Last updated: February 24, 2025
December weather in Nevada City, United States, showcases a dynamic climate characterized by a maximum temperature of 22°C (72°F) and a minimum of -3°C (28°F), with an average settling at 7°C (44°F). This month typically experiences 11 days of precipitation, accumulating to about 215 mm (8.4 in), reflecting the region's lush, wintery landscape. Humidity remains notably high at 83%, contributing to the crisp, invigorating air that envelops the charming city. December truly transforms Nevada City into a picturesque winter wonderland, perfect for seasonal festivities and outdoor explorations.
In December, temperatures in Nevada City begin to reflect the transition into winter, with a noticeable chill in the air. The month typically sees minimums around -3°C (28°F) and hovers at an average of 7°C (44°F), peaking at a comfortable 22°C (72°F) during the daytime. This average warmth feels pleasant compared to the colder months preceding it, marking a trend of gradually rising daytime temperatures as the year draws to a close. As the year transitions into the cold of winter, December offers a unique balance where crisp mornings give way to mild afternoons, making it an inviting time for both locals and visitors to enjoy the beauty of the season.
December in Nevada City marks a significant increase in precipitation, with 215 mm (8.4 in) falling over 11 days. This month typically transitions from the drier fall months, where November already hinted at wetter conditions with 157 mm (6.2 in) across 7 days. As winter sets in, precipitation peaks, reflecting a shift in weather patterns that heralds the approaching snow season. The trend illustrates a clear seasonal variation, with December's totals closely following those of the preceding months but with a noticeable uptick, foreshadowing the heavier snowfalls often associated with the Sierra Nevada winters. This rhythm of moisture not only enriches the landscape but also prepares the region for the cold months ahead, underscoring how crucial this period is for both water systems and local ecosystems.
As December unfolds in Nevada City, the air carries a notable humidity of 83%, remaining relatively high compared to the drier summer months. This slight decrease from November’s peak of 84% aligns with an overall trend of increased moisture during the winter season, as humidity levels steadily rise from the summer's low of 36% in August. The transition from the arid summer months into the cooler seasons showcases a gradual increase in humidity, peaking during the winter months, which blanket the region in a crisp, refreshing atmosphere. The consistency in high humidity levels in the latter parts of the year, particularly during January to April, highlights Nevada City’s characteristic climate, making December a time of cozy indoor gatherings amid winter's embrace.
In December, Nevada City experiences a moderate UV Index of 3, similar to January and November, indicating that while sunshine may be present, it's relatively safe for most outdoor activities with a burn time of approximately 30 minutes. As the year progresses, there’s a notable upward trend in UV exposure, peaking in the summer months of June and July with an extreme index of 11. This trend highlights how critical it is to be mindful of sun safety as the seasons change, especially when transitioning into the high UV months of late spring and summer. For more detailed insights on UV levels throughout the year, explore our comprehensive guide on Nevada City UV Index.
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As December arrives in Nevada City, the daylight begins to wane, bringing with it a cozy charm that signals the onset of winter. With 186 hours of sunshine, December enjoys a gentle decline from the sun-drenched days of summer, where locals basked in 397 hours of radiant light in July. This month also marks a transition from the vibrant glow of the preceding autumn, which boasted significantly brighter days. Comparatively, December's figures reflect a steady, albeit moderate, decrease in sunlight as the year draws to a close, embodying the serene quiet of the season. While the sunshine may be less abundant than the peak summer months, those crisp, clear afternoons are treasures, inviting residents and visitors alike to embrace the beauty of Nevada City's winter landscape.
As December arrives in Nevada City, the likelihood of enjoying sunny days drops significantly, with a mere 37% chance of sunshine. This marks a notable decline compared to the preceding months, where sunny probabilities steadily increase from 37% in January to a peak of 93% in August. Following the vibrant summer, autumn months see a gradual decrease in sunny days, ultimately leading into the winter season. Despite the charm of December’s crisp air and seasonal festivities, outdoor enthusiasts may find themselves navigating cloudy skies more often than not, reflecting a trend of diminishing sunshine as the year draws to a close.
