April Weather in Crested Butte, United States

Last updated: February 24, 2025

April in Crested Butte, United States, offers a striking contrast in weather with temperatures ranging from a maximum of 13°C (56°F) to a chilly minimum of -17°C (1°F), averaging around 0°C (33°F). This spring month brings about 56 mm (2.2 in) of precipitation over 12 days, contributing to a humidity level of 76% that saturates the air with moisture. As winter relinquishes its grasp, this transitional period is characterized by brisk days that are perfect for enjoying the stunning natural beauty of the region while preparing for the warmer days ahead.

April Temperature in Crested Butte

In Crested Butte, April marks a distinct transition into spring, showcasing a notable warming trend after the harsh winter months. The minimum temperatures rise to a chilly -17°C (1°F), while the average creeps up to 0°C (33°F), signaling a shift from freezing conditions. The maximum temperature reaches a pleasant 13°C (56°F), inviting the first signs of melting snow and blooming flora. This month is characterized by a significant contrast to the preceding March, where the average was -3°C (27°F), illustrating the region's gradual move away from its winter chill. As nature awakens, April serves as a promising prelude to the milder days of May, effectively bridging the seasonal gap with its blend of lingering cold and emerging warmth.

April Weather in Crested Butte: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Crested Butte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec161827324053595751362315
Data source: Temperature data for Crested Butte generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Crested Butte

In April, Crested Butte experiences a modest precipitation total of 56 mm (2.2 in), making it one of the wetter months of spring. This amount is slightly lower than March's totals but consistent with the trend of diminishing precipitation as warmer months approach. Rain and snow showers occur on 12 days throughout the month, ensuring that the region remains hydrated as the snow begins to melt and nourish the thirsty soil. Compared to the heavier precipitation in winter months, April sets the stage for May's even drier conditions, with only 47 mm (1.9 in) expected and fewer rainy days ahead. Overall, April serves as a transition, blending the remnants of winter with the onset of spring, while hinting at the drier days to come.

April Precipitation Trends in Crested Butte

The chart displays monthly precipitation patterns in Crested Butte, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec577369564723522328484561
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Crested Butte

April marks a notable shift in humidity levels in Crested Butte, where average humidity drops to 76%, signaling the transition toward drier conditions. Following the winter months, which feature consistently high humidity—hovering around 88% in January and 87% in February—the arrival of spring begins to bring a refreshing change. March sees a decline to 81%, and by April, the trend continues, indicating that as the snow melts and warmer weather sets in, the atmosphere starts to feel crisper. This gradual reduction continues into May, with humidity levels reaching 66%, further enhancing the sense of springtime renewal. This consistent downward trajectory sets the tone for the upcoming summer months, where residents and visitors can enjoy the stunning scenery with less moisture in the air.

April Average Humidity in Crested Butte

This chart illustrates the average monthly humidity levels in Crested Butte, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Crested Butte

As April arrives in Crested Butte, the UV Index escalates to a striking 12, categorizing exposure as extreme. This sharp increase from March's 10 indicates that sun safety is becoming increasingly crucial, with a burn time of just 10 minutes for fair-skinned individuals. Notably, the region transitions from a moderate exposure in January to an alarming extreme category by mid-spring, highlighting the rapid intensification of sun intensity as the days grow longer and warmer. If you're venturing outdoors, be sure to take precautions! For more detailed information, visit Crested Butte UV Index.

Maximum UV Index Levels in Crested Butte for April

The chart shows the monthly maximum UV Index (UVI) for Crested Butte in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec4610121313131210754
Data source: Crested Butte April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Crested Butte

As April unfolds in Crested Butte, the inviting sunshine brings a remarkable boost in daylight hours, reaching an impressive 323 hours this month. This increase marks a delightful transition from the winter months, showcasing a significant jump from 288 hours in March. The trend of sunny days continues to surge into May, which boasts an astonishing 365 hours, signaling the arrival of warmer weather and outdoor adventures. This upward trajectory in sunshine not only enhances the beauty of the landscape but also invigorates the community, making April a vibrant precursor to the energetic months that follow.

Monthly Sunshine Duration in Crested Butte: April Highlighted

The April sunshine duration represents the total number of hours Crested Butte experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec173h223h288h323h365h383h385h360h318h284h244h223h
Data source: Crested Butte April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Crested Butte During April

In April, Crested Butte enjoys a delightful 57% chance of sunny weather, marking a noticeable uptick from the previous months. This rise reflects the transition into spring, with residents and visitors alike welcoming the shift from winter's snow to the promise of sunshine. Following a somewhat cloudy March, April stands out as a beacon of brighter days, poised between the crispness of early spring and the sunshine-rich months to come. As summer approaches, the likelihood of sun continues to climb, peaking in August with an impressive 68%, but April certainly sets the stage for warmer, brighter days ahead, inviting outdoor adventures and scenic enjoyment.

Percentage of Sunny Days in April in Crested Butte

The chart illustrates the percentage of sunny days in Crested Butte throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Crested Butte experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%39%48%57%50%62%50%68%70%56%65%49%
Data source: Crested Butte April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Crested Butte in April

As winter winds down in Crested Butte, April ushers in a delightful increase in daylight, boasting 13 hours of sun each day. This marks a significant climb from the 11 hours in March, signaling the start of longer, sunnier days as the seasons transition. Following April's vibrant sunshine, May extends this joy with 14 hours of daylight, locking in the peak of spring's brightness. The trend reveals a gradual progression towards longer days, providing residents and visitors alike with ample opportunity to embrace the outdoors after the cold months. By the time summer arrives, daylight remains plentiful, creating a perfect backdrop for exploration and adventure in this stunning mountain town.

Average Daylight Hours in Crested Butte for April

The chart illustrates the variation in daylight duration in Crested Butte throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 47m10h 45m11h 58m13h 14m14h 18m14h 49m14h 32m13h 35m12h 23m11h 7m10h 1m9h 28m
Data source: Crested Butte daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Crested Butte

As April arrives in Crested Butte, the winds begin to join the chorus of spring, maintaining an average speed of 2.2 m/s (5 mph), a slight uptick echoing March's gentle breezes. This consistent wind pattern not only marks a transition from the winter chill but also signifies stability as the seasons shift. With similar calm winds anticipated in May, it becomes evident that April's breezy temperament harmonizes with the previous months, creating a smooth prelude to the warmer summer days ahead. Such consistent airflow is a welcome embrace for residents and visitors alike, setting the stage for outdoor adventures amidst the buzzing life of spring.

Average April Wind Speed in Crested Butte

The chart displays monthly wind speed patterns in Crested Butte, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.22.12.2 m/s2.22.01.61.91.81.91.82.1
Data source: Crested Butte April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Crested Butte Compares to Other Months

The weather in Crested Butte changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Crested Butte and find detailed weather information for every month.

When comparing the weather in April to January, it's clear that April generally experiences milder temperatures, with averages around 0°C (33°F) compared to January's much colder average of -9°C (16°F). January's temperatures can drop to a minimum of -26°C (-14°F), while April sees a minimum of -17°C (1°F). Both months have similar precipitation levels, around 56 mm (2.2 in), but April has slightly more rainy days at 12 compared to January's 10. Furthermore, January has higher humidity at 88%, in contrast to April's 76%, making January feel colder and more damp. For more details, check out Crested Butte weather in January.

When comparing the weather in February and April, notable differences emerge. February tends to be colder, with average temperatures ranging from a minimum of -25°C (-13°F) to a maximum of 11°C (52°F), while April sees milder temperatures, with a minimum of -17°C (1°F) and a maximum of 13°C (56°F). Precipitation is more abundant in February, recording 73 mm (2.9 in) over 14 days, compared to April's 56 mm (2.2 in) over 12 days. Additionally, February has higher humidity levels at 87%, while April's humidity is somewhat lower at 76%. For more details on February weather, explore Crested Butte weather in February.

In comparing the weather of April and March, we see a notable shift towards milder conditions in April. The minimum temperature in April is warmer at -17°C (1°F) compared to March's colder minimum of -21°C (-6°F). Additionally, the average temperature rises from -3°C (27°F) in March to 0°C (33°F) in April, with a maximum temperature reaching 13°C (56°F) in April, slightly higher than March's maximum of 11°C (52°F). Precipitation also sees a decrease, with April receiving 56 mm (2.2 in) over 12 days, compared to March’s 69 mm (2.7 in) over 13 days. Humidity levels are slightly lower in April at 76%, down from March's 81%. For a more detailed look at March's weather, you can refer to Crested Butte weather in March.

April and May exhibit a significant transition in weather patterns. April typically experiences cooler temperatures with a minimum of -17°C (1°F) and an average of around 0°C (33°F), while May sees a notable rise, with minimum temperatures around -10°C (15°F) and an average of 4°C (40°F). Additionally, May can warm up to a pleasant maximum of 21°C (70°F), in stark contrast to April's peak of 13°C (56°F). Precipitation also decreases from 56 mm (2.2 in) over 12 days in April to 47 mm (1.9 in) across 9 days in May, and the humidity drops from 76% to 66%. For a more detailed look at the weather trends, check out Crested Butte weather in May.

