount Crested Butte, CO
- Average rainfall in January:
2.2" - Average rainfall in February:
2.56" - Average rainfall in March:
2.95" - Average rainfall in April:
2.8" - Average rainfall in May:
2.87" - Average rainfall in June:
1.77"
- Average rainfall in July:
3.74" - Average rainfall in August:
2.87" - Average rainfall in September:
1.81" - Average rainfall in October:
1.81" - Average rainfall in November:
1.61" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is July (3.74").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days
Mount Crested Butte, CO
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
8 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
22.3 days - Average rainfall days in August:
19.7 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
6.8 days - Average rainfall days in November:
3.1 days - Average rainfall days in December:
4.8 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).
Average snowfall
Mount Crested Butte, CO
- Average snowfall in January:
18.27" - Average snowfall in February:
21.18" - Average snowfall in March:
23.94" - Average snowfall in April:
21.18" - Average snowfall in May:
15.16" - Average snowfall in June:
2.24"
- Average snowfall in July:
0.16" - Average snowfall in August:
0.55" - Average snowfall in September:
1.89" - Average snowfall in October:
12.64" - Average snowfall in November:
13.27" - Average snowfall in December:
19.06"
The month with the highest snowfall is March (23.94").
The month with the least snowfall is July (0.16").
Average snowfall days
Mount Crested Butte, CO
- Average snowfall days in January:
19.1 days - Average snowfall days in February:
21.4 days - Average snowfall days in March:
21.7 days - Average snowfall days in April:
21.8 days - Average snowfall days in May:
17 days - Average snowfall days in June:
4.8 days
- Average snowfall days in July:
0.7 days - Average snowfall days in August:
1.9 days - Average snowfall days in September:
4.5 days - Average snowfall days in October:
12.6 days - Average snowfall days in November:
13.5 days - Average snowfall days in December:
20 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).
Average daylight / Average sunshine
Mount Crested Butte, CO
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
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 30min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 6min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 12min - Average sunshine in May:
10h and 30min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
11h and 18min - Average sunshine in September:
10h and 42min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 36min - Average sunshine in December:
5h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Mount Crested Butte, CO
- Average sunshine days in January:
12.4 days - Average sunshine days in February:
6.5 days - Average sunshine days in March:
7.8 days - Average sunshine days in April:
5.3 days - Average sunshine days in May:
7.3 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
5.9 days - Average sunshine days in August:
7.2 days - Average sunshine days in September:
11.8 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
10.8 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).
Average UV index
Mount Crested Butte, CO
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover
Mount Crested Butte, CO
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility
Mount Crested Butte, CO
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
