Last updated: February 24, 2025
In December, Dyker Heights experiences a diverse range of weather conditions that reflect the heart of winter in the northeastern United States. With a maximum temperature reaching 17°C (64°F), an average of 4°C (40°F), and a chilly minimum dipping to -10°C (15°F), the month is characterized by significant temperature fluctuations. The region sees 122 mm (4.8 in) of precipitation over approximately 10 days, contributing to an 80% humidity level that can make the cold feel even more penetrating. Whether you're venturing out to experience the local holiday festivities or simply enjoying the cozy indoor culture, this month presents a unique and layered atmospheric experience in Dyker Heights.
In December, Dyker Heights experiences a notable transition as winter settles in, with temperatures showcasing the onset of colder weather. The average temperature hovers around 4°C (40°F), nudging down from the slightly warmer autumn months. With a minimum dip reaching -10°C (15°F), residents feel the chill as they prepare for the festive season. Despite the lower temperatures, the maximum climbs to a mild 17°C (64°F), offering occasional reprieves from the cold. This pattern highlights a gradual shift into winter, with December serving as a crucial bridge between the crisp autumn air and the more severe winter months that follow, inviting both locals and visitors to embrace the cozy charm of the season.
December in Dyker Heights ushers in a wintery ambiance with precipitation amounting to 122 mm (4.8 in), mirroring the rainfall seen earlier in April and May. With 10 days of rain, the month is moderately wet, continuing the trend of consistent precipitation that characterizes the fall and winter months. Notably, while January and November recorded slightly lower precipitation levels, December maintains an impressive balance, reinforcing the area's overall trend of steady rainfall throughout the year. This consistency, particularly as the year wraps up, sets the stage for a vibrant transition into the new year, with nature's rhythm evident in the persistent moisture.
In Dyker Heights during the month of December, humidity levels hover around 80%, reflecting a gradual decline from the peak of 84% in January. This trend of decreasing humidity continues from the chilly winter months into the more temperate spring, with the levels dropping steadily to a low of 62% by July. However, as the year draws to a close, December sees humidity creeping back up, almost to November’s levels. Overall, the data illustrates a clear seasonal pattern: high humidity during the winter months transitions into a drier summer before rising again as fall approaches. This cyclical shift provides a unique atmospheric characteristic to Dyker Heights, making its climate distinct throughout the year.
In Dyker Heights, December brings a noticeable shift in the UV Index, dropping to 2, which falls into the low exposure category. This means that outdoor enthusiasts can enjoy their time in the sun with reduced risk of sunburn, boasting an extended burn time of 45 minutes compared to the quicker burn times seen in the summer months. Throughout the year, UV Index values typically peak in the height of summer, reaching a maximum of 10 in June and July, while winter months like December present safer conditions for sun exposure. As we transition from the warmer months to winter, this downward trend in UV readings highlights the importance of being mindful of changing UV levels year-round. For more detailed insights, check out Dyker Heights UV Index.
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In Dyker Heights, December offers a cozy retreat with 180 hours of sunshine, bringing a gentle close to the vibrant year. As the winter chill sets in, daylight hours see a noticeable dip from the summer peak of 353 hours in July, but they remain more abundant than the cold months of January and February. This seasonal transition highlights a gradual descent in sunlight, reflecting the broader trend of longer, sun-filled days ideally suited for late autumn strolls and festive preparations. With fewer daylight hours making way for twinkling holiday displays, December beautifully intertwines the fading warmth of fall with the enchanting spirit of winter.
In Dyker Heights, the likelihood of sunny weather in December is relatively low, with only a 32% chance of sun. This drop in sunshine is notable when juxtaposed against November's 55%, indicating a significant decline as the year comes to a close. Looking back through the months, it's clear that December tends to join the ranks of the cloudier months, similar to August's 30% and February's 31%. The sunny days gradually diminish as winter approaches, suggesting that those hoping for bright skies will need to enjoy the last glimmers of sun in the fall before the dreariness of winter takes hold.
In December, Dyker Heights experiences a minimal daylight duration of just 9 hours, mirroring the trend seen in November. This marks a significant contrast to the longer days of summer, where daylight stretches to a peak of 14 hours in June and July. As the year draws to a close, daylight dwindles gradually from the early 10 hours of February, illustrating a seasonal decline that begins in late autumn. Interestingly, while daylight hours remain stable at 9 hours during both December and November, it's a gentle reminder of nature's cyclical rhythms, inviting residents to embrace the cozy charm of winter nights.
