Last updated: February 24, 2025
In December, Cape Neddick experiences a unique blend of winter conditions, marked by an average temperature of 2°C (35°F). The month witnesses maximums reaching 14°C (58°F), while plunging to a chilling minimum of -17°C (2°F). Rainfall is prevalent, with 142 mm (5.6 in) of precipitation spread over 10 days, contributing to an overall humidity level of 81%. This combination of temperatures and moisture creates a stark, yet beautiful winter landscape, inviting visitors to experience the serene charm of this coastal town during the holiday season.
In Cape Neddick, United States, December temperatures usher in the chill of winter, with minimums dropping to -17°C (2°F) and average temperatures barely above freezing at 2°C (35°F). As the month progresses, the mercury tends to peak around 14°C (58°F), hinting at an occasional warm spell even amidst the cold. This transitional period reflects a notable trend as the region moves from the relatively milder autumn months, where November recorded averages of 6°C (44°F), into the icy embrace of winter. With December's fluctuations, Cape Neddick experiences a blend of crisp air and inviting coastal views, painting a picturesque winter landscape that keeps visitors captivated.
In December, Cape Neddick sees a notable increase in precipitation, with 142 mm (5.6 in) recorded over 10 rainy days. This marks a slight rise compared to November's 115 mm (4.5 in), suggesting a trend toward wetter conditions as the year draws to a close. December often brings a mix of rain, with a consistent pattern of precipitation days throughout the month, aligning with the region's winter transition. Following a peak in October, which recorded the heaviest rainfall of the year at 152 mm (6.0 in), December maintains considerable moisture levels, signaling the start of frosty months ahead where snow might also make an appearance. Overall, the increase in December precipitation encapsulates the shift towards the colder season while reflecting the area's typical weather variability.
In December, Cape Neddick experiences a notable shift in humidity, with levels averaging 81%. This marks a slight decrease from the 84% seen in November, continuing a broader trend of diminishing humidity that begins in the spring months. After peaking in the heart of winter, where humidity consistently hovers in the mid-80s during January and February, the overall trend indicates a gradual decline into the summer months. Interestingly, while December's humidity is lower than the preceding months, it remains relatively high compared to the drier midsummer months, which see levels drop into the 66-72% range. This seasonal rhythm not only enhances the crispness of winter air but also enriches the coastal charm of Cape Neddick during the holiday season.
As the seasons shift in Cape Neddick, so does the UV Index, showcasing a clear trend of fluctuating sun exposure throughout the year. In December, the UV Index drops to a low level of 2, accompanied by a burn time of 45 minutes—the most forgiving period for skin protection as the sun's intensity wanes. This follows a peak in May and June, when the index reaches a significant 10, indicating very high exposure, and a sharp reduction in burn time to just 15 minutes. As autumn gives way to winter, the transition from moderate exposure in October and November returns to lower levels, with time needed for safe sun enjoyment increasing again. For those keen on making the most of their time outdoors, being aware of these changing levels is crucial. For more information, visit the detailed Cape Neddick UV Index.
UV Risk Categories
December brings a cozy embrace to Cape Neddick, with an average of 173 hours of sunshine that gently beckons residents and visitors to enjoy the crisp winter air. As the year closes, daylight hours taper off from the sun-soaked heights of summer, where July and August boast an impressive 335 hours each. The gradual descent in sunshine starts in September and continues into the colder months, but December’s milder offering still provides a glimmer of warmth amidst winter’s chill. This trend highlights the comforting balance of seasonal change, making December a joyful, albeit shorter, chapter in the sun-drenched narrative of the year.
In Cape Neddick, the likelihood of sunny weather in December takes a dip, with only 32% chance of sunshine, mirroring the conditions of the previous summer months. As the year progresses, we observe a noteworthy trend: spring and early autumn typically see higher probabilities of sunny days, peaking dramatically in March at 61% and hovering around 54% in November. However, as winter approaches, particularly in December, the sun tends to hide more often, starkly contrasting with April's 39% and November's brighter disposition. This pattern suggests that while the holiday season might bring cozy atmospheres and festive cheer, December's cloudy skies may prevail, making sunny days a valued rarity.
