Last updated: February 24, 2025
December in Jacumba Hot Springs, United States offers a blend of mild temperatures and refreshing moisture, making it a unique winter destination. With a maximum temperature of 25°C (77°F) and a minimum of -1°C (30°F), visitors experience an average temperature of 10°C (51°F), perfect for outdoor activities. The month sees 37 mm (1.5 in) of precipitation spread across five days, contributing to a humidity level of 74% that enhances the area's natural beauty. Whether soaking in the hot springs or exploring the stunning landscapes, December provides a tranquil escape from the winter chill.
In Jacumba Hot Springs, December brings a notable chill as temperatures dip, with minimums descending to -1°C (30°F), while the average hovers around 10°C (51°F). This month marks a transition from the warmer conditions of fall, setting a backdrop for cooler evenings and crisp days. The maximum temperature reaches 25°C (77°F), providing a brief reprieve from the winter chill during the afternoons. As the year closes, it’s clear that December brings lower temperatures compared to the preceding months, but the warm, sunny afternoons still entice visitors seeking to enjoy the area’s stunning landscapes and relaxing hot springs.
In December, Jacumba Hot Springs experiences a noticeable uptick in precipitation, with 37 mm (1.5 in) of rain spread over 5 days. This marks an increase from the dryer months earlier in the year, where rainfall often dipped below 20 mm and precipitation days were sparse. Comparatively, December's totals mirror the wet conditions of January, February, and March, emphasizing a consistent late-autumn trend towards wetter weather. As the region transitions into winter, this pattern suggests a refreshing reprieve from the parched summer months, revitalizing the local landscape and preparing it for the cooler season ahead.
In December, humidity levels in Jacumba Hot Springs rise to 74%, reflecting a trend of increasing moisture as the year draws to a close. Following a gradual decline from the moist winter months of January (72%) and February (77%) to the drier summer, where levels dipped as low as 42% in August, December marks a noticeable uptick. This seasonal shift suggests a return to higher humidity, reminiscent of the crisp, cool air typical of late fall. As the landscape transitions into winter, residents and visitors alike can expect a refreshing, albeit somewhat humid, climate that adds to the unique allure of this desert oasis.
In December, Jacumba Hot Springs experiences a moderate UV Index of 4, indicating a decrease in solar intensity compared to the preceding months. This shift marks a transition from the extreme levels of summer, where the UV Index peaked at 12, to a much more manageable level, allowing for safe outdoor activities with a burn time of about 30 minutes. As winter approaches, residents and visitors can enjoy the sun without the intense worry of quick burns, reflecting a broader trend of declining UV radiation from fall to winter. This change in exposure emphasizes the importance of sun safety year-round. For more details on UV levels throughout the year, check out Jacumba Hot Springs UV Index.
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December brings a cozy blend of sunlight and tranquility to Jacumba Hot Springs, with an average of 236 hours of sunshine. While this marks a dip from the sun-drenched summer months, it seamlessly connects to the pattern of the year. May through July bask in the peak sunshine, boasting over 370 hours, while sunshine gradually tapers off in the subsequent months, creating a gentle transition into winter. December’s sunshine is a reminder of warmer days past, inviting visitors to enjoy the soothing warmth of the hot springs against a backdrop of crisp winter air.
In Jacumba Hot Springs, December brings a notable shift in sunny weather probabilities, with a 48% chance of sun, marking a distinct dip compared to the warmer months. The year begins with a gradual increase in sunshine, peaking in May at a bright 83%. Following this climactic period, sunshine chances begin a slow descent, hovering around the 70% mark from April through October, before tapering off in the later months. While December's likelihood of sun may be less promising, it stands in stark contrast to the sun-soaked peaks experienced earlier in the year, signaling a seasonal transition worthwhile for those seeking a unique desert winter experience.
