Last updated: February 24, 2025
December in Seaside Heights, United States offers a unique blend of weather conditions. With maximum temperatures reaching a comfortable 18°C (64°F) and minimum lows dipping to -9°C (16°F), the month reveals a wide thermal range. The average temperature hovers around a brisk 6°C (42°F), setting the stage for chilly days. Rainfall adds to the winter atmosphere, with a total precipitation amount of 127 mm (5.0 in) spread over about 10 days. High humidity levels at 81% contribute to a damp and cooler feel, making December a quintessential winter month in this coastal town. Visitors should prepare for both warmth and brisk cold as they enjoy the festive season by the sea.
In Seaside Heights, December ushers in the chill of winter, with temperatures showcasing a clear trend toward cold. The month features a minimum of -9°C (16°F) and an average around 6°C (42°F), culminating in a maximum that peaks at 18°C (64°F). While the average temperature remains on the cooler side, this signals a gradual transition from the colder months that precede it, especially compared to the milder temperatures of late summer and early fall. Despite the brisk air, December can still offer glimpses of warmth, particularly during the day, allowing for the occasional crisp coastal stroll. As the year winds down, the seasonal shift is palpable, hinting at the stark contrasts the New Jersey shore experiences throughout the year.
In Seaside Heights, December typically ushers in a noteworthy shift in precipitation patterns, with an average of 127 mm (5.0 inches) falling over approximately 10 days. This marks a slight decrease from the heavier rainfall experienced in October, which recorded 159 mm (6.2 inches), while remaining consistent with November's 102 mm (4.0 inches). The late fall and early winter months showcase a gradual uptick in both the volume and frequency of rain, with December maintaining a steady flow of moisture just in time for the holiday season. This trend illustrates how the transition into winter brings a refreshing, albeit damp, atmosphere to the coastal town, contributing to its unique charm during this festive time of year.
As December settles in Seaside Heights, the humidity hovers around 81%, marking a slight increase from the previous month. The winter months tend to exhibit higher moisture levels, with January and February leading the charge at 83% and 82%, respectively. This trend suggests a gradual decrease in humidity as spring approaches, evident in the drop to 74% in May before starting to climb again during the summer months. The data illustrates a consistent ebb and flow of humidity throughout the year, with December capturing the transition from the cooler, damp conditions of late autumn into the colder winter season, setting the stage for the chilly days ahead.
In Seaside Heights, December sees a UV Index of 3, categorizing the exposure as moderate. This trend reflects a seasonal decline in UV radiation, consistent with the winter months, where the risk of harm from unprotected sun exposure is lower. With a burn time of approximately 30 minutes, residents and visitors can safely enjoy outdoor activities without excessive risk, unlike the intense summer months where UV levels soar to 10. As the year transitions from high summer exposures to more moderate winters, it's essential to remain aware of UV levels to enjoy the beach while practicing safe sun habits. For a full overview of UV trends throughout the year, check Seaside Heights UV Index.
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In Seaside Heights, December shines with 179 hours of sunlight, marking a gradual decline as the year draws to a close. This month showcases a noteworthy contrast to the sun-drenched peak of July, which boasts a dazzling 356 hours. As the seasons shift, daylight hours steadily decrease from abundant summer sun to the crispness of winter, yet December still offers a comfortable escape with a robust average of over 5 hours of sunshine per day. While the cold months like January and February see fewer bright days, December embraces a cozy ambiance perfect for holiday cheer, keeping the spirit of sunshine alive amid the winter chill.
As December rolls into Seaside Heights, the likelihood of sunny weather takes a dip, with only a 33% chance of clear skies. This marks a noticeable decline when compared to the previous month, November, which boasts a healthier 55% probability of sunshine. The trend throughout the year shows fluctuations in sun probability, peaking in March at 56% and dipping in February at just 29%. Overall, December aligns more closely with the summer months, which also feature relatively low sunshine probabilities, hinting at an unpredictable coastal climate. So, while the chances of basking in sunlight decrease, the charm of Seaside Heights during the winter season still beckons visitors to embrace its unique coastal allure.