In Cape Neddick, December marks a time of dwindling daylight, with the sun shining for only 9 hours each day. This is a continuation of the trend observed in November, where daylight also lingered for 9 hours. As the year progresses from the vibrant 15 hours of sunlight in June, the gradual decrease becomes evident, reflecting the transition from the bright summer months to the cozy, shorter days of winter. While the hours of daylight remain static in December, they signal the onset of a reflective season, inviting residents to embrace the beauty of winter nights. Come January, the cycle will begin anew, foreshadowing a slow return to longer days as spring approaches.
As December rolls into Cape Neddick, the wind begins to pick up slightly, averaging 5.1 m/s (11 mph)—a refreshing end-of-year increase that mirrors the calm yet brisk vibes of winter. After a gradual decline in wind speeds during the summer months, where speeds dipped to around 3.6 m/s (8 mph) in August and July, the fall months showcase a renaissance of wind as November marked a return to 4.8 m/s (11 mph). This upward trend continues into December, leading to a crisp, invigorating atmosphere perfect for seaside strolls and cozy gatherings. Overall, December's winds breathe life into the coastal scenery, serving as a reminder of nature's rhythmic cycles through the seasons.
The weather in Cape Neddick 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 Cape Neddick and find detailed weather information for every month.
December and January exhibit distinct weather patterns, showcasing the transition into winter. In December, temperatures range from a minimum of -17°C (2°F) to a maximum of 14°C (58°F), with an average temperature of 2°C (35°F). This month experiences higher precipitation, totaling 142 mm (5.6 in) over about 10 days, coupled with a humidity level of 81%. Conversely, January tends to be colder, with a minimum temperature of -19°C (-1°F) and an average of -1°C (31°F), while still reaching a maximum of 14°C (57°F). Precipitation drops to 87 mm (3.4 in) across 9 days, along with a slight increase in humidity to 86%. For a detailed look, check out Cape Neddick weather in January.
December and February present a chilling contrast in winter weather. In December, temperatures can dip to a minimum of -17°C (2°F) with an average of 2°C (35°F) and a maximum reaching 14°C (58°F). The month experiences significant precipitation, totaling 142 mm (5.6 in) over about 10 days, at an average humidity of 81%. In comparison, February offers slightly milder conditions, with a minimum temperature of -15°C (5°F) and an average of 0°C (32°F), peaking at 15°C (59°F). Precipitation is lower at 102 mm (4.0 in) over the same number of days but comes with a slightly higher humidity of 84%. For a detailed look at conditions during February, you can check out Cape Neddick weather in February.
December and March display some similarities in weather patterns, but they also have notable differences. Both months share the same average temperature of around 2°C (35°F) and a maximum of 14°C (58°F), but December tends to be colder with a minimum temperature dropping to -17°C (2°F) compared to March's minimum of -13°C (8°F). Precipitation is more abundant in December, totaling 142 mm (5.6 in) over 10 days, whereas March sees 94 mm (3.7 in) during the same number of days. Humidity levels are slightly higher in March at 82%, compared to December's 81%. For a more detailed look at March weather, you can visit Cape Neddick weather in March.
In December, the weather can be quite harsh, with temperatures ranging from a chilly -17°C (2°F) to a milder 14°C (58°F) and an average of 2°C (35°F). This month typically experiences 142 mm (5.6 in) of precipitation across about 10 days, along with relatively high humidity levels at 81%. In contrast, April brings a notable change, with temperatures starting from a minimum of -2°C (29°F) and reaching a maximum of 20°C (69°F), averaging around 7°C (45°F). While April sees slightly more precipitation at 145 mm (5.7 in) over approximately 12 days, the humidity remains quite similar at 80%. For more details on the specific weather patterns, you can check out Cape Neddick weather in April.
December and May present stark contrasts in weather. In December, temperatures can plummet to a minimum of -17°C (2°F) and average around 2°C (35°F), with occasional highs reaching 14°C (58°F). This month experiences substantial precipitation, totaling 142 mm (5.6 in) over about 10 days, accompanied by a high humidity level of 81%. In contrast, May enjoys a milder climate, with temperatures ranging from a minimum of 3°C (37°F) to a comfortable maximum of 24°C (76°F), averaging 12°C (53°F). Precipitation in May is notably lower at 86 mm (3.4 in), also occurring over approximately 10 days, while humidity levels decrease to 72%. For more insights on what to expect, check out Cape Neddick weather in May.