As December blankets Dyker Heights in its wintry embrace, the average wind speed gently settles at 4.0 m/s (9 mph), marking a slight decline from the brisk breezes of earlier months. This trend of diminishing winds is evident as the year progresses, with the highest velocities recorded in the cooler months of January through March, all consistently at 4.7 m/s (11 mph). Following this peak, a gradual decrease unfolds, culminating in the calmest winds of summer, where speeds dip to as low as 3.2 m/s (7 mph) in August. However, as the landscape transforms for the holiday season, December still carries a noticeable chill, inviting a refreshing, albeit milder, gust of wind that complements the festive atmosphere.
The weather in Dyker 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 Dyker Heights and find detailed weather information for every month.
In December, temperatures range from a minimum of -10°C (15°F) to a maximum of 17°C (64°F), with an average of 4°C (40°F). The month sees about 122 mm (4.8 in) of precipitation over 10 days, coupled with a humidity level of 80%. In contrast, January experiences colder conditions, with temperatures dipping to a minimum of -17°C (2°F) while peaking at the same maximum of 17°C (63°F) and an average of 2°C (36°F). Precipitation decreases to 76 mm (3.0 in) over 9 days, accompanied by a slight rise in humidity to 84%. For more detailed insights into January's weather, you can visit Dyker Heights weather in January.
December and February both exhibit cold temperatures, but February tends to be a bit chillier at night, with minimum temperatures reaching -15°C (6°F) compared to December's minimum of -10°C (15°F). Both months share similar average and maximum temperatures, with February averaging around 3°C (37°F) and hitting a maximum of 18°C (64°F), which is comparable to December's average of 4°C (40°F). Precipitation levels are slightly higher in February, accumulating 123 mm (4.9 in) over 11 days, just one more day than December's 122 mm (4.8 in) over 10 days. The humidity levels also rise slightly in February to 82%, indicating a more damp chill in the air. For a more detailed look at February's weather, visit Dyker Heights weather in February.
In December, temperatures can drop as low as -10°C (15°F), with an average of 4°C (40°F) and a maximum reaching 17°C (64°F). The month experiences frequent precipitation, totaling 122 mm (4.8 in) over about 10 days, combined with a humidity level of 80%. In contrast, March presents slightly milder weather, with minimum temperatures around -8°C (18°F), an average of 5°C (42°F), and highs that can reach 22°C (73°F). Precipitation in March is slightly lower at 106 mm (4.2 in), also occurring over 10 days, and humidity remains comparable at 81%. For more details on how the weather unfolds in March, you can check out Dyker Heights weather in March.
December and April present contrasting weather conditions in terms of temperature and humidity. In December, temperatures can drop as low as -10°C (15°F), with an average high of 4°C (40°F), while April enjoys milder temperatures that range from a low of 0°C (32°F) to a pleasant average high of 11°C (51°F). The precipitation levels are comparable in both months, with December receiving 122 mm (4.8 in) over about 10 days, and April experiencing similar rainfall over 13 days. Humidity is slightly higher in December at 80%, compared to April’s 78%, indicating a shift towards a more temperate atmosphere as spring approaches. For more specific details about weather patterns in April, you can visit Dyker Heights weather in April.
In December, the weather is notably colder, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 17°C (64°F), averaging around 4°C (40°F). The month sees considerable precipitation, averaging 122 mm (4.8 in) over about 10 days, accompanied by higher humidity levels at 80%.
In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 28°C (83°F), averaging 16°C (60°F). The precipitation remains similar at 122 mm (4.8 in), but falls over 13 days, and the humidity drops to a more comfortable 69%. For a detailed look at what to expect, you can check the Dyker Heights weather in May.
December and June present contrasting weather patterns. In December, temperatures typically range from a chilly -10°C (15°F) to a mild 17°C (64°F), with an average of 4°C (40°F). The month sees significant precipitation, measuring around 122 mm (4.8 in) over approximately 10 days, accompanied by high humidity at 80%. In contrast, June offers much warmer conditions, with temperatures varying from a minimum of 10°C (51°F) to a maximum of 31°C (88°F) and an average of 21°C (70°F). Despite experiencing rainfall on about 12 days, June's total precipitation is lower at 90 mm (3.5 in) and humidity is also reduced to 69%. For those interested in more detailed insights, check out Dyker Heights weather in June.
