Last updated: February 24, 2025
Experience December in Kennebunkport, where winter's chill sets the scene. With maximum temperatures reaching a brisk 14°C (58°F) and an average hovering around 2°C (35°F), it's a month where the cold can bite, with lows plunging to a frosty -17°C (2°F). Additionally, December brings about 142 mm (5.6 in) of precipitation spread over 10 days, leading to a damp atmosphere enhanced by an 81% humidity level. This blend of cold and moisture creates a quintessential winter wonderland, perfect for festive activities and cozy gatherings.
In December, Kennebunkport experiences a distinct chill as the temperatures begin to flirt with the freezing mark, showcasing a minimum of -17°C (2°F) and an average hovering around 2°C (35°F). Despite these cold conditions, the maximum temperature can reach 14°C (58°F), providing a brief respite from the winter's grip. This month marks a notable transition from the slightly milder temperatures of November—where the minimum was -10°C (14°F)—to a sharper cold that heralds the depth of winter. As the year draws to a close, residents and visitors can expect a picturesque winter landscape, making Kennebunkport a charming destination for those who appreciate the beauty of the season. The range of temperatures not only signifies the seasonal shift but also invites exploration of frosty outdoor activities and cozy indoor retreats.
December in Kennebunkport ushers in the winter season with a noteworthy precipitation total of 142 mm (5.6 in), falling on approximately 10 days throughout the month. This volume marks a significant increase from earlier months, positioning December as one of the year's wetter periods. Following the bustling fall months of October and November, which also saw substantial precipitation, December continues the trend with consistent rainfall, preparing the landscape for the snowy days of January ahead. As temperatures drop, the patterns of moisture serve not only to hydrate the land but also to contribute to the region's serene, wintry atmosphere.
In December, Kennebunkport experiences a humidity level of 81%, which sits comfortably between the wetter winter months and the slightly drier summer season. As the year progresses, a noticeable trend emerges: starting from a humid 86% in January, the humidity gradually decreases, reaching its lowest point of 66% in August before beginning a mild ascent again. The autumn months see a bump in humidity, peaking at 84% in November, likely due to increased precipitation. December’s humidity remains relatively high, reflecting the coastal climate's persistent moisture, yet it indicates a slight waning compared to the earlier winter months, setting the stage for a crisp, cool atmosphere as the year draws to a close.
As the year comes to a close, December in Kennebunkport offers a reprieve from the intense sun exposure of the summer months. With a UV Index of 2, categorized as low, residents and visitors can enjoy outdoor activities with a comfortable burn time of 45 minutes before needing to seek shade. This marks a significant drop from the high levels experienced during the summer, where indices reached up to 10 in June. The trend throughout the year shows a gradual increase in UV exposure peaking in the late spring and summer, while December’s low rating highlights the reduced need for sun protection as winter approaches. For more details on sun safety throughout the year, visit Kennebunkport UV Index.
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As December rolls into Kennebunkport, the town experiences a gentle decline in sunshine hours, with 173 hours illuminating the cozy coastal vistas. This marks a shift from the sun-soaked heights of summer, where July and August bask in 335 hours of brilliant sunlight, creating a vibrant atmosphere perfect for beachgoers. The trend towards shorter days continues as fall gives way to winter, with November offering 193 hours before the transition into December. This gradual decrease calls for seasonal festivities, as locals and visitors alike embrace the charm of holiday lights against the backdrop of crisp, clear skies. While the warmth of the sun wanes, the spirit of community shines brightly throughout Kennebunkport's enchanting winter landscape.
In Kennebunkport, December typically brings a 32% chance of sunny weather, making it one of the less sunny months of the year. This trend aligns with the overall decrease in sunlight that begins after the vibrant fall months, as winter sets in. Notably, November offers a more hopeful 54% chance of sun, suggesting that as the year closes, residents and visitors alike may want to brace for grayer skies. While the chances of bright days are lower than in the spring months, such as March which boasts a 61% chance, December still holds its own charm, inviting cozy gatherings and festive cheer despite the cloud cover.