In Jacumba Hot Springs, December brings a cozy end to the year's daylight hours, matching the 10 hours seen in January and November. This month marks the zenith of the shorter days, contrasting sharply with the bright, 14 hours of daylight experienced during the peak summer months of June and July. As the year unfolds from winter to summer, daylight gradually increases, reaching a pinnacle in the warmer months, before tapering back to the shorter spans of late fall and winter. The cyclical pattern of increasing daylight through spring and early summer, followed by a gradual descent into the serene brevity of winter, invites both reflection and appreciation of the changing seasons in this beautiful part of the United States.
In December, Jacumba Hot Springs experiences a refreshing shift as the average wind speed rises to 3.0 m/s (7 mph), aligning with the brisk conditions typical of late autumn. This increase comes after a gradual decline in wind speeds from May's moderate breezes, down to the lowest points of the year during July and August, when the average barely reaches 2.1 m/s (5 mph). However, as the year closes, the wind picks up again, echoing trends seen earlier in the year, particularly in March and April, which also boasted higher speeds. Overall, December's winds serve as a revitalizing reminder of the season's transition, inviting visitors to embrace the serene yet invigorating atmosphere of this unique desert oasis.
The weather in Jacumba Hot Springs 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 Jacumba Hot Springs and find detailed weather information for every month.
December and January offer similar average temperatures, with both months hovering around 10°C (51°F). However, December typically sees slightly milder conditions, featuring maximum temperatures reaching up to 25°C (77°F), compared to January's peak of 24°C (76°F). While the minimum temperatures in December dip to -1°C (30°F), January can get chillier, with lows reaching -4°C (25°F). Precipitation levels are quite comparable, with December registering 37 mm (1.5 in) and January at 36 mm (1.4 in), both occurring over approximately five days. Humidity remains consistent, slightly lower in January at 72% compared to December's 74%. For a more detailed look at January weather, you can check out Jacumba Hot Springs weather in January.
December and February in Jacumba Hot Springs exhibit similar average temperatures, both hovering around 10°C (51°F), though December has a slightly higher maximum temperature of 25°C (77°F) compared to February's peak of 25°C (78°F). January’s minimum temperature can drop to -3°C (27°F), slightly cooler than December's chill of -1°C (30°F). Precipitation also sees a modest increase in February, with 43 mm (1.7 in) of rain over five days compared to December's 37 mm (1.5 in). Humidity is slightly higher in February at 77%, compared to December's 74%. For more detailed weather insights, you can refer to Jacumba Hot Springs weather in February.
When comparing the weather in December and March, both months exhibit a similar range of temperatures, with December having an average of 10°C (51°F) and March slightly warmer at 12°C (53°F). The minimum temperatures remain consistent at -1°C (30°F) for both months, but March experiences a higher maximum temperature of 29°C (85°F) compared to December's 25°C (77°F). Precipitation levels are also comparable, with December receiving 37 mm (1.5 in) over five days and March receiving the same amount over six days. However, March has lower humidity at 67%, compared to December's 74%. For a closer look at March weather specifics, you can explore Jacumba Hot Springs weather in March.
December and April present contrasting weather patterns. In December, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant average of 10°C (51°F), peaking at a warm 25°C (77°F). This month sees a higher level of precipitation at 37 mm (1.5 in) over about 5 days, along with a humidity level of 74%. In contrast, April enjoys milder conditions with minimum temperatures of 3°C (37°F) and an average of 16°C (60°F), reaching a maximum of 33°C (92°F). It experiences significantly less precipitation, only 12 mm (0.5 in) across just 2 days, and lower humidity at 56%. For more details, you can check Jacumba Hot Springs weather in April.
When comparing the weather in December and May, notable differences emerge. December experiences cooler temperatures, with a minimum of -1°C (30°F) and an average around 10°C (51°F), while May enjoys milder conditions, starting at a minimum of 3°C (38°F) and averaging 18°C (64°F). The maximum temperature in May can soar to 35°C (96°F), contrasting sharply with December's peak of 25°C (77°F). Additionally, December is more humid, with 74% humidity compared to May's 46%, though it also sees more precipitation, averaging 37 mm over about 5 days compared to May's lighter rainfall of 13 mm over just 2 days. For a closer look at the climate specifics, check out the Jacumba Hot Springs weather in May.