In Seaside Heights, December brings a return to shorter days, as daylight totals around 9 hours, mirroring the hours seen in November. This decline from the peak of 14 hours in the summer months signifies the transition into winter, where the sun sets earlier and daylight is more precious. As the year progresses from January through December, a clear trend emerges: daylight gradually increases from 9 hours in the start of January to a maximum of 14 hours in late spring and summer, before tapering down again in the fall and winter. This cyclical change not only marks the passing seasons but also enhances the charm of the seaside town as it adapts to the rhythm of nature's light.
As December rolls into Seaside Heights, the wind picks up with an average speed of 4.8 m/s (11 mph), echoing a slight uptick from the calmer summer months. Throughout the year, we see a general decline in wind speeds from a more robust 5.6 m/s (13 mph) in January to the year's lowest in July and August, hovering around 3.7 m/s (8 mph). However, as the chilly winter air approaches, winds begin to strengthen again, returning to levels comparable to the early months of the year. This seasonal variation not only shapes the coastal climate but also invites locals and visitors alike to enjoy the brisk, invigorating atmosphere of the beach during the winter.
The weather in Seaside Heights 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 Seaside Heights and find detailed weather information for every month.
In December, the weather tends to be milder with average temperatures reaching up to 6°C (42°F) and a maximum of 18°C (64°F). The month sees around 127 mm (5.0 in) of precipitation over approximately 10 days, contributing to a relatively humid environment with humidity levels around 81%.
Conversely, January typically experiences colder temperatures, with an average of 3°C (38°F) and a maximum of 17°C (63°F). The precipitation decreases to 77 mm (3.0 in) over about 9 days, accompanied by slightly higher humidity at 83%. For a detailed outlook, you can check Seaside Heights weather in January.
In comparing December and February weather, December tends to be slightly milder, with average temperatures around 6°C (42°F) compared to February's average of 4°C (39°F). Both months experience cold minimum temperatures, but February shows a lower minimum of -14°C (8°F) compared to December's -9°C (16°F). Precipitation levels are quite similar, with December receiving 127 mm (5.0 in) and February slightly less at 124 mm (4.9 in), although February has one more day of precipitation. Humidity levels remain relatively high in both months, with December at 81% and February at 82%. For a more detailed look at February weather in a specific location, you can check Seaside Heights weather in February.
In comparing the weather of December and March, we can observe some notable similarities and differences. Both months feature similar average temperatures, with December averaging around 6°C (42°F) and March also at 6°C (43°F). However, March offers slightly warmer maximum temperatures, reaching up to 22°C (73°F), compared to December's maximum of 18°C (64°F). Precipitation levels are fairly comparable as well, with December recording 127 mm (5.0 in) and March slightly lower at 110 mm (4.3 in), both spread over approximately 10 days. Humidity remains consistent at 81% for both months, giving the air a similar feeling. For a closer look at what to expect during this transitional time, visit Seaside Heights weather in March.
December weather is characterized by colder temperatures, with a minimum of -9°C (16°F) and an average temperature around 6°C (42°F), peaking at 18°C (64°F). In contrast, April sees a more moderate climate, starting at a minimum of 0°C (32°F), averaging 11°C (51°F), and reaching a maximum of 26°C (78°F). Both months experience a similar amount of precipitation, with December recording 127 mm (5.0 in) over 10 days and April slightly lower at 118 mm (4.6 in) over 11 days. Humidity levels remain fairly consistent, with December at 81% and April at 79%. For a more detailed look at the conditions in April, visit Seaside Heights weather in April.
December and May present starkly contrasting weather patterns. In December, temperatures can drop as low as -9°C (16°F) and typically range from an average of 6°C (42°F) to a maximum of 18°C (64°F). This month also sees significant precipitation, with around 127 mm (5.0 in) falling over approximately 10 days and high humidity at 81%. In contrast, May enjoys milder temperatures, with a minimum of 3°C (37°F), an average of 15°C (60°F), and highs reaching up to 29°C (84°F). While precipitation in May is nearly comparable at 126 mm (4.9 in), it spreads over 12 days, resulting in a lower humidity level of 74%. For more details on the pleasant weather in May, check out Seaside Heights weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures can drop as low as -9°C (16°F), with an average around 6°C (42°F) and highs reaching 18°C (64°F). The month experiences substantial precipitation, totaling 127 mm (5.0 in) over about 10 days, accompanied by a high humidity level of 81%. In contrast, June boasts milder temperatures, with minimums of 11°C (52°F), averages of 21°C (70°F), and comfortable highs of 31°C (87°F). While June has slightly less precipitation at 84 mm (3.3 in) over 11 days, it features lower humidity at 77%. For more information on what to expect, visit Seaside Heights weather in June.