In Nevada City, the daylight duration exhibits a notable seasonal rhythm throughout the year. As winter approaches, December marks the return to shorter days, with just 9 hours of daylight, mirroring the light levels seen in November. This winter trend contrasts sharply with the longer days of summer, where daylight peaks at approximately 14 hours from May to July. The transition into spring brings a gradual increase in sunlight, climbing to 13 hours by April, before reaching an inviting 14 hours in the heart of summer. As autumn unfolds, daylight begins to wane again, leading to a recurring cycle that highlights the beauty of seasonal change in this picturesque region.
As December rolls into Nevada City, residents can expect a slight uptick in wind speed, averaging 2.8 m/s (6 mph), a change that brings a refreshing chill to the air. This marks a gentle rebound from the earlier months of autumn, where the winds had slowed to their yearly lows. Notably, temperatures continue to drop as winter approaches, yet the wind remains consistent, hovering around 2.5 to 2.6 m/s from spring through late fall. With December's increase, it's clear that the winds are preparing for the winter season, reminding everyone that the crisp, cool air of the holidays is just around the corner. This consistent yet modest increase emphasizes the transitional nature of December, bridging the gap from the calmer autumn breezes to the brisk winds of winter.
The weather in Nevada City 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 Nevada City and find detailed weather information for every month.
In December, temperatures in Nevada City range from a minimum of -3°C (28°F) to a maximum of 22°C (72°F), with an average temperature of 7°C (44°F). The month sees about 215 mm (8.4 in) of precipitation across approximately 11 days and has an average humidity of 83%. In contrast, January experiences slightly colder temperatures with a minimum of -5°C (24°F) and a maximum of 21°C (71°F), while the average remains similar at 7°C (45°F). Precipitation increases to 269 mm (10.6 in) over 12 days, resulting in a marginally higher humidity level of 84%. For a detailed look at the January weather patterns, visit Nevada City weather in January.
In December, temperatures in Nevada City range from a minimum of -3°C (28°F) to a maximum of 22°C (72°F), with an average temperature of 7°C (44°F). The month experiences 215 mm (8.4 in) of precipitation over 11 days, resulting in a humidity level of 83%. In contrast, February sees slightly colder nights, with temperatures dipping to -7°C (19°F), but it warms up to a daily average of 8°C (46°F) and can reach highs of 25°C (77°F). Despite being a shorter month, February experiences increased precipitation at 279 mm (11.0 in) over 10 days and maintains a similar humidity level of 84%. For more detailed insights, check out the weather specifics at Nevada City weather in February.
December and March exhibit distinct weather patterns, with December generally milder in terms of maximum temperatures, peaking at 22°C (72°F) compared to March's 27°C (81°F). However, March experiences colder minimum temperatures, dipping to -6°C (21°F), while December's lows reach only -3°C (28°F). Precipitation is more frequent in March, with 267 mm (10.5 in) over 15 days, contrasting with December's 215 mm (8.4 in) across 11 days. Both months share similar humidity levels at 83%, contributing to a damp atmosphere. For a more detailed look at March weather, check Nevada City weather in March.
December and April present contrasting weather patterns despite sharing a similar minimum temperature of around -3°C (26°F to 28°F). In December, the average temperature hovers at a chilly 7°C (44°F), while in April, it warms up significantly to an average of 13°C (55°F). While December experiences higher precipitation levels at 215 mm (8.4 in) over 11 days, April sees a marked decrease with 129 mm (5.1 in) over just 9 days. Additionally, humidity levels are slightly lower in April at 81%, compared to December’s 83%. For a more detailed look at what to expect during this spring month, check out Nevada City weather in April.
When comparing the weather in December and May, the differences are quite pronounced. December experiences cooler temperatures with a minimum of -3°C (28°F) and an average of 7°C (44°F), peaking at a maximum of 22°C (72°F). It also sees substantial precipitation, accumulating 215 mm (8.4 in) over about 11 days, accompanied by high humidity levels averaging around 83%. In contrast, May brings a much milder climate with minimum temperatures of 1°C (34°F) and a comfortable average of 17°C (62°F), reaching up to 34°C (93°F) at its peak. Rainfall is significantly reduced to 76 mm (3.0 in) across just 7 days, and humidity drops to a more pleasant 74%. For a closer look at specific conditions during this month, check out Nevada City weather in May.
