June weather forecastMount Crested Butte, CO
June
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).Temperature
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). In the month of June, Mount Crested Butte witnesses a marked temperature drop at night, averaging a low of 35.6°F (2°C).Humidity
With an average relative humidity of 52%, June is the least humid month in Mount Crested Butte.Rainfall
In Mount Crested Butte, during June, the rain falls for 12.9 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 117.4 rainfall days, and 29.33" (745mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through December. In June, it is snowing for 4.8 days. Throughout June, 2.24" (57mm) of snow is accumulated. In Mount Crested Butte, during the entire year, snow falls for 159 days and aggregates up to 149.53" (3798mm) of snow.Daylight
The month with the longest days is June, with an average of 14h and 54min of daylight.On the first day of June in Mount Crested Butte, Colorado, sunrise is at 5:43 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:37 pm MDT.
Sunshine
With an average of 11.6h of sunshine, June has the most sunshine of the year.UV index
In June, the average daily maximum UV index in Mount Crested Butte is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 during June translates into the following directions:
Be vigilant - Preventing sunburn is recommended. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Mount Crested Butte, CO
- Average high temperature in June: 63.1°F
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).
- Average low temperature in June: 35.6°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 in June
Mount Crested Butte, CO
- Average pressure in June: 29.97"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 in June
Mount Crested Butte, CO
- Average wind speed in June: 6.3mph
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 in June
Mount Crested Butte, CO
- Average humidity in June: 52%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (52%).
Average rainfall in June
Mount Crested Butte, CO
- Average rainfall in June: 1.77"
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 in June
Mount Crested Butte, CO
- Average rainfall days in June: 12.9 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 in June
Mount Crested Butte, CO
- Average snowfall in June: 2.24"
The month with the highest snowfall is March (23.94").
The month with the least snowfall is July (0.16").
Average snowfall days in June
Mount Crested Butte, CO
- Average snowfall days in June: 4.8 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 in June /
Average sunshine in June
Mount Crested Butte, CO
- Average daylight in June: 14h and 54min
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 June: 11h and 36min
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 in June
Mount Crested Butte, CO
- Average sunshine days in June: 12 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 in June
Mount Crested Butte, CO
- Average UV index in June: 3
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 in June
Mount Crested Butte, CO
- Average cloud cover in June: 17
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 in June
Mount Crested Butte, CO
- Average visibility in June: 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, March, April and December (4mi).





