Last updated: February 24, 2025
In Crescent City, United States, December brings a cool and damp climate, with average temperatures hovering around 10°C (50°F). The month sees maximum temperatures peaking at 18°C (64°F), while nighttime lows can drop to 2°C (36°F). Rainfall is notable, accumulating to about 248 mm (9.8 in) over approximately 15 days, creating a lush, vibrant atmosphere typical of this coastal region. With humidity levels reaching an impressive 86%, visitors can expect a chilly yet refreshing experience amidst the scenic beauty of Crescent City.
In Crescent City, December ushers in a chill as temperatures dip, showcasing a minimum of 2°C (36°F) and reaching a comfortable maximum of 18°C (64°F). With an average temperature of 10°C (50°F), the month marks a transition from the milder autumn months, which feature slightly warmer averages and highs. As the year winds down, the coastal city experiences cooler nights, reminiscent of January's temperatures, while still enjoying an occasional sunny day reminiscent of earlier fall months. This gradual cooling trend sets the stage for the cozy winter months ahead, making December a uniquely refreshing time to experience Crescent City's coastal charm.
In Crescent City, December marks a notable increase in precipitation, with 248 mm (9.8 in) of rain recorded over approximately 15 days. This surge is part of the region's trend towards wetter winter months, following November's substantial 206 mm (8.1 in) and setting the stage for the upcoming January peak of 310 mm (12.2 in). Compared to the drier summer months, where July sees a mere 3 mm (0.1 in), December's rainfall underscores a shift towards a much more saturated and dynamic climate. As the year draws to a close, the resurgence of rain not only replenishes the local ecosystem but also reinforces the coastal area's character, where dramatic weather patterns shape its unique environment.
As December rolls in, Crescent City maintains a humid ambiance with an impressive 86% humidity level, mirroring the moisture-laden air characteristic of January and November. This month serves as a bridge in a gradual descent from the summer's low of 60% in August, showcasing a notable increase post-summer as temperatures drop. While the humidity peaks in winter months, particularly November, it's clear that Crescent City experiences a consistent pattern of elevated humidity throughout the year, only dipping significantly during the heat of summer. The trend reinforces the city’s maritime climate, where moisture from the Pacific Ocean continues to embrace its coastal charm, making for a uniquely inviting yet damp December.
In December, the UV Index in Crescent City drops to a mild 2, reflecting a low exposure category that allows for a more leisurely time outdoors. This marks a noticeable trend as the year comes to a close, following a peak in summer months where the index soared to 10 and the burn time was as brief as 15 minutes. As temperatures cool and daylight shortens, residents can comfortably enjoy the outdoors with a burn time extending to 45 minutes—a clear sign to embrace the refreshing winter air. To learn more about how the UV levels fluctuate throughout the year, check out the Crescent City UV Index.
UV Risk Categories
Crescent City, known for its breathtaking coastal views, experiences a notable transformation in sunlight hours as the year progresses. Starting the year with a mere 113 hours in January, the sun gradually graces the skies more generously, peaking in July with an impressive 397 hours of sunlight. This vibrant trend continues through the summer months, creating the perfect backdrop for outdoor adventures. However, as autumn arrives, sunlight begins to wane; by December, residents enjoy only 150 hours of sunshine, a stark contrast to the sun-drenched days of earlier months. This cyclical dance of sunlight not only paints the year in vivid hues but also invites locals and visitors alike to embrace the changing seasons, from the sunlit heights of summer to the softer, quieter days of winter.
In December, Crescent City experiences a moderate likelihood of sunny weather, with a 30% chance of sunshine that reflects a slight dip from the previous month's 31%. This pattern emphasizes a trend of declining sunlight as the year comes to a close, contrasting sharply with the sunniest months, such as July and August, which boast chances of 82% and 77% respectively. As winter sets in, days grow shorter and cloud cover tends to increase, making December one of the less favorable months for sun-seekers in this coastal town. The transition from autumn to winter brings about a notable shift, as the sunny days dwindle compared to the vibrant spring and summer months.