In December, the weather is significantly cooler, with temperatures ranging from a chilly -3°C (28°F) to a mild 22°C (72°F), and an average of 7°C (44°F). The month experiences considerable precipitation, totaling 215 mm (8.4 in) over about 11 days, contributing to a high humidity of 83%. In contrast, June brings much warmer conditions, with temperatures varying from a minimum of 5°C (41°F) to a scorching maximum of 40°C (104°F), averaging 22°C (72°F). Precipitation drops dramatically to just 13 mm (0.5 in) over 2 days, along with lower humidity at 64%. For further details on the June weather in this area, you can refer to Nevada City weather in June.
When comparing the weather in December and July, it's clear that each month offers a stark contrast in conditions. December experiences cooler temperatures with a minimum of -3°C (28°F) and an average of 7°C (44°F), while July boasts much warmer weather, showcasing a minimum of 11°C (53°F) and an average of 26°C (79°F). Precipitation is significantly higher in December, with 215 mm (8.4 in) over 11 days, compared to nearly dry conditions in July, which sees only 1 mm (0.0 in) and no rainfall at all. Additionally, December's humidity stands at a high 83%, creating a damp atmosphere, while July enjoys a much lower humidity level of 44%. For detailed insights into the July weather, visit Nevada City weather in July.
December and August present a stark contrast in weather conditions. December experiences much colder temperatures with a minimum of -3°C (28°F), averaging around 7°C (44°F), and peaking at 22°C (72°F). In addition, this month is characterized by higher precipitation levels, totaling 215 mm (8.4 in) over 11 days, coupled with high humidity at 83%. Conversely, August boasts significantly warmer temperatures, with a minimum of 11°C (52°F) and averaging 25°C (77°F), reaching maximums of 39°C (103°F). This summer month is notably dry, receiving only 2 mm (0.1 in) of precipitation over zero days, and is accompanied by lower humidity levels at 36%. The differences in weather between these two months highlight the seasonal variations experienced in the region. For more details, check out Nevada City weather in August.
When comparing December and September weather, it is evident that the two months exhibit stark differences in temperature and precipitation. December boasts a much cooler climate with average temperatures ranging from a minimum of -3°C (28°F) to a maximum of 22°C (72°F), accompanied by significant precipitation of 215 mm (8.4 in) over 11 days and high humidity at 83%. In contrast, September presents a warmer profile, with temperatures ranging from a minimum of 5°C (41°F) to a sweltering maximum of 41°C (106°F), while experiencing minimal rainfall of just 23 mm (0.9 in) over only 2 days and a much lower humidity level of 44%. This makes September a considerably drier and hotter month compared to the damp and cool December. For more detailed information, you can check Nevada City weather in September.
When comparing the weather in December to October, notable differences can be observed. In October, temperatures range from a minimum of 1°C (34°F) to a warm maximum of 34°C (94°F), with an average of 15°C (60°F). In contrast, December sees cooler temperatures, ranging from a minimum of -3°C (28°F) to a maximum of 22°C (72°F), with an average of 7°C (44°F). Additionally, October boasts significantly less precipitation, with only 78 mm (3.1 in) over just 3 days, while December experiences much wetter conditions, receiving 215 mm (8.4 in) over 11 days. Humidity levels are also higher in December at 83%, compared to 65% in October. For more detailed information on October weather, you can refer to Nevada City weather in October.
In comparing the weather between November and December, we see a notable shift in temperatures and precipitation. December experiences a slightly lower minimum temperature of -3°C (28°F) compared to November’s minimum of -2°C (28°F), while the average temperature drops from 10°C (51°F) in November to 7°C (44°F) in December. Maximum temperatures in November reach up to 27°C (81°F), but in December, they decrease to a maximum of 22°C (72°F). Precipitation also increases significantly in December with 215 mm (8.4 in) over 11 days, contrasting with November's 157 mm (6.2 in) over just 7 days. Despite the slight decrease in humidity, which stands at 83% in December compared to 84% in November, the overall weather in December tends to be wetter and cooler. For more detailed information on November weather, you can check Nevada City weather in November.
As December settles over Nevada City, the weather takes on a distinctive character that sets it apart from other months. The temperatures cool significantly, with the chill of winter becoming pronounced, while the average remains at a brisk level. This month also greets residents and visitors with notable precipitation, contributing to a landscape refreshed by the season's white blanket of snow. The high humidity adds a unique atmospheric touch, making December a time when the landscape transforms, promoting a cozy vibe that contrasts sharply with the warmer months. For a deeper understanding of how December fits into the broader weather patterns, explore more at Nevada City Climate.