April and June present a stark contrast in weather conditions. In April, temperatures can drop as low as -17°C (1°F), with an average of around 0°C (33°F) and maximums reaching only 13°C (56°F). The month experiences considerable precipitation, totaling 56 mm (2.2 in) over 12 days, accompanied by a high humidity level of 76%. In contrast, June sees a significant warming trend, with minimum temperatures around -5°C (23°F) and averages climbing to 11°C (53°F). The maximum temperature can reach a pleasant 27°C (80°F), and precipitation decreases dramatically to just 23 mm (0.9 in) over 5 days, with lower humidity at 58%. This transformation marks a shift from the chill and wetness of early spring to the warmth and drier conditions typical of early summer. For more detailed information, check out Crested Butte weather in June.

April and July exhibit striking contrasts in weather conditions. In April, temperatures range from a chilly minimum of -17°C (1°F) to a max of 13°C (56°F), with an average of just around 0°C (33°F). The month sees considerable precipitation, totaling 56 mm (2.2 in) over 12 days, and a high humidity level of 76%. In contrast, July brings milder temperatures, with a minimum of 1°C (33°F), an average of 15°C (59°F), and a maximum reaching 27°C (81°F). Precipitation in July is slightly lower at 52 mm (2.1 in) over 11 days, and the humidity drops to 52%. For more detailed insights on the July weather, visit Crested Butte weather in July.

In April, the weather can be quite chilly, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 13°C (56°F) and an average of around 0°C (33°F). This month also sees higher precipitation levels, with 56 mm (2.2 inches) spread over 12 days, contributing to a relatively high humidity of 76%. In contrast, August offers a much more pleasant climate, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 26°C (80°F) and an average of 14°C (58°F). Precipitation significantly decreases to 23 mm (0.9 inches) over just 7 days, and humidity drops to 56%. For a detailed look at the weather in August, you can check Crested Butte weather in August.

April and September present contrasting weather experiences. In April, temperatures can dip as low as -17°C (1°F) with an average around 0°C (33°F) and a maximum reaching 13°C (56°F). The month sees a significant amount of precipitation, totaling 56 mm (2.2 in) over about 12 days, contributing to a humidity level of 76%. In contrast, September offers a milder climate with temperatures ranging from a minimum of -6°C (21°F) to a comfortable average of 11°C (51°F), peaking at 26°C (78°F). This month benefits from significantly less rainfall, with only 28 mm (1.1 in) across 6 days and a lower humidity of 65%. For those interested in more details about the weather in September, you can visit Crested Butte weather in September.

April and October present distinct weather patterns, showcasing the transition between winter and milder autumn temperatures. In April, temperatures range from a minimum of -17°C (1°F) to a maximum of 13°C (56°F), with an average of 0°C (33°F). During this month, the region experiences about 56 mm (2.2 in) of precipitation over 12 days, all while maintaining a humidity level of 76%. Conversely, October offers a broader temperature range with a minimum of -28°C (-19°F) and a maximum of 20°C (68°F), averaging around 2°C (36°F). The month sees slightly less precipitation at 48 mm (1.9 in) over 10 days, with humidity remaining steady at 76%. For those interested in what to expect, you can read more about Crested Butte weather in October.

April and November present distinct weather patterns, marked by contrasting temperatures and humidity levels. In April, temperatures range from a chilly minimum of -17°C (1°F) to an average of 0°C (33°F) and can peak at 13°C (56°F). The month receives about 56 mm (2.2 in) of precipitation over 12 days, with a humidity level of 76%. In contrast, November showcases a colder climate, with minimum temperatures dropping to -27°C (-16°F) and an average temperature of -5°C (24°F), while still reaching up to 13°C (56°F). November sees less overall precipitation, only 45 mm (1.8 in) across 7 days, but a higher humidity level of 82%. For a more detailed look at November's atmosphere, check out Crested Butte weather in November.

April and December present contrasting weather conditions. In April, temperatures range from a minimum of -17°C (1°F) to a maximum of 13°C (56°F), with an average of around 0°C (33°F). The month sees approximately 56 mm (2.2 in) of precipitation over 12 days and has a relative humidity of 76%. In contrast, December is significantly colder, experiencing minimum temperatures of -30°C (-22°F) and a chilly average of -9°C (15°F), with a maximum reaching 9°C (49°F). The precipitation in December is slightly higher at 61 mm (2.4 in) across 11 days, and humidity levels rise to 89%. For a closer look at December's weather, check out Crested Butte weather in December.

Compare Crested Butte's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Crested Butte

As April unfolds in Crested Butte, the weather takes on a unique charm that sets it apart from the harsher winter months. The lingering chill is accompanied by the gradual warming of temperatures, offering a refreshing shift as the average reaches around freezing. While precipitation still makes its presence felt with around 12 days of rain or snow, the landscape begins to shimmer with the promise of spring. This month boasts a relatively high humidity level, creating a crisp atmosphere that contrasts with the drier spells of winter. For those curious about how April stacks up against other months, you can explore more insights in our comprehensive guide to the Crested Butte Climate.