Last updated: February 24, 2025
In December, Lake Delton, United States, experiences a striking range of temperatures, with maximums reaching 18°C (65°F) and dipping to a minimum of -23°C (-9°F), resulting in an average of -2°C (28°F). The month is marked by 45 mm (1.8 inches) of precipitation over approximately 6 days, contributing to a relatively high humidity level of 81%. This dynamic weather pattern paints a vivid picture of a winter landscape, offering both serene beauty and the challenges of fluctuating conditions for residents and visitors alike.
In Lake Delton, United States, December ushers in a stark winter chill, with temperatures dipping to a minimum of -23°C (-9°F) and typically averaging around -2°C (28°F). This marks a noticeable decline from the milder autumn months, as the average temperature plunges significantly compared to November's average of 2°C (36°F). Despite the cold, December occasionally sees highs reaching 18°C (65°F), offering a glimpse of warmth amid the frigid landscape. The transition to winter is evident, with December solidifying its place as one of the colder months in this region, where residents and visitors alike prepare for the snowy beauty that defines the season.
In Lake Delton, December brings a modest precipitation total of 45 mm (1.8 in), mirroring the rainfall amounts seen in both January and November. This consistent pattern highlights a winter stabilization in moisture levels, with precipitation spread over just six days—the least in any month this year. Interestingly, the winter months generally demonstrate lower precipitation amounts compared to the spring and summer, where rainfall peaks significantly in May at 126 mm (5.0 in). Overall, while December caps off the year with slight moisture, it sets the stage for a quiet transition into the drier, colder months ahead.
In December, Lake Delton experiences a humidity level of 81%, maintaining a trend of higher humidity that has characterized the region throughout the colder months. From January to April, the humidity consistently hovers around 85%, creating a damp atmosphere typical of winter. As the year progresses into late spring and summer, humidity begins to dip, reaching its lowest at 76% in August before gradually increasing again in the fall. With November's peak at 88%, December presents a slight reprieve compared to the preceding month, yet it remains a part of the overall seasonal trend of increased humidity during the winter. This cyclical pattern reflects Lake Delton's unique climate, where the proximity to water bodies influences moisture levels year-round.
In Lake Delton, United States, December marks a return to lower UV index levels, with a UV Index of 2, categorized as low, allowing for a more leisurely outdoor experience. This trend of seasonal variation showcases how the UV Index rises dramatically in the summer months, reaching a peak of 10 in both June and July, where the burn time reduces to a brisk 15 minutes due to increased sun intensity. As we move through the fall, the index gradually decreases, aligning with shorter days and lower sun angles. In contrast to the spring months, where mild to moderate exposure is prevalent, December provides ample time of 45 minutes before a burn may occur. This consistent decrease from the summer's high levels highlights the importance of being aware of UV exposure throughout the year. For more detailed insights, you can visit Lake Delton UV Index.
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In Lake Delton, December offers a cozy respite from the brisk winter chill, with approximately 172 hours of sunshine gracing the month. As the year draws to a close, sunlight steadily declines from the vibrant summer peaks, where July dazzles with a sun-drenched 357 hours. The transition into winter sees a gradual decrease, but December still provides a charming atmosphere, surpassing the hours of both January and November. This trend emphasizes a gentle ebb of light throughout the year, allowing residents and visitors alike to savor the warmth of the season's final weeks before embