Last updated: February 24, 2025
In December, Squaw Valley experiences a dynamic weather pattern characterized by temperatures ranging from a maximum of 22°C (71°F) to a chilling minimum of -3°C (27°F), with an average of 7°C (45°F). The region sees approximately 116 mm (4.6 in) of precipitation over about 8 days, contributing to its lush terrain and snow-covered peaks. With an average humidity of 79%, the air feels crisp and invigorating, perfect for both winter sports enthusiasts and nature lovers alike. Visitors can expect a blend of mild and cold conditions, making every outing a unique experience in this stunning alpine setting.
In December, Squaw Valley begins to embrace the chill of winter, with temperatures generally ranging from a minimum of -3°C (27°F) to a pleasant maximum of 22°C (71°F). This month marks a transition, as the average temperature hovers around 7°C (45°F), suggesting a cozy atmosphere that invites ski enthusiasts and winter lovers alike. Comparatively, December's temperatures are a bit milder than those of January and February, hinting at the gradual shift towards the coldest months of the year. As the snow blankets the valley, the crisp air, coupled with the inviting chill, sets the perfect stage for festive activities and breathtaking winter sports, making December a charming winter wonderland in Squaw Valley.
In December, Squaw Valley experiences a notable 116 mm (4.6 in) of precipitation over an average of 8 days, setting the stage for a picturesque winter wonderland. This rate is a significant increase compared to the drier summer months, with July and August recording almost no precipitation at all. As the year draws to a close, the trend reveals that December’s precipitation is higher than the previous month, November, which saw 69 mm (2.7 in), emphasizing the transition into the wet season. The snowfall often begins in earnest this month, resulting in an enchanting landscape for winter sports enthusiasts and a vital water resource for the upcoming year. As winter truly takes hold, December’s precipitation signals not just a shift in weather, but also the promise of adventure and natural beauty in Squaw Valley.
In December, Squaw Valley, United States, experiences a humidity level of 79%, marking a slight decline from the previous month’s 78%. This seasonal shift is part of a broader trend, as humidity begins to rise significantly during the winter months, peaking in February at 85%. The end of the year shows a transition from the relatively dry summer months, where July and August drop to as low as 30%, indicating a stark contrast to the dampness of winter. As the year progresses, humidity increases from November's 78% to nearly 80% in December, suggesting a gradual return to the wetter conditions characteristic of the colder months, which enhances the region's picturesque landscapes and vibrant winter activities.
In December, Squaw Valley experiences a moderate UV Index of 3, allowing for a burn time of approximately 30 minutes with adequate protection. This represents a notable decline from the extreme levels seen in the peak summer months, where the UV Index soared to 12 in July, indicating the significant seasonal variation in sun exposure likelihood. As we transition from the vibrant highs of May through August, where UV levels reached their peak, the winter months usher in a more manageable exposure environment. This trend underscores the importance of remaining vigilant about sun protection year-round, even in cooler months. For more details on the UV Index throughout the year, explore Squaw Valley UV Index.
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December in Squaw Valley, United States, offers a charming glimpse of sunshine, with an average of 224 hours illuminating the winter landscape. While this marks a gentle decline from the sunniest months of the year, the region still enjoys a notable amount of daylight compared to the gray of later fall. As the year winds down, December sees a dip in sunshine, following a steady climb from the earlier months, peaking in June and July. The trend reveals a gradual transition toward shorter days in winter, yet the light that remains serves to enhance the beauty of the snowy scenery, making Squaw Valley a cozy haven for those seeking both winter sports and winter sunlight.
In December, Squaw Valley experiences a notable dip in sunshine, with only a 42% chance of sunny days. This decline marks a significant contrast to the vibrant summer months, where sunshine peaks at a striking 96% in August. As the year transitions from the brightness of May through September, which enjoy consistently high percentages of sun, the likelihood of clear skies wanes as winter approaches. With April and May showcasing a robust 75% and 88% chance of sun respectively, it's clear that December ushers in shorter, gloomier days, reflecting the shift toward the cold and snowy season. Thus, while December may not be the sunniest month, it sets the stage for the winter wonderland that draws visitors seeking snowy adventures.
In Squaw Valley, United States, December marks the onset of winter, with daylight dipping to 9 hours—the same amount of daylight that characterizes January. This cyclical trend reflects the shorter days typical of the colder months, as daylight gradually decreases from a peak of 14 hours in June through the summer and early fall. As the months progress from February to November, daylight increases steadily, peaking in May before slowly retreating again. This rhythmic pattern not only defines the changing seasons but also enhances the region's charm, inviting residents and visitors alike to embrace the unique beauty of winter's shorter days.
As December brings a crisp chill to Squaw Valley, the average wind speed settles at 1.4 m/s (3 mph), reflecting a slight decrease from the 1.2 m/s observed in November. This month's gentle breezes are a reminder of the region's typically mild winter transitions. Throughout the year, wind speeds in this picturesque valley display subtle fluctuations, with the highest gusts occurring in early summer, peaking at 1.9 m/s in June. Interestingly, winter months like January and February maintain consistent tranquility, each recording 1.5 m/s. As the year closes, the gentle whispers of December winds continue to enhance Squaw Valley's enchanting winter landscape, providing a serene backdrop for snow-laden mountains and festive activities.
The weather in Squaw Valley changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Squaw Valley and find detailed weather information for every month.
December and January exhibit relatively similar average temperatures, with December seeing a minimum of -3°C (27°F) and a maximum of 22°C (71°F) compared to January's minimum of -5°C (23°F) and maximum of 20°C (69°F). Both months have an average temperature in the low single digits, but January tends to be slightly cooler overall. The precipitation levels also differ, with December receiving 116 mm (4.6 in) over 8 days and January seeing an increase to 154 mm (6.1 in) over just 7 days, indicating a wetter start to the new year. Humidity levels rise slightly in January to 82% from December's 79%, contributing to a more damp and chilly atmosphere. For those interested in specific weather patterns during this time, check out Squaw Valley weather in January.
In December, temperatures average around 7°C (45°F), with a minimum of -3°C (27°F) and a maximum reaching 22°C (71°F). The month experiences about 116 mm (4.6 in) of precipitation over approximately 8 days, accompanied by a humidity level of 79%. In contrast, February sees a slight drop in minimum temperatures to -6°C (22°F) but averages a comparable 8°C (47°F), with the potential to reach highs of 24°C (75°F). The precipitation increases to 147 mm (5.8 in) over 9 days, and humidity rises to 85%. This shift reflects the changing weather patterns as winter progresses. For more detailed insights on February weather in this region, you can visit Squaw Valley weather in February.
In December, temperatures range from a chilly -3°C (27°F) to a mild 22°C (71°F), with an average of 7°C (45°F). The month experiences a moderate amount of precipitation at 116 mm (4.6 in) over about 8 days, and humidity is relatively high at 79%. In contrast, March sees a slight increase in average temperature to 10°C (50°F), with highs reaching up to 26°C (80°F). However, it also brings more rain, with precipitation totaling 174 mm (6.8 in) across 13 days and humidity slightly higher at 80%. For more detailed weather insights for March, you can visit Squaw Valley weather in March.
In comparing the weather of December to that of April, we see distinct variations in temperature and precipitation. December generally experiences cooler temperatures, with an average of 7°C (45°F) and a maximum of 22°C (71°F), while April showcases a warmer average of 14°C (57°F) and can reach as high as 30°C (86°F). Precipitation also differs; December sees more rain, totaling 116 mm (4.6 in) over about 8 days, compared to April's 69 mm (2.7 in) over 7 days. Additionally, December has higher humidity at 79%, while April’s humidity is slightly lower at 72%. For a more detailed look at April weather, check out Squaw Valley weather in April.
December weather brings a chill with nighttime temperatures dropping to as low as -3°C (27°F) and averaging around 7°C (45°F). The month experiences a higher level of humidity at 79% and notable precipitation of 116 mm (4.6 in) over about 8 days. In contrast, May ushers in warmer temperatures, with minimums around 4°C (40°F) and averages soaring to 18°C (64°F), peaking at a maximum of 35°C (95°F). The precipitation also significantly decreases to 41 mm (1.6 in) over just 6 days, accompanied by a lower humidity level of 58%. Overall, December's weather is characterized by cold and damp conditions, while May offers warmer and drier days. For more details, you can check Squaw Valley weather in May.
December and June present starkly contrasting weather conditions. In December, temperatures can dip as low as -3°C (27°F) and average around 7°C (45°F), with occasional highs reaching 22°C (71°F). This month experiences considerable precipitation of 116 mm (4.6 in) over about 8 days, contributing to a high humidity level of 79%. In contrast, June sees much warmer conditions, with minimum temperatures around 7°C (45°F) and an average of 24°C (75°F), which can peak at a scorching 40°C (104°F). The rainfall in June is minimal, with only 5 mm (0.2 in) occurring over just a day, and humidity levels dropping to 49%. For more information about the weather during this month, check out Squaw Valley weather in June.
December and July present starkly contrasting weather conditions. In December, temperatures range from a chilly -3°C (27°F) at night to a pleasant average of 7°C (45°F) during the day, occasionally reaching a maximum of 22°C (71°F). The month experiences considerable precipitation, with about 116 mm (4.6 in) falling over approximately 8 days, and a high humidity level of 79%. In contrast, July boasts much warmer temperatures, with minimums around 15°C (58°F) and average highs of 28°C (82°F), peaking at a scorching 41°C (106°F). Remarkably, July has minimal precipitation, only about 2 mm (0.1 in), and enjoys completely dry conditions throughout the month, accompanied by a lower humidity of 36%. For further insights into July's weather, visit Squaw Valley weather in July.
December and August present stark contrasts in weather. In December, temperatures range from a chilly -3°C (27°F) at night to a mild 22°C (71°F) during the day, with an average of 7°C (45°F). This month also sees about 116 mm (4.6 in) of precipitation over 8 days, coupled with high humidity at 79%. In contrast, August boasts much warmer conditions, with nighttime lows of 15°C (60°F) and daytime highs reaching a scorching 42°C (108°F), averaging 27°C (81°F). This month experiences minimal rainfall, with only 3 mm (0.1 in) of precipitation and hardly any rainy days, reflected in a significantly lower humidity of 30%. For a closer look at what to expect, check out Squaw Valley weather in August.
December presents notably cooler temperatures compared to September, with average highs reaching only 7°C (45°F) versus September's warmer 23°C (74°F). While December experiences a minimum temperature of -3°C (27°F), September's minimum is a milder 7°C (45°F). Additionally, December is significantly wetter, recording 116 mm (4.6 in) of precipitation over eight days, whereas September has virtually no rainfall at just 5 mm (0.2 in) and clear skies with no rainy days. The humidity levels also differ greatly, with December averaging 79% while September enjoys a drier 42%. For a closer look at September weather conditions, visit Squaw Valley weather in September.
When comparing the weather in December to that of October, there are some notable differences. December experiences a much cooler temperature range, with average highs around 7°C (45°F) compared to October's warmer average of 17°C (62°F). Additionally, December brings more precipitation, totaling 116 mm (4.6 inches) over about eight days, while October is relatively dry with only 25 mm (1.0 inch) of rain spread across just one day. Humidity levels are also higher in December at 79%, compared to October’s more comfortable 59%. For a more detailed look at October's climate, you can check out Squaw Valley weather in October.
When comparing the weather between November and December, December tends to be milder but wetter. The average temperature in December is around 7°C (45°F), with a maximum reaching 22°C (71°F), while November sees slightly warmer averages with a maximum of 26°C (79°F) and a minimum of -5°C (23°F). December experiences more precipitation, totaling 116 mm (4.6 in) over 8 days, compared to November's 69 mm (2.7 in) over just 4 days. Interestingly, humidity levels remain quite similar in both months, with December at 79% and November at 78%. For a more detailed look at November weather, you can check out this link: Squaw Valley weather in November.
As December unfolds in Squaw Valley, the weather takes a notable turn from the milder months, introducing chillier temperatures and a marked increase in precipitation. With average highs hovering around a crisp 7°C, visitors can expect a refreshing winter atmosphere, contrasted by the occasional frosty low. The chance of winter wonderlands emerges as the area experiences about 116 mm of precipitation over several days, which could be in the form of beautiful snowfalls. This month also brings higher humidity levels, creating a unique ambiance that distinguishes December from the drier, warmer seasons. For more insights on Squaw Valley's weather patterns, be sure to visit Squaw Valley Climate.