December and July present stark contrasts in weather, highlighting the seasonal extremes. In December, temperatures range from a chilly -9°C (16°F) at their lowest to a moderate 18°C (64°F) at their warmest, with an average temperature of 6°C (42°F). The month experiences 127 mm (5.0 in) of precipitation spread over 10 days, along with a high humidity level of 81%. In contrast, July boasts a much milder climate, featuring temperatures that range from a pleasant 17°C (64°F) to a scorching maximum of 34°C (93°F), while the average sits at a comfortable 25°C (77°F). July sees slightly more precipitation at 129 mm (5.1 in), but over 13 days, with humidity slightly lower at 76%. For more specifics on July weather, you can check Seaside Heights weather in July.
December and August present two starkly different weather experiences. In December, temperatures can drop as low as -9°C (16°F), with an average of 6°C (42°F) and occasional highs reaching 18°C (64°F). The month typically sees 127 mm (5.0 in) of precipitation over about 10 days, coupled with high humidity at 81%. In contrast, August offers a much warmer climate, with temperatures ranging from a minimum of 18°C (64°F) to an average of 24°C (76°F) and maximums peaking at 31°C (89°F). Precipitation in August slightly increases to 131 mm (5.2 in) but occurs over more days, around 14, with slightly lower humidity at 77%. For more details on the weather in August, check out Seaside Heights weather in August.
In comparing the weather between December and September, it's evident that December experiences much colder temperatures, with a minimum of -9°C (16°F) and an average of 6°C (42°F), while September boasts milder conditions, featuring a minimum of 11°C (53°F) and an average of 21°C (71°F). Furthermore, September tends to be sunnier with maximum temperatures reaching up to 30°C (86°F), compared to December's maximum of 18°C (64°F). Precipitation levels are fairly similar, with December receiving 127 mm (5.0 in) over about 10 days, while September sees slightly less at 101 mm (4.0 in) across the same duration. Humidity is higher in December at 81%, whereas September's humidity averages 74%. For more details, you can visit Seaside Heights weather in September.
The weather in December contrasts sharply with that of October. In December, temperatures range from a chilly minimum of -9°C (16°F) to an average of 6°C (42°F), peaking at 18°C (64°F), while October enjoys a milder climate with minimum temperatures around 5°C (42°F), an average of 17°C (63°F), and maximums soaring to 31°C (88°F). Additionally, December experiences more humidity at 81% and slightly less precipitation with 127 mm (5.0 in) over 10 days, compared to October's 159 mm (6.2 in) over 12 days. For those interested in exploring specific October conditions, refer to Seaside Heights weather in October.
December weather is characterized by a wider temperature range compared to November, with minimum temperatures dropping to -9°C (16°F) and maximums reaching 18°C (64°F). In contrast, November sees slightly milder conditions, with minimum temperatures around -6°C (22°F) and maximums peaking at 22°C (72°F). Additionally, December experiences more precipitation, totaling 127 mm (5.0 in) across 10 days, compared to November's 102 mm (4.0 in) over 9 days. Both months maintain high humidity levels, with December at 81% and November slightly lower at 80%. For more specific details on November weather, you can check Seaside Heights weather in November.
As December unfolds in Seaside Heights, the weather takes a notable turn, distinguishing itself from the milder months that precede it. While temperatures can peak at a refreshing 18°C (64°F), the chill of winter soon sets in, with average highs hovering around 6°C (42°F) and occasional dips to a brisk -9°C (16°F). This month is also marked by an increase in precipitation, with around 127 mm (5.0 in) falling over about 10 days, creating a damp atmosphere accompanied by a humidity level of 81%. These conditions contribute to a serene yet brisk coastal experience, making December a unique time to enjoy the seaside charm. To learn more about the overall weather patterns throughout the year in this beautiful location, visit Seaside Heights Climate.