In December, temperatures in Jacumba Hot Springs range from a chilly minimum of -1°C (30°F) to a maximum of 25°C (77°F), with an average of 10°C (51°F). The month sees more precipitation, totaling 37 mm (1.5 in) over about five days and a higher humidity level at 74%. In contrast, June offers much warmer weather, with temperatures ranging from a comfortable minimum of 8°C (46°F) to a high of 40°C (103°F) and an average of 23°C (74°F). With only 2 mm (0.1 in) of precipitation and no rainy days, June enjoys a significantly lower humidity of 48%, making it an ideal time for outdoor activities. For more details, check Jacumba Hot Springs weather in June.
When comparing the weather in December and July, the contrast is striking. December experiences cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), while July boasts much warmer conditions, with temperatures ranging from a minimum of 11°C (52°F) to an average of 26°C (80°F) and peaks reaching up to 39°C (102°F). In terms of precipitation, December receives more rainfall at 37 mm (1.5 in) over five days, compared to July's drier conditions with only 22 mm (0.9 in) over the same number of days. Humidity levels also differ significantly, as December has a higher average humidity of 74%, while July's humidity drops to a more comfortable 46%. For a closer look at July weather, you can visit Jacumba Hot Springs weather in July.
The weather in December is characterized by cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), while daytime highs can reach up to 25°C (77°F). This month also tends to be more humid, averaging 74%, and experiences about 37 mm (1.5 in) of precipitation over five days. In contrast, August brings significantly warmer weather, with minimum temperatures around 16°C (60°F) and average highs of 27°C (80°F), peaking at a sweltering 39°C (103°F). August is notably drier, with only 18 mm (0.7 in) of precipitation and lower humidity levels at 42%. For a closer look at the climate specifics, visit Jacumba Hot Springs weather in August.
In December, the weather in Jacumba Hot Springs generally feels much cooler compared to September, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 25°C (77°F). In contrast, September enjoys a warmer climate, marked by a minimum of 8°C (46°F) and a maximum that can soar to 42°C (108°F). Although December sees more humidity at 74% and experiences slightly more precipitation (37 mm over 5 days) than September (13 mm over 3 days), the latter month remains the prime time for warmer and drier weather. For a closer look at September's climate specifics, you can visit Jacumba Hot Springs weather in September.
In comparing the weather of December and October, significant differences emerge. December generally presents cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), while October boasts warmer conditions, featuring a minimum of 4°C (39°F) and an average of 19°C (66°F). Additionally, October experiences much higher maximum temperatures, reaching up to 36°C (97°F), compared to December’s maximum of 25°C (77°F). Precipitation also varies notably, with December receiving more rainfall (37 mm over 5 days) compared to October's lighter drizzle (10 mm over 1 day) and lower humidity levels in October (58% vs. December's 74%). For a closer look at the weather specifics, you can visit Jacumba Hot Springs weather in October.
December weather in Jacumba Hot Springs shows a noticeable drop in temperature compared to November. The average temperature in December is 10°C (51°F), with a maximum of 25°C (77°F), while November boasts a warmer average of 15°C (59°F) and highs reaching 30°C (87°F). Additionally, December experiences more precipitation, totaling 37 mm (1.5 in) over five days, compared to November's lighter 18 mm (0.7 in) over just two days. Humidity also rises in December to 74%, compared to November's 66%. For more details on November's climate, visit Jacumba Hot Springs weather in November.
As December arrives in Jacumba Hot Springs, the weather takes on a cooler character, setting itself apart from the warmer months. Average temperatures hover around a mild 10°C, with maximum highs reaching a comfortable 25°C while nights can dip to a chilly -1°C. This month also brings increased humidity at 74%, adding a slight bite to the air. Additionally, with about 37 mm of rainfall spread over five days, December stands out for its wetter conditions, contrasting sharply with the drier spells preceding it. For those interested in exploring the intricacies of seasonal shifts in this unique locale, more information can be found in the detailed Jacumba Hot Springs Climate.