In December, Kennebunkport experiences 9 hours of daylight, mirroring the brightness of both January and November. As daylight gradually wanes towards the winter solstice, this month serves as a reminder of the cyclical nature of seasons. Following the vibrant 14 hours in May and 15 hours in June, which herald the peak of summer, the daylight hours begin a steady decline. Interestingly, this trend reflects a broader pattern in which daylight increases from just 9 hours in December and November to a welcoming 11 hours by March, signaling the slow return of warmth and light. As the year draws to a close, the compressed daylight invites cozy gatherings and quiet contemplation during the longest nights.
As December settles over Kennebunkport, the wind begins to pick up slightly, with average speeds reaching 5.1 m/s (11 mph). This marks a modest increase from the previous months, showcasing a subtle transition as the landscape braces for the chill of winter. Notably, December's winds are slightly brisker than the calmer summer months, which witnessed lower speeds around 3.6 m/s to 3.7 m/s. The trend reflects a gradual revival of the coastal breezes that characterize Maine's winter season, setting a serene yet invigorating atmosphere perfect for holiday strolls along the picturesque shoreline. With wind speeds consistently hovering around the 5.0 m/s mark in the late autumn months, the December winds remind us of the resilient spirit of this charming coastal town.
The weather in Kennebunkport 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 Kennebunkport and find detailed weather information for every month.
December and January present relatively chilly weather conditions, but they do exhibit some distinctions. In December, temperatures range from a minimum of -17°C (2°F) to an average of 2°C (35°F), reaching a maximum of 14°C (58°F). The month experiences considerable precipitation, totaling 142 mm (5.6 in) over about 10 days, with humidity levels at 81%. In contrast, January is slightly colder, with a minimum temperature of -19°C (-1°F) and an average of -1°C (31°F). The maximum remains similar at 14°C (57°F), but precipitation drops to 87 mm (3.4 in) over 9 days, accompanied by an increase in humidity to 86%. For more detailed information, you can check out Kennebunkport weather in January.
December and February exhibit notable similarities and differences in weather patterns. In December, temperatures typically range from a minimum of -17°C (2°F) to a maximum of 14°C (58°F), with an average of 2°C (35°F). Precipitation is relatively high at 142 mm (5.6 in), occurring over about 10 days, and the humidity hovers around 81%. In contrast, February sees slightly milder conditions with minimum temperatures of -15°C (5°F) and maximums reaching 15°C (59°F), leading to an average of 0°C (32°F). Precipitation decreases to 102 mm (4.0 in) over the same number of days, and humidity inches up to 84%. For more detailed insights into February weather in this region, check out Kennebunkport weather in February.
In December, the weather is characterized by colder temperatures, with a minimum of -17°C (2°F) and an average temperature of 2°C (35°F), while the maximum reaches up to 14°C (58°F). Precipitation is relatively high at 142 mm (5.6 inches) over about 10 days, accompanied by a humidity level of 81%. In contrast, March sees slightly milder conditions, with a minimum of -13°C (8°F) and the same average and maximum temperatures of 2°C (36°F) and 14°C (58°F) respectively. Precipitation decreases to 94 mm (3.7 inches) over the same number of days, and humidity remains comparable at 82%. For more detailed insights into the weather during this month, check out Kennebunkport weather in March.
When comparing December and April weather, notable differences become apparent. December boasts a wide temperature range with minimums sinking to -17°C (2°F) and maxing out at 14°C (58°F), while April shows a milder spectrum, where temperatures vary from -2°C (29°F) to 20°C (69°F). Precipitation is fairly consistent between the two months, with December receiving 142 mm (5.6 in) over about 10 days and April slightly surpassing that with 145 mm (5.7 in) across 12 days. Humidity levels are also similar, lingering around 81% in December and 80% in April. For a closer look at the conditions during this spring month, visit Kennebunkport weather in April.
