Last updated: February 24, 2025
February in Keystone, United States presents a chilly landscape, with temperatures averaging a brisk -10°C (14°F). On the colder end, temperatures can plummet to -28°C (-19°F), while daytime highs reach a mere 9°C (48°F). This month is marked by increased moisture, as the area experiences 59 mm (2.3 in) of precipitation over 14 days, leading to a humidity level of 87%. Whether you're a snow enthusiast or just seeking a winter getaway, Keystone's February weather offers a quintessential mountain experience, blending cold air with a touch of moisture.
In Keystone, United States, February brings with it some of the coldest temperatures of the year, with a minimum dipping to -28°C (-19°F). As winter continues to assert its hold, the average temperature hovers around -10°C (14°F), slightly milder than January’s bitter chill but still well below freezing. The month sees daytime highs reaching up to 9°C (48°F), offering brief moments of relief amid the cold. This pattern reflects a gradual warming trend as the region edges closer to spring, where temperatures begin to rise more noticeably in March. Despite these shifts, February remains firmly in the grip of winter, highlighting Keystone's characteristic climate of cold extremes interspersed with glimpses of warmer weather.
February in Keystone, United States, ushers in a noticeable shift in precipitation patterns, with 59 mm (2.3 in) of rainfall over 14 days. This marks a significant increase from January's 41 mm (1.6 in), indicating a trend towards wetter conditions as winter transitions into early spring. As temperatures gradually rise, the frequency of precipitation also aligns with the seasonal changes, maintaining a steady 14 days of rain per month. Looking ahead, March and April continue this upward trajectory, suggesting that February not only serves as a pivotal point in Keystone's precipitation calendar but also sets the stage for the wetter months to follow.
In February, Keystone experiences a slight dip in humidity, averaging around 87%, a marginal decrease from January’s 88%. This trend reflects a gradual transition from the colder winter months, as the humidity begins to decrease consistently through the spring. Notably, as the year progresses, humidity levels continue to decline, dropping significantly to 81% in March and reaching their lowest point at 52% in July. The shift indicates the onset of a drier climate, making February a pivotal month that bridges the wet chill of winter with the upcoming warmth of spring. Such fluctuations in humidity not only influence the local weather patterns but also shape the seasonal activities for residents and visitors alike.
In February, Keystone experiences a noticeable rise in UV exposure, with the UV Index climbing to 6, categorizing it as high. This shift signifies a reduction in safe sun exposure time, diminishing to just 25 minutes before risks of sunburn increase. Compared to January's moderate index of 4, February marks the beginning of a trend toward heightened sun intensity that will peak in the coming months. As spring approaches, the UV Index will escalate further, hitting 9 in March and reaching 12 by April. It's crucial for residents and visitors to stay vigilant as this upward trend continues; for more details, visit Keystone UV Index.
UV Risk Categories
In February, Keystone, United States, basks in an impressive 232 hours of sunshine, marking a notable increase from January's 183 hours. This early hint of spring not only lifts spirits but also signals the gradual return of longer days. As the month progresses, the sun's presence continues to grow, setting the stage for March, which enjoys an even more generous 291 hours. This upward trend in sunlight hints at the approaching warmth of spring and summer, promising outdoor enthusiasts a vibrant landscape to explore as nature awakens. Keystone's February sunshine serves as a delightful reminder of the changing seasons, inviting both adventure and relaxation under the brightening skies.
In Keystone, United States, February brings a 38% chance of sunny weather, which marks a dip from January's 48% and sets the stage for the transition toward spring. As the winter months progress, the likelihood of clear skies tends to rise, with sunny days becoming more frequent in March (47%) and particularly in April (51%). This trend illustrates a gradual increase in sunshine, culminating with the summer months like June and July, where the chances elevate to 52% and 48% respectively. Overall, while February may not boast the highest probabilities for sun, it serves as a pivotal month in the gradual shift toward brighter, warmer days ahead.
