Last updated: February 24, 2025
In December, Deerfield Beach experiences a comfortable climate, with maximum temperatures reaching 29°C (85°F) and an average around 22°C (72°F). The month sees a refreshing minimum temperature of 10°C (50°F), ideal for both daytime activities and cooler evenings. However, it’s not all sunshine; the area receives approximately 45 mm (1.8 in) of precipitation over 10 days, contributing to a humidity level of 84%. This blend of warmth and moisture creates a vibrant atmosphere, perfect for enjoying the scenic beauty and outdoor fun that Deerfield Beach has to offer during the winter season.
In Deerfield Beach, United States, December marks a transition into the cooler winter months while still maintaining a pleasant atmosphere. With minimum temperatures around 10°C (50°F) and averages settling at 22°C (72°F), visitors can enjoy mild conditions ideal for outdoor activities. As the month progresses, maximum temperatures can reach up to 29°C (85°F), offering a taste of summer warmth amidst the winter chill. Compared to the earlier months of the year, December presents a slight cooling trend, with averages dipping from the highs of autumn. This makes it a perfect time to explore the beaches and partake in festive celebrations without the sweltering heat typical of the summer months.
In Deerfield Beach during December, precipitation mellowed down to 45 mm (1.8 in), making it one of the drier months of the year, with rain falling on just 10 days. This contrasts significantly with the wetter summer months, where rain often exceeds 160 mm, peaking in September at 193 mm (7.6 in). Compared to the preceding months of November and October, which receive 99 mm (3.9 in) and 157 mm (6.2 in) respectively, December offers a brief respite from the heavier rains, signaling the transition into drier winter weather. Despite this reduction, the rainfall still adds a lush, green touch to the landscape, characteristic of Deerfield Beach's tropical charm.
As December arrives in Deerfield Beach, the humidity climbs to 84%, slightly surpassing the notable trend of elevated moisture that characterizes the latter part of the year. Following a gradual decline from a humid 83% in the preceding months of November and October, December reflects a seasonal uptick, maintaining the area's characteristic warmth while enhancing the tropical feel. This month continues the pattern seen since late summer, where humidity levels stabilize around the higher end of the spectrum, showing that as the year winds down, residents can expect a cozy, if somewhat muggy, atmosphere that invites the charm of the holiday season by the coast.
In December, Deerfield Beach experiences a notable shift in its UV Index, declining to a moderate 6, which falls into the high exposure category. This means outdoor enthusiasts need to be vigilant but can enjoy longer burn times of up to 25 minutes without significant risk of sunburn. Following the intense sunlight of the previous months, which peaked at 12 during the summer, December provides a welcomed reprieve while still encouraging sun safety practices. As the winter months roll in and the UV levels drop, it's a perfect time to explore the local beaches and outdoors with a bit more comfort. For more detailed information about UV exposure throughout the year, check out the full data at Deerfield Beach UV Index.
UV Risk Categories
In Deerfield Beach, December welcomes a delightful average of 279 sunshine hours, marking a pleasant transition as the year draws to a close. This month stands out as part of a generally upward trend in sunlight, with hours steadily increasing from January's count of 209 to the peak 340 hours in July. Although December sees fewer rays than the sun-soaked summer months, it's still a respectable figure that embodies the mild winter warmth of Florida. With the sun shining bright, locals and visitors alike can enjoy the festive atmosphere and stunning coastal views, making it a fantastic time to embrace the outdoors before the year ends.
In Deerfield Beach, December brings a refreshing shift in weather patterns, as the likelihood of sunny days rises significantly to 61%. This marks a notable increase compared to the cooler months preceding it, particularly when compared to November's 38% chance of sun. As the year draws to a close, residents and visitors can look forward to more inviting weather, setting a pleasant tone for holiday festivities. Following the summer months of June and July, which see a dramatic drop in sunny days—each around 15% to 20%—December's sunniness stands out, making it an ideal time to soak up the sun's rays before winter fully settles in.
