December Weather in Old Orchard Beach, United States

Last updated: February 24, 2025

December in Old Orchard Beach, United States presents a chilly yet charming winter atmosphere, with temperatures ranging from a maximum of 15°C (59°F) to a minimum of -20°C (-4°F). The average temperature hovers around 0°C (33°F), making it essential for visitors to bundle up. Precipitation is notable, with approximately 125 mm (4.9 in) falling over 10 days, resulting in a humidity level of 81%, which can amplify the cold. This month marks a beautiful transition into winter, offering both the crispness of the season and unique coastal views that entice both residents and visitors alike.

December Temperature in Old Orchard Beach

In Old Orchard Beach during December, temperatures signal the onset of winter, with minimums dropping to -20°C (-4°F), which contrasts sharply with the milder conditions of the preceding months. The average temperature rests at a chilly 0°C (33°F), mirroring a seasonal shift as the landscape transforms. While the maximum temperature reaches a comfortable 15°C (59°F), it paints a picture of crisp, cool days perfect for winter strolls along the shore. This month serves as a bridge between the lingering warmth of autumn and the depths of winter, inviting residents and visitors alike to embrace the chilly charm of this coastal retreat.

December Weather in Old Orchard Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Old Orchard Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec282935455566727164544132
Data source: Temperature data for Old Orchard Beach generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Old Orchard Beach

In Old Orchard Beach, December brings a notable increase in precipitation, with an average of 125 mm (4.9 in) falling over 10 days. This winter month is characterized by a consistent pattern, reminiscent of November's 107 mm but slightly amplified. Interestingly, December stands out as the second wettest month of the season, trailing only October's peak. The transition from fall to winter is marked by these higher precipitation levels, suggesting a shift towards more frequent, albeit shorter, bursts of rain that may contribute to the region's overall winter landscape. As the year concludes, the steady rainfall reinforces the coastal atmosphere, making December a time when Old Orchard Beach embraces the seasonal elements in full swing.

December Precipitation Trends in Old Orchard Beach

The chart displays monthly precipitation patterns in Old Orchard Beach, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec81908112271701206570128107125
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Old Orchard Beach

In December, Old Orchard Beach experiences a relative humidity of 81%, which reflects a slight dip from the higher levels seen in the preceding months. The year begins with January boasting a notable 86% humidity, gradually decreasing as winter transitions into spring, reaching its lowest point of 66% in August. As autumn approaches, humidity begins to rise again, peaking in November at 84% before ending the year at a comfortable 81% in December. This consistent pattern highlights a seasonal rhythm in humidity, with winter months typically experiencing higher moisture levels, while summer brings drier air, showcasing the dynamic climatic character of this coastal town.

December Average Humidity in Old Orchard Beach

This chart illustrates the average monthly humidity levels in Old Orchard Beach, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%82%80%72%72%67%66%71%79%84%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Old Orchard Beach

As December rolls in, the UV Index in Old Orchard Beach experience a welcome dip to 2, indicating a low exposure category. This trend follows the higher readings seen during the summer months, where values peaked at 10 in June. The gradual decline from the very high indices of May through September leads to a safer burn time of 45 minutes in December. This seasonal variation highlights the importance of adjusting sun protection measures throughout the year, though the winter sun poses less of a threat. For those keen to explore more about UV levels year-round, check out Old Orchard Beach UV Index.

Maximum UV Index Levels in Old Orchard Beach for December

The chart shows the monthly maximum UV Index (UVI) for Old Orchard Beach in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Old Orchard Beach December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Old Orchard Beach

As December settles in at Old Orchard Beach, the community experiences a cozy 174 hours of sunshine, a charming way to conclude the year. This month follows a gradual decline from the bright summer months, where sunshine peaked at 336 hours in August. While daylight diminishes compared to the vibrant spring and summer, December still offers a respectable amount of light, outpacing January’s 148 hours and February’s 182 hours. The trend of decreasing sunlight is balanced by the allure of winter festivities, inviting both residents and visitors to embrace the beauty of the season. Despite shorter days, December’s sunshine serves as a gentle reminder of the warmth and brightness that will return with spring.

Monthly Sunshine Duration in Old Orchard Beach: December Highlighted

The December sunshine duration represents the total number of hours Old Orchard Beach experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec148h182h256h244h294h329h333h336h288h216h190h174h
Data source: Old Orchard Beach December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Old Orchard Beach During December

When considering the likelihood of sunny weather in December in Old Orchard Beach, the chances stand at a modest 33%. This figure highlights a significant dip in sunshine compared to the preceding months, notably November, which boasts a more promising 55% chance of sunshine. As the year progresses towards winter, the general trend reveals a decline in sunny days, particularly as summer transitions into fall. Interestingly, March tends to shine the brightest with a 62% likelihood, emphasizing the seasonal shift in weather patterns. Thus, while December brings a cool embrace of winter, sun-seekers may find their hopes dimmed during this time of year.