As December unfolds in Crescent City, the daylight duration settles at 9 hours, mirroring the sun’s earlier departure in November. This marks the end of a gradual descent in daylight hours following a peak of 15 hours during the longest days of June. From the vibrancy of spring with 13 to 14 hours in April and May to the shorter days of autumn, the transition is clear: as the year progresses, daylight gradually diminishes, creating a seasonal rhythm that invites cozy nights and introspective days. With the promise of increased daylight around the corner in January, the cycle continues, reminding us of nature's ebb and flow.
As December settles over Crescent City, winds begin to pick up slightly, averaging 5.3 m/s (12 mph), a subtle increase from November's 4.8 m/s (11 mph). This reflects a trend of fluctuating wind speeds throughout the year, with January often presenting the strongest gusts at 6.3 m/s (14 mph). Following a gentle dip in the spring and summer months, where speeds hovered around 4.5 to 5.8 m/s, the end of the year brings a refreshing breeze that hints at the cusp of winter. Overall, while December offers a moderate wind, it's a prelude to the chillier months ahead, showcasing the unique rhythm of Crescent City's climatic dance.
The weather in Crescent 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 Crescent City and find detailed weather information for every month.
In December, the weather in Crescent City features temperatures ranging from a minimum of 2°C (36°F) to a maximum of 18°C (64°F), with an average temperature of around 10°C (50°F). The month experiences significant precipitation, totaling 248 mm (9.8 in) over 15 rainy days, coupled with high humidity levels at 86%. In contrast, January sees a slight increase in temperatures, with minimums of 3°C (37°F) and the same maximum and average temperatures as December. However, January is wetter, receiving 310 mm (12.2 in) of rainfall over 16 days, while maintaining the same humidity level of 86%. For more details on the weather patterns in January, you can check out Crescent City weather in January.
In December, temperatures range from a minimum of 2°C (36°F) to a maximum of 18°C (64°F), with an average of 10°C (50°F). The month experiences significant rainfall, totaling 248 mm (9.8 in) over approximately 15 days, along with high humidity levels at 86%. In contrast, February presents slightly cooler average temperatures, with a minimum of 2°C (35°F) and a maximum of 21°C (70°F), yielding an average of 9°C (48°F). This month sees even higher precipitation, amounting to 275 mm (10.8 in) across 13 days, while humidity remains similar at 85%. For a more detailed look at February's weather, check out Crescent City weather in February.
In comparing the weather of December and March, both months exhibit similar temperature patterns, with minimum temperatures hovering around 2°C (36-37°F). However, December tends to be slightly warmer on average, with a mean temperature of 10°C (50°F) compared to March's 9°C (48°F). The maximum temperatures also reflect this trend, peaking at 18°C (64°F) in December, whereas March's highs reach only 15°C (59°F).
Precipitation levels are comparable, with December receiving a total of 248 mm (9.8 in) over 15 days, while March sees slightly less, at 231 mm (9.1 in) across the same number of days. Humidity remains high in both months, with December averaging 86% and March at 85%. For more detailed information, you can explore Crescent City weather in March.
In comparing the weather between December and April, one notices some similarities as well as distinct differences. December typically sees a minimum temperature of 2°C (36°F) and a maximum of 18°C (64°F), with an average temperature of 10°C (50°F) and high humidity at 86%. This month is also characterized by significant rainfall, averaging 248 mm (9.8 in) over about 15 days. In contrast, April experiences slightly warmer conditions, with minimum temperatures at 4°C (40°F) and maximums reaching 19°C (66°F). The average remains the same at 10°C (50°F), but precipitation drops to 166 mm (6.5 in) across just 10 days, accompanied by a lower humidity of 82%. For more detailed information, check out Crescent City weather in April.
When comparing the weather of December and May, there are some notable differences. December experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 10°C (50°F), while May starts slightly warmer with a minimum of 6°C (43°F) and an average of 11°C (52°F). Precipitation is considerably higher in December, totaling 248 mm (9.8 in) over 15 days, compared to May's 67 mm (2.6 in) across just 6 days. Additionally, December sees higher humidity levels at 86%, while May's humidity is slightly lower at 81%. This contrast highlights May as a drier and milder month, making it a more favorable time for outdoor activities. For more details, check out Crescent City weather in May.