As December arrives in Deerfield Beach, daylight diminishes to 10 hours, mirroring the trends seen in January and November. This month marks the end of a gradual decline from the summer's peak of 13 hours in June through August. Notably, daylight starts at its longest in spring, peaking again in May before steadily receding. The transition from the warmth of summer days to the shorter, cozier hours of winter reflects a natural rhythm, allowing Deerfield Beach residents to embrace the changing seasons while enjoying the beauty of the ever-evolving sunlit landscape.
As December settles in Deerfield Beach, the coastal charm of the area is complemented by a gentle breeze, with an average wind speed of 3.2 m/s (7 mph). This marks a noticeable decrease from the lively gusts of early winter, maintaining a consistent trend of reducing winds as the year winds down. Following the moderate winds in the fall, December's breezes provide a calm respite, especially when compared to the brisker speeds witnessed in January and February. The overall pattern reveals a gradual decline in wind intensity from the peak of 5.0 m/s in February, suggesting that while summer's high winds fade, the refreshing chill of winter begins to embrace the beachgoers and residents alike, creating a serene atmosphere ideal for leisurely seaside strolls.
The weather in Deerfield 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 Deerfield Beach and find detailed weather information for every month.
In December, the weather in Deerfield Beach is characterized by warmer temperatures, with a minimum of 10°C (50°F) and an average high of 29°C (85°F). The month experiences approximately 45 mm (1.8 in) of precipitation over about 10 days, coupled with 84% humidity, making it feel quite humid. In contrast, January sees slightly cooler conditions, with a minimum temperature dropping to 6°C (44°F) but maintaining the same maximum temperature of 29°C (85°F). The precipitation decreases to 38 mm (1.5 in) over just 7 days, and the humidity remains similar at 83%. For more detailed information, you can check out Deerfield Beach weather in January.
In December, the weather tends to be slightly warmer on average, with daily temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), accompanied by 45 mm (1.8 in) of precipitation over about 10 days and an average humidity of 84%. In contrast, February experiences a slightly cooler minimum temperature of 9°C (49°F) but boasts a similar maximum of 29°C (84°F) and an average of 23°C (74°F). February also sees more precipitation, totaling 56 mm (2.2 in) across 12 days, with the humidity remaining lower at 80%. For more detailed information about February weather, you can visit Deerfield Beach weather in February.
In December, the weather features a warm average temperature of 22°C (72°F), with highs reaching up to 29°C (85°F). The month experiences significant humidity at 84% and receives around 45 mm (1.8 in) of precipitation over 10 days. In contrast, March offers slightly warmer conditions, with an average temperature of 23°C (74°F) and maximum temperatures peaking at 31°C (89°F). The rainfall diminishes to 37 mm (1.5 in) spread over just 7 days, and humidity decreases to 75%. For more details, visit Deerfield Beach weather in March.
December and April present distinct weather patterns. In December, temperatures range from a mild minimum of 10°C (50°F) to an average of 22°C (72°F), peaking at a comfortable maximum of 29°C (85°F). The month sees lower precipitation levels, with 45 mm (1.8 in) over approximately 10 days and higher humidity at 84%.
Conversely, April experiences warmer temperatures, with a minimum of 15°C (59°F) and an average of 25°C (77°F), reaching up to 33°C (92°F). This month also has increased rainfall, totaling 83 mm (3.2 in) across about 12 days, although the humidity drops to a more comfortable 68%. For more detailed information, check out Deerfield Beach weather in April.
December and May exhibit contrasting weather patterns. In December, temperatures range from a mild 10°C (50°F) to a warm 29°C (85°F), with an average of 22°C (72°F). The month sees about 45 mm (1.8 in) of precipitation over approximately 10 days and maintains a higher humidity level at 84%. In contrast, May is noticeably warmer, with minimum temperatures starting at 19°C (66°F) and peaking at 31°C (89°F), averaging 26°C (79°F). However, this month also experiences significantly more rain, totaling 160 mm (6.3 in) across 18 days, while humidity levels drop to 65%. For more details about how this affects outdoor activities, check out Deerfield Beach weather in May.
