Crested Butte (CO) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Crested Butte.
Climate overview of Crested Butte
The climate in Crested Butte, Colorado, United States of America, is marked by large temperature swings across the seasons, ranging from 23°C (73°F) in July to -2°C (28°F) in January.
The city receives around 638 mm (25 in) of rain/snowfall per year. December is the wettest month and June the driest.
Crested Butte Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Crested Butte — and find the best time to visit.
Monthly Temperature in Crested Butte
In Crested Butte, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a very cold -2°C (28°F) in January.
Nighttime temperatures range from 6°C (43°F) in July to -17°C (1°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Crested Butte
On average, Crested Butte receives a reasonable amount of rain/snowfall, with an annual precipitation of 638 mm (25 in). The seasons in Crested Butte bring significant changes in precipitation. The wettest month, December, receives moderate snowfall, with an average of 84 mm (3.3 in) of precipitation. This snowfall is distributed across 17 snowy days.
In contrast, the driest month, June, experiences much less rainfall, totaling 17 mm (0.7 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Crested Butte Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Crested Butte by Month
The relative humidity is moderate throughout the year in Crested Butte.
The city experiences its highest humidity in December, reaching 64%. In June, the humidity drops to its lowest level at 43%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Crested Butte
Frequently asked questions about the climate in Crested Butte
What is the best time to visit Crested Butte?
June, July and August typically offer the most optimal weather in Crested Butte. In contrast, January, February, March, April, November and December tend to have less optimal conditions.
What temperatures can I expect in Crested Butte?
Daytime highs range from -2°C (28°F) in January to 23°C (73°F) in July. Nighttime lows range from -17°C (1°F) to 6°C (43°F). Temperatures vary considerably through the year.
How much rain does Crested Butte get?
Annual rainfall is around 638 mm (25 in). December is the wettest month with 84 mm (3.3 in), while June is the driest with 17 mm (0.7 in). In the coldest months, precipitation may fall as snow.
Crested Butte 3-Day Forecast
Crested Butte (CO) 3-Day Forecast
Crested Butte on the map
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