As February unfolds in Keystone, United States, the days grow notably longer, with daylight stretching to an inviting 10 hours—a whole hour more than in January. This gradual increase signals the approach of spring, leading to a steady ascent in daylight hours as the year progresses. March follows suit with 11 hours of daylight, further brightening the landscape, while April brings even more sunshine with 13 hours. This upward trend continues into May and maintains its peak through June and July, when the days maximize at 14 hours. As summer recedes, daylight begins to dwindle again, but February's burgeoning brightness serves as a hopeful precursor to the sunnier months ahead.
As winter transitions into spring in Keystone, February brings a slight uptick in wind speed, averaging 3.2 m/s (7 mph), marking it as one of the breezier months of the year. This increase is noteworthy compared to January's calm 2.7 m/s (6 mph), as the invigorating winds seem to herald the upcoming change of seasons. Following February, a gradual decline is observed in March with winds dropping to 2.5 m/s (6 mph), hinting that while the chill of winter lingers, a gentle shift towards warmer days is on the horizon. This fluctuating pattern suggests that February acts as a bridge, wrapping up winter's stillness while paving the way for the livelier breezes of spring.
The weather in Keystone changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Keystone and find detailed weather information for every month.
February's weather, while slightly milder on average, still presents harsh conditions with temperatures dipping as low as -28°C (-19°F) and averaging -10°C (14°F), compared to January's minimum of -26°C (-15°F) and average of -11°C (13°F). February also receives more precipitation, totaling 59 mm (2.3 in) over 14 days, versus January's 41 mm (1.6 in) across 10 days. Additionally, the humidity remains relatively high in both months, with February at 87% and January slightly higher at 88%. For a closer look at the specifics for January, you can check out Keystone weather in January.
February and March present notable differences in weather, despite sharing similar maximum temperatures. February features a colder average temperature of -10°C (14°F) and experiences a high humidity level of 87%, making it feel quite chilly. In contrast, March shows an increase in average temperature to -5°C (22°F) while maintaining the same maximum temperature of 9°C (49°F). Precipitation also rises marginally from 59 mm (2.3 in) in February to 67 mm (2.7 in) in March, although the number of rainy days remains consistent at 14. For more details on the specific weather patterns in March, you can refer to Keystone weather in March.
February weather is characterized by frigid conditions, with average temperatures around -10°C (14°F) and a minimum dropping as low as -28°C (-19°F). In contrast, April experiences a noticeable warming trend, with average temperatures rising to -3°C (27°F) and a maximum reaching 10°C (50°F). Both months see similar levels of precipitation, with February receiving 59 mm over 14 days and April slightly higher at 78 mm across 13 days. However, April is generally more humid at 76%, compared to February's 87%. For more detailed information on April conditions, you can check Keystone weather in April.
February and May present a stark contrast in weather conditions. In February, temperatures can plummet to a minimum of -28°C (-19°F), with an average of -10°C (14°F) and a maximum of 9°C (48°F). The month is relatively damp, receiving 59 mm (2.3 in) of precipitation over 14 days, accompanied by high humidity at 87%. In comparison, May experiences milder temperatures, with a minimum of -13°C (10°F), an average of 2°C (35°F), and a maximum of 17°C (63°F). While May sees slightly more precipitation at 81 mm (3.2 in) over the same number of days, the humidity drops to 66%, creating a more comfortable atmosphere. For more detailed information on the weather during this month, you can check out Keystone weather in May.
February and June present stark contrasts in weather conditions. February experiences frigid temperatures, with lows plummeting to -28°C (-19°F) and an average temperature around -10°C (14°F), while June offers a much milder climate, with minimum temperatures around -9°C (15°F) and a pleasant average of 8°C (46°F). The maximum temperature in June can reach up to 24°C (75°F), making it significantly warmer than February's peak of 9°C (48°F). Precipitation is somewhat similar, with February receiving 59 mm over 14 days and June slightly less at 50 mm over 10 days, but the humidity levels drop from a high 87% in February to a more comfortable 58% in June. For more details on June weather, you can visit Keystone weather in June.
February and July showcase starkly contrasting weather patterns. In February, temperatures plunge to a minimum of -28°C (-19°F), with an average hovering around -10°C (14°F) and a maximum reaching only 9°C (48°F). The month is marked by high humidity at 87%, contributing to a chilly ambiance, and precipitation occurs on about 14 days, totaling 59 mm (2.3 in). In contrast, July brings a much milder climate, with minimum temperatures of -2°C (28°F) and averages soaring to 11°C (53°F), reaching a maximum of 23°C (74°F). Although it experiences slightly more precipitation at 83 mm (3.3 in) over 15 days, the humidity drops to a comfortable 52%, making it a more pleasant time of year. For a detailed look at the weather in July, visit Keystone weather in July.