In December, the weather tends to be milder, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), and an average of 22°C (72°F). The month sees about 45 mm (1.8 in) of precipitation over approximately 10 days, contributing to a higher humidity level of 84%. In contrast, June is significantly warmer, boasting minimum temperatures of 24°C (75°F) and maxima reaching up to 33°C (91°F), with an average temperature of 28°C (82°F). June experiences a much wetter climate, accumulating about 179 mm (7.0 in) of rain over 23 days, though the humidity is slightly lower at 73%. For more insights about June weather, check out Deerfield Beach weather in June.
In December, the weather in Deerfield Beach features mild temperatures, with a minimum of 10°C (50°F) and an average high of 29°C (85°F), making it a comfortable month for outdoor activities. In contrast, July brings much warmer conditions, with minimum temperatures starting at 24°C (76°F) and reaching up to 34°C (93°F) on hotter days. Additionally, December experiences an average precipitation of 45 mm (1.8 in) over 10 days, while July is significantly wetter, with 162 mm (6.4 in) of rain over 25 days, resulting in a somewhat humid atmosphere at 77%. For more details on July's climate, visit Deerfield Beach weather in July.
The weather in December and August showcases distinct seasonal contrasts. In December, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with an average of 22°C (72°F). This month experiences moderate precipitation, totaling 45 mm (1.8 in) over about 10 days, and humidity levels are relatively high at 84%. In contrast, August presents significantly warmer conditions, with temperatures ranging from 24°C (76°F) to 32°C (91°F) and an average temperature of 29°C (84°F). However, August is also much wetter, receiving 165 mm (6.5 in) of rainfall over 25 days, while maintaining a slightly lower humidity level of 80%. For more details on the specifics of August weather, you can visit Deerfield Beach weather in August.
In comparing the weather of December and September, December offers a more moderate range of temperatures, with a minimum of 10°C (50°F) and a maximum of 29°C (85°F), creating an average of 22°C (72°F). In contrast, September experiences higher temperatures, with a minimum of 24°C (76°F) and a maximum of 33°C (92°F), averaging 28°C (83°F). Furthermore, December sees significantly less precipitation at 45 mm (1.8 in) over 10 days, while September faces a much wetter climate, accumulating 193 mm (7.6 in) across 22 days. Humidity levels in both months are similar, with December at 84% and September slightly lower at 83%. For a more in-depth look at weather specifics during this month, you can visit Deerfield Beach weather in September.
In comparing the weather between December and October, it's notable that while December features a milder temperature range with minimums around 10°C (50°F) and maximums reaching 29°C (85°F), October tends to be warmer with minimums of 14°C (58°F) and maximums up to 31°C (88°F). October also experiences significantly higher precipitation, receiving 157 mm (6.2 in) over 21 days compared to December's 45 mm (1.8 in) over just 10 days. Humidity levels remain relatively similar, with December at 84% and October slightly lower at 83%. For more details on October weather, check out Deerfield Beach weather in October.
In December, the weather shows a slight decrease in temperature compared to November, with a minimum temperature of 10°C (50°F) and an average of 22°C (72°F). November, on the other hand, is warmer with a minimum temperature of 11°C (52°F) and an average of 24°C (76°F). Precipitation levels also differ significantly; December experiences 45 mm (1.8 in) over 10 days, while November has more substantial rainfall at 99 mm (3.9 in) across 15 days, indicating a wetter month. Humidity is similar, with December at 84% and November at 83%. For a closer look at November's weather, you can visit Deerfield Beach weather in November.
As December rolls in, Deerfield Beach experiences a remarkable shift in weather, offering a delightful reprieve from the heat of the summer months. With an average temperature around a comfortable 22°C (72°F), the cooler days invite outdoor explorations, while the humidity remains relatively high at 84%, creating a mild and pleasant atmosphere. The precipitation sees a slight uptick, with about 10 rainy days, making this month wetter than the drier summer season but still manageable for those who wish to enjoy the beautiful beaches. For a comprehensive overview of what to expect year-round, check out Deerfield Beach Climate.