Percentage of Sunny Days in December in Old Orchard Beach

The chart illustrates the percentage of sunny days in Old Orchard Beach throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Old Orchard Beach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%37%62%37%37%39%29%32%43%37%55%33%
Data source: Old Orchard Beach December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Old Orchard Beach in December

As the year winds down in Old Orchard Beach, United States, December brings a notable shift in daylight, offering only 8 hours of sunlight—its lowest point. This decline follows a gradual transition from earlier months, where daylight starts at a crisp 9 hours in November and hovers at 10 in October. The steady increase from January through June highlights the approach of summer, peaking at 15 hours in both June and July. However, as fall sets in, daylight diminishes, reminding us of the cyclical nature of the seasons. The brief daylight of December sets the stage for cozy winter evenings, as local residents prepare for the longer days of spring just around the corner.

Average Daylight Hours in Old Orchard Beach for December

The chart illustrates the variation in daylight duration in Old Orchard Beach throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 20m10h 30m11h 58m13h 27m14h 43m15h 21m15h13h 52m12h 26m10h 57m9h 39m8h 58m
Data source: Old Orchard Beach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Old Orchard Beach

As December arrives in Old Orchard Beach, the winds begin to pick up slightly, averaging 3.7 m/s (8 mph), marking a subtle increase from the calmer summer months. This winter month continues the trend of relatively consistent wind speeds, reminiscent of earlier months, with January and February also recording an average of 3.6 m/s (8 mph). Interestingly, while the summer winds dip to their lowest in July and August at around 2.8 m/s (6 mph), the transition into the cooler months rejuvenates the air. Overall, the wind in Old Orchard Beach remains gentle, maintaining an inviting atmosphere perfect for winter strolls along the beach, where the refreshing coastal breeze is a constant companion.

Average December Wind Speed in Old Orchard Beach

The chart displays monthly wind speed patterns in Old Orchard Beach, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.64.23.63.43.52.92.83.33.43.63.7 m/s
Data source: Old Orchard Beach December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Old Orchard Beach Compares to Other Months

The weather in Old Orchard Beach 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 Old Orchard Beach and find detailed weather information for every month.

In December, the weather features a range of temperatures, with a minimum of -20°C (-4°F), an average of 0°C (33°F), and a maximum of 15°C (59°F). The month experiences relatively high precipitation at 125 mm (4.9 in) over approximately 10 days, with humidity levels averaging 81%. In contrast, January sees slightly colder temperatures, with a minimum of -21°C (-6°F) and an average of -2°C (28°F), although the maximum temperature is comparable at 16°C (61°F). Precipitation decreases to 80 mm (3.2 in) across about 8 days, and humidity rises to 86%. For more detailed insights about January weather in this region, you can check this link: Old Orchard Beach weather in January.

In comparing the weather between December and February, both months experience chilly temperatures, but February tends to be slightly milder. December records an average temperature of 0°C (33°F), with a minimum of -20°C (-4°F) and a maximum of 15°C (59°F), while February has a slightly lower average of -2°C (29°F), yet boasts a higher maximum of 20°C (68°F). Precipitation levels are also noteworthy; December sees 125 mm (4.9 in) over about 10 days, while February has less rainfall at 90 mm (3.6 in) for the same number of days. Humidity levels are relatively high in both months, with December at 81% and February slightly higher at 84%. For a closer look at the weather conditions during February, check out this link: Old Orchard Beach weather in February.

In December, temperatures can drop as low as -20°C (-4°F) and typically hover around 0°C (33°F), with a maximum of 15°C (59°F). The month sees significant precipitation of 125 mm (4.9 in) over approximately 10 days, with humidity levels around 81%. In contrast, March experiences milder conditions, with minimum temperatures around -18°C (0°F) and average highs reaching 20°C (68°F). Precipitation is lower in March at 81 mm (3.2 in), though it remains consistent with around 10 days of rain, and humidity slightly increases to 82%. For a more detailed look at March conditions, check out Old Orchard Beach weather in March.

December and April present starkly different weather patterns. In December, temperatures can plummet to a minimum of -20°C (-4°F), with an average around 0°C (33°F) and a maximum of 15°C (59°F). The month sees about 125 mm (4.9 in) of precipitation over approximately 10 days, coupled with high humidity levels at 81%. In contrast, April ushers in noticeably milder conditions, featuring a minimum temperature of -4°C (26°F), an average of 7°C (46°F), and a maximum reaching 29°C (84°F). Despite slightly less precipitation at 122 mm (4.8 in) over 12 days and a similar humidity level of 80%, the warmer temperatures make April feel much more inviting. For more detailed information, check out Old Orchard Beach weather in April.