December and June exhibit stark contrasts in weather patterns. In December, temperatures range from a chilly 2°C (36°F) to a mild 18°C (64°F), with an average temperature of 10°C (50°F). This month is quite wet, receiving 248 mm (9.8 in) of precipitation over approximately 15 days, resulting in high humidity levels of 86%. On the other hand, June enjoys much warmer conditions, with temperatures varying from a minimum of 9°C (49°F) to a maximum of 23°C (74°F) and an average of 13°C (56°F). Rainfall is drastically lower at only 37 mm (1.5 in) across just 3 days, and humidity is slightly reduced at 79%. For a closer look at June's weather patterns, you can check out Crescent City weather in June.
December and July present contrasting weather conditions in Crescent City. December is cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 18°C (64°F), and it experiences significant precipitation, totaling 248 mm (9.8 in) over approximately 15 days, coupled with high humidity at 86%. In stark contrast, July enjoys milder temperatures, with a minimum of 9°C (49°F) and a maximum of 22°C (72°F), while rainfall is hardly a concern, receiving just 3 mm (0.1 in) over the entire month and maintaining a lower humidity level of 70%. For a closer look at July's delightful weather, visit Crescent City weather in July.
When comparing the weather in December and August, it's clear that December tends to be much cooler and wetter. In December, temperatures range from a chilly minimum of 2°C (36°F) to a maximum of 18°C (64°F), coupled with significant precipitation of 248 mm (9.8 in) over an average of 15 days, leading to high humidity levels around 86%. In contrast, August brings milder temperatures with a minimum of 11°C (52°F) and a pleasant maximum of 24°C (76°F). The month is much drier, with only 9 mm (0.4 in) of precipitation spread over just 1 day and lower humidity at 60%. For more detailed information, check out Crescent City weather in August.
When comparing the weather in December and September, notable differences emerge. December's temperatures range from a chilly minimum of 2°C (36°F) to a mild maximum of 18°C (64°F), with an average temperature of 10°C (50°F). In contrast, September enjoys warmer conditions, with temperatures typically ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F) and an average of 15°C (59°F). Additionally, December sees significantly more precipitation, with 248 mm (9.8 in) spread across 15 days, while September experiences a much drier period, receiving only 55 mm (2.2 in) over just 5 days. Humidity levels also diverge, with December averaging 86% compared to September's 62%. For a deeper look at September's weather patterns, check out Crescent City weather in September.
In comparing the weather between December and October, it's clear that December is noticeably cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 18°C (64°F). In contrast, October boasts milder temperatures, averaging between 9°C (48°F) and 23°C (74°F). Additionally, December experiences significantly higher precipitation, with 248 mm (9.8 in) falling over 15 days, compared to October's 94 mm (3.7 in) spread across just 6 days. Humidity levels also differ, as December sees a higher humidity of 86% versus October's 72%. For more detailed information on October weather, you can visit Crescent City weather in October.
In comparing the weather between November and December, we see some notable differences. December experiences slightly cooler temperatures, with a minimum of 2°C (36°F) compared to November's minimum of 5°C (41°F). Both months share the same maximum temperature of 18°C (64°F), but December has a marginally lower average temperature of 10°C (50°F) compared to November's 11°C (53°F).
Precipitation is more pronounced in December, with 248 mm (9.8 in) falling over 15 days, whereas November sees 206 mm (8.1 in) spread over just 12 days. Humidity levels remain similar, with December at 86% and November at 87%. For a detailed look at November's weather patterns, you can refer to Crescent City weather in November.
As December sets in, Crescent City's weather transforms, offering a distinct contrast to the milder months that precede it. The chill in the air is palpable, with temperatures dipping significantly, creating a cozy atmosphere perfect for indoor activities. This month also brings a surge in precipitation, characterized by frequent rain showers that contribute to the region's lush landscapes. With an average humidity of 86%, the air feels particularly crisp, adding to the seasonal charm. For those planning a visit, embracing the wet weather can unveil the beauty of this coastal city during winter. To learn more about the year-round climate, visit Crescent City Climate.