February and August present starkly contrasting weather conditions. In February, the temperatures plunge with a minimum of -28°C (-19°F) and an average of -10°C (14°F), peaking at a chilly 9°C (48°F). This month is characterized by high humidity at 87% and relatively frequent precipitation over 14 days, totaling 59 mm (2.3 in). In comparison, August brings a much milder climate, with temperatures ranging from a minimum of 0°C (32°F) to an average of 11°C (52°F) and a maximum of 22°C (73°F). The humidity drops significantly to 56%, and precipitation slightly decreases to 53 mm (2.1 in) over 11 days. For more details on the weather in August, you can visit Keystone weather in August.
February and September offer strikingly different weather experiences. In February, temperatures can plummet as low as -28°C (-19°F), with an average of -10°C (14°F) and occasional highs reaching up to 9°C (48°F). The month is characterized by high humidity at 87% and considerable precipitation over 14 days, totaling 59 mm (2.3 inches). In contrast, September sees milder temperatures, with minimums around -11°C (13°F) and a pleasant average of 7°C (46°F), peaking at a comfortable 22°C (72°F). Precipitation decreases to 43 mm (1.7 inches) over just 9 days, and humidity drops to 65%, creating a drier, more refreshing climate. For a detailed look at what to expect, you can check out Keystone weather in September.
February and October present stark contrasts in weather. February's temperatures can plummet to a minimum of -28°C (-19°F), with an average of -10°C (14°F) and a maximum reaching just 9°C (48°F). In addition, the month typically sees around 59 mm (2.3 in) of precipitation over 14 days, accompanied by high humidity at 87%. In comparison, October enjoys milder conditions, with temperatures ranging from a low of -24°C (-10°F) to an average of -1°C (31°F) and a maximum of 17°C (63°F). Precipitation in October is slightly lower at 56 mm (2.2 in) over 9 days, with a drop in humidity to 76%. For more detailed insights into October weather, visit Keystone weather in October.
February and November present remarkably similar winter conditions, yet they showcase subtle differences. In February, temperatures can plunge as low as -28°C (-19°F), with an average sitting around -10°C (14°F) and a maximum of 9°C (48°F). The month tends to be quite humid, with 87% humidity and 59 mm (2.3 in) of precipitation spread over 14 days. In contrast, November features slightly milder temperatures, with a minimum of -27°C (-17°F), an average of -7°C (20°F), and a peak of 10°C (50°F). Precipitation is less frequent in November, totaling 41 mm (1.6 in) over just 8 days and accompanied by slightly lower humidity at 82%. For more specifics on November weather patterns, you can check Keystone weather in November.
February and December both showcase the chill of winter, but there are notable differences in their weather patterns. In February, the temperatures range from a minimum of -28°C (-19°F) to a maximum of 9°C (48°F), with an average of -10°C (14°F) and a higher precipitation level of 59 mm (2.3 in) spread over 14 days, resulting in a humidity of 87%. In contrast, December offers slightly cooler temperatures, with a minimum of -29°C (-20°F) and a maximum of 8°C (47°F), averaging -11°C (13°F). Additionally, December sees less precipitation at 43 mm (1.7 in) over 10 days, and a humidity level of 89%. For more detailed insights on December weather, visit Keystone weather in December.
February in Keystone presents a distinct weather profile compared to other months, marked by its colder temperatures and significant humidity levels. With the average temperature hovering around -10°C and the potential for extreme lows, this month often feels more frigid, encapsulating the heart of winter. Despite the chill, February experiences a notable amount of precipitation over nearly half the month, contributing to the region's snowpack and winter sports conditions. As the humidity rises to 87%, the atmosphere takes on a crisp, invigorating feel that is unique to this time of year. For those seeking detailed insights, be sure to check out Keystone Climate for a comprehensive look at how February's weather shapes the enchanting landscape of Keystone.