December and May present stark contrasts in weather. December is characterized by frigid temperatures, ranging from a minimum of -20°C (-4°F) to a maximum of 15°C (59°F), with an average temperature hovering around 0°C (33°F). The month sees significant precipitation, totaling 125 mm (4.9 in) over about 10 days and an average humidity of 81%. In comparison, May brings a refreshing warmth, with temperatures starting from a minimum of 2°C (35°F) and peaking at 33°C (92°F), averaging around 13°C (56°F). Precipitation in May is less intense at 71 mm (2.8 in) across 9 days, accompanied by a lower humidity of 72%. For more insights on May conditions, check out Old Orchard Beach weather in May.

December and June present stark contrasts in weather patterns. In December, temperatures can plummet as low as -20°C (-4°F), with an average temperature hovering around 0°C (33°F) and a maximum of 15°C (59°F). The month is characterized by relatively high humidity at 81% and substantial precipitation of 125 mm (4.9 in) over about 10 days. In contrast, June enjoys milder conditions, featuring minimum temperatures of 5°C (41°F), an average of 19°C (66°F), and maximums reaching up to 35°C (95°F). With lower humidity at 72% and less total rainfall of 70 mm (2.8 in) across about 9 days, June offers a much warmer and drier climate. For more details on the June weather, you can find Old Orchard Beach weather in June.

December and July present strikingly contrasting weather conditions. In December, temperatures can plummet to a minimum of -20°C (-4°F), with an average temperature around 0°C (33°F) and a maximum reaching 15°C (59°F). The month also sees significant precipitation of 125 mm (4.9 in) over approximately 10 days, accompanied by high humidity at 81%. In contrast, July boasts much milder temperatures, with minimums at 13°C (56°F), an average of 22°C (72°F), and maximums soaring to 34°C (93°F). Precipitation is slightly less at 120 mm (4.7 in) over 11 days, with lower humidity levels at 67%. For more detailed insights, check out Old Orchard Beach weather in July.

December and August present stark contrasts in weather. In December, temperatures can plummet to a minimum of -20°C (-4°F), with an average of around 0°C (33°F) and a maximum reaching 15°C (59°F). This month is characterized by higher humidity at 81% and significant precipitation totaling 125 mm (4.9 in) over about 10 days. In contrast, August offers much milder conditions, with temperatures ranging from a minimum of 11°C (52°F) to a comfortable average of 22°C (72°F) and highs reaching 33°C (92°F). Precipitation in August is notably less, at 65 mm (2.5 in) across 9 days, and humidity is lower at 66%. For more details on specific weather patterns, you can check the Old Orchard Beach weather in August.

December and September present contrasting weather conditions. In December, temperatures can plummet as low as -20°C (-4°F), with an average of 0°C (33°F) and highs reaching only 15°C (59°F). This month is characterized by significant precipitation, averaging 125 mm (4.9 in) over about 10 days, along with higher humidity levels at 81%. Conversely, September enjoys a milder climate with minimum temperatures around 5°C (41°F), averaging 18°C (65°F) and peak temperatures soaring up to 32°C (90°F). The month sees less precipitation, totaling 70 mm (2.8 in) across about 7 days, with a more comfortable humidity level of 71%. For more detailed insights, you can check Old Orchard Beach weather in September.

December weather is notably colder than October, with average temperatures hovering around 0°C (33°F) compared to 12°C (54°F) in October. While both months experience similar levels of precipitation—125 mm (4.9 in) in December versus 128 mm (5.0 in) in October—December tends to have a higher humidity at 81%, compared to October's 78%. Additionally, the temperature range in December varies dramatically, with minimums falling as low as -20°C (-4°F), while October offers a much milder climate with maximums reaching up to 28°C (82°F). For those looking for specific weather details, consider checking Old Orchard Beach weather in October.

In comparing the weather of December and November, December tends to be significantly colder, with temperatures ranging from a minimum of -20°C (-4°F) to a maximum of 15°C (59°F), while November experiences milder conditions with temperatures between -12°C (11°F) and 23°C (73°F). Notably, December also sees a slight increase in precipitation, totaling 125 mm (4.9 in) over 10 days, compared to November's 107 mm (4.2 in) within the same number of wet days. Humidity levels are relatively similar, with December at 81% and November at 84%, but the overall chill of December makes it feel notably different. For more insights about Old Orchard Beach's weather, check out Old Orchard Beach weather in November.

Compare Old Orchard Beach's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Old Orchard Beach

As December settles over Old Orchard Beach, the weather takes a distinctive turn, contrasting sharply with the milder months that came before. Temperatures can dip significantly, reaching their lowest points of the year, while the average chill hangs around the freezing mark. With 81% humidity in the air, the atmosphere can feel quite frigid, often leading to a mix of rain and snow. This month is also characterized by frequent precipitation over about ten days, carving out a wet and somewhat gloomy landscape. Despite these wintry challenges, December’s unique charm lies in its ability to transform the beach town into a picturesque wonderland. Embrace the seasonal change and discover more about the region's climate trends at Old Orchard Beach Climate.