When comparing the weather in December and May, striking differences emerge. December experiences much colder temperatures, with lows plunging to -17°C (2°F) and an average temperature of around 2°C (35°F). In contrast, May ushers in milder conditions, with temperatures ranging from a low of 3°C (37°F) to a comfortable high of 24°C (76°F). Precipitation levels are also notable; December sees 142 mm (5.6 in) of rainfall across approximately 10 days, while May's rainfall totals 86 mm (3.4 in) over the same number of days. Additionally, humidity levels are higher in December at 81%, compared to 72% in May, creating a distinctly different atmospheric feel. For more details on May weather, check out Kennebunkport weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures can plummet to a chilling minimum of -17°C (2°F), with an average of 2°C (35°F) and a maximum reaching 14°C (58°F). This month also experiences significant precipitation, totaling 142 mm (5.6 in) over about 10 days, combined with high humidity of 81%. In contrast, June offers a much milder climate, where temperatures range from a minimum of 8°C (47°F) to a pleasant average of 17°C (63°F) and can peak at 28°C (83°F). Precipitation is notably less, at 75 mm (2.9 in) over 8 days, and humidity is lower at 72%. For more specific insights on June weather, you can check Kennebunkport weather in June.
In December, the weather is characterized by frigid temperatures, with a minimum of -17°C (2°F) and an average of just 2°C (35°F), making it feel quite chilly. The month sees significant precipitation, with 142 mm (5.6 in) spread over about 10 days, accompanied by high humidity levels at 81%. In stark contrast, July offers a much warmer climate, featuring minimum temperatures around 15°C (58°F) and an average of 21°C (70°F), peaking at a comfortable 31°C (88°F). Although July experiences slightly less precipitation at 110 mm (4.3 in) over about 11 days, its lower humidity level of 67% contributes to a more pleasant and enjoyable atmosphere. For more details on the summertime experience, see Kennebunkport weather in July.
December and August present contrasting weather patterns. In December, temperatures can plunge as low as -17°C (2°F), with an average of around 2°C (35°F) and highs reaching 14°C (58°F). The month also sees substantial precipitation, with 142 mm (5.6 in) falling over approximately 10 days and humidity levels averaging 81%. In stark contrast, August enjoys much milder temperatures, with a minimum of 14°C (57°F) and an average of 21°C (70°F), peaking at 29°C (84°F). Precipitation is significantly less at 61 mm (2.4 in) over just 7 days, and humidity drops to a more comfortable 66%. For more details on specific conditions, check out Kennebunkport weather in August.
December and September present contrasting weather patterns. In December, temperatures can plunge as low as -17°C (2°F), with an average high of only 2°C (35°F) and considerable precipitation at 142 mm (5.6 in) over about 10 days, leading to a damp and chilly environment characterized by 81% humidity. In stark contrast, September enjoys milder temperatures, ranging from a minimum of 9°C (49°F) to an average of 18°C (65°F), peaking at 28°C (83°F). The month sees less rainfall, totaling 80 mm (3.2 in) across 8 days, and a lower humidity level of 71%. For more details on what to expect, check out Kennebunkport weather in September.
In comparing the weather of December and October, it is evident that December experiences much colder temperatures, with a minimum of -17°C (2°F) and an average of 2°C (35°F), whereas October enjoys milder conditions, ranging from a minimum of 2°C (35°F) to a maximum of 23°C (74°F). Additionally, December tends to be wetter, with 142 mm (5.6 in) of precipitation over 10 days, compared to October's 152 mm (6.0 in) over 13 days. The humidity is slightly higher in December at 81%, compared to October’s 78%. For more detailed insights into the weather patterns, you can check Kennebunkport weather in October.
In comparing the weather between November and December, it is noticeable that December tends to be colder overall, with average temperatures dropping from November's 6°C (44°F) to December's 2°C (35°F). The minimum temperature in December can plunge to -17°C (2°F), significantly colder than November's minimum of -10°C (14°F). Additionally, while both months experience precipitation on roughly the same number of days (10), December sees a higher total precipitation of 142 mm (5.6 in) compared to November's 115 mm (4.5 in). Humidity remains relatively high in both months, with December slightly lower at 81% compared to November's 84%. For detailed information on November weather, visit Kennebunkport weather in November.
As December blankets Kennebunkport in winter's chill, the weather sharply contrasts with the milder months preceding it. This transitional period sees a notable drop in temperatures, with a marked average creating an invigorating atmosphere perfect for cozy getaways. While the city experiences about ten days of precipitation—relatively common for this time of year—the humidity levels remain high, contributing to a crisp, refreshing air. With a mix of cold spells and occasional warmth, December invites both adventure and tranquility, making it an ideal time to explore the winter charm of this coastal gem. For a deeper insight into the area's weather patterns, check out Kennebunkport Climate.