December and July present striking contrasts in weather. In December, temperatures can dip as low as -10°C (15°F), with an average of 4°C (40°F) and a maximum reaching 17°C (64°F), while humidity is comparatively high at 80%. This month typically sees about 122 mm (4.8 in) of precipitation spread over approximately 10 days. In stark contrast, July boasts much milder conditions, with minimum temperatures around 18°C (64°F), an average of 25°C (77°F), and maximums soaring to 34°C (93°F). Precipitation increases slightly to 133 mm (5.2 in), but occurs over a few more days, totaling 13 days of rain. Humidity drops to 62%, reflecting the warmer climate. For more detailed insights on the weather in July, check out Dyker Heights weather in July.
December and August showcase marked contrasts in weather patterns. December temperatures can drop to a chilling minimum of -10°C (15°F), while averaging around 4°C (40°F) and peaking at 17°C (64°F); it experiences significant precipitation of 122 mm (4.8 in) over about 10 days, with high humidity levels of 80%. In contrast, August presents a much warmer climate, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F), averaging 24°C (76°F). The month sees slightly less precipitation at 119 mm (4.7 in) over 13 days and lower humidity at 65%. These differing conditions highlight the stark seasonal variance, making Dyker Heights weather in August a time for warmth and leisure, contrasting sharply with the wintry chill of December.
December and September offer starkly contrasting weather conditions. In December, temperatures can plunge to a minimum of -10°C (15°F), with an average of 4°C (40°F) and a maximum of 17°C (64°F), accompanied by considerable precipitation totaling 122 mm (4.8 in) over 10 days, and high humidity at 80%. In contrast, September experiences much milder temperatures, ranging from a minimum of 11°C (52°F) to an average of 21°C (70°F), peaking at 31°C (88°F). This month also sees slightly less precipitation at 97 mm (3.8 in) across the same number of days but enjoys lower humidity at 68%. For more detailed information, check out Dyker Heights weather in September.
When comparing the weather in December to that of October, notable differences emerge in temperature and overall climate conditions. December experiences a much colder temperature range with minimums dropping to -10°C (15°F) and an average of 4°C (40°F), while October boasts milder temperatures, with minimums around 5°C (41°F) and an average of 16°C (62°F). Additionally, October sees significantly warmer maximum temperatures that can reach up to 31°C (88°F), in stark contrast to December's highest temperature of 17°C (64°F). In terms of precipitation, both months are relatively wet, with December receiving 122 mm (4.8 in) over 10 days and October slightly wetter with 142 mm (5.6 in) over 12 days. Humidity levels also differ; December has a higher average humidity of 80%, compared to October's 74%. For a closer look at specifics, you can check Dyker Heights weather in October.
In December, the weather in Dyker Heights is generally colder compared to November, with minimum temperatures dropping to -10°C (15°F), while November sees slightly milder lows of -7°C (19°F). The average temperature in December is around 4°C (40°F), significantly lower than November's average of 9°C (48°F). Additionally, December experiences slightly more precipitation, totaling 122 mm (4.8 in) over 10 days, compared to November's 93 mm (3.7 in) over 9 days. Humidity levels are similar, at 80% in December and 82% in November, indicating a comparable level of moisture in the air. For more detailed insights on the weather, you can check Dyker Heights weather in November.
As December approaches in Dyker Heights, the weather undergoes a noticeable transformation, setting itself apart from the milder months of fall. With temperatures that can plummet to chilling lows, this month ushers in a unique wintry atmosphere, characterized by a mix of colder days and occasional warmth. The average temperature hovers around a brisk 4°C (40°F), while rainfall becomes more frequent, with 122 mm (4.8 in) accumulated over about ten days. The high humidity of 80% contributes to the crispness in the air, making it essential to bundle up when venturing outdoors. Despite these colder conditions, the charm of Dyker Heights shines through, especially as holiday decorations illuminate the neighborhood. To better understand the broader patterns and nuances of December weather, explore more in our detailed section on Dyker Heights Climate.