December and June present vastly different weather experiences. In December, temperatures can plummet to a chilling minimum of -17°C (2°F), with an average of just 2°C (35°F) and highs reaching only 14°C (58°F). The month is characterized by significant precipitation, amounting to 142 mm (5.6 in) over about 10 days, accompanied by high humidity levels at 81%. In contrast, June offers a much milder climate, with minimum temperatures around 8°C (47°F) and an average of 17°C (63°F), peaking at a comfortable 28°C (83°F). Precipitation during this month is less intense, totaling 75 mm (2.9 in) over 8 days and with lower humidity at 72%. For more details on the pleasant summer conditions, you can check Cape Neddick weather in June.
In December, the weather in Cape Neddick presents a stark contrast to that of July. While December's temperatures can plummet to a chilling minimum of -17°C (2°F), with an average of 2°C (35°F) and a maximum reaching only 14°C (58°F), July enjoys warm temperatures with a comfortable minimum of 15°C (58°F), averaging 21°C (70°F) and peaking at a pleasant 31°C (88°F). Precipitation is more frequent in December, occurring on about 10 days and totaling 142 mm (5.6 in), compared to July's slightly drier frame of 110 mm (4.3 in) over 11 days. Additionally, December's higher humidity level at 81% gives a damp chill to the winter air, while July's 67% humidity contributes to a more comfortable summer feel. For a detailed look at July weather, check out Cape Neddick weather in July.
December and August present stark contrasts in weather. In December, temperatures can drop as low as -17°C (2°F) while reaching a mild max of 14°C (58°F), with an average temperature around 2°C (35°F). The month experiences significant precipitation, totaling 142 mm (5.6 in) over about 10 days, and a high humidity level of 81%. In contrast, August boasts milder conditions, with minimum temperatures around 14°C (57°F) and maximums peaking at 29°C (84°F), leading to an average temperature of 21°C (70°F). Precipitation in August is considerably less, at 61 mm (2.4 in) over 7 days, accompanied by a lower humidity of 66%. For more detailed insights, you can check Cape Neddick weather in August.
The weather in December significantly contrasts with that of September. December experiences colder temperatures, with a minimum of -17°C (2°F) and an average of 2°C (35°F), while September offers a much milder climate, featuring a minimum of 9°C (49°F) and an average of 18°C (65°F). Precipitation is also higher in December, totaling 142 mm (5.6 in) over 10 days compared to September's 80 mm (3.2 in) across 8 days. Additionally, December's humidity level rises to 81%, compared to September's 71%, adding a chillier feeling to the winter month. For more detailed insights, you can check Cape Neddick weather in September.
December weather shows a stark contrast to October, with much colder temperatures ranging from a minimum of -17°C (2°F) to a maximum of 14°C (58°F), compared to October's milder range of 2°C (35°F) to 23°C (74°F). While both months experience significant precipitation, December sees about 142 mm (5.6 in) over 10 days, whereas October has slightly higher precipitation at 152 mm (6.0 in) over 13 days. Additionally, December is marked by higher humidity at 81%, compared to October’s 78%. For those interested in more details, check out Cape Neddick weather in October.
December weather shows a notable shift compared to November, with colder temperatures and increased precipitation. The minimum temperature in December plunges to -17°C (2°F), significantly lower than November's minimum of -10°C (14°F). Although the average high in December reaches 14°C (58°F), it is still cooler than November's maximum of 19°C (66°F). Precipitation also rises in December to 142 mm (5.6 in), compared to November's 115 mm (4.5 in), both occurring over 10 days. Humidity levels remain quite similar, with December at 81% and November slightly higher at 84%. For more details on November weather, you can check Cape Neddick weather in November.
December in Cape Neddick presents a stark contrast to the milder months of the year, ushering in a chill that envelops the region. With temperatures dipping significantly, it's a time when residents and visitors alike must brace for the bitter cold and a higher frequency of precipitation, leading to a damp and crisp atmosphere. The elevated humidity adds to the winter's bite, making it feel even chillier. This month's weather encapsulates the essence of winter in Maine, and for those seeking to understand the climatic shifts throughout the year, there's no better resource than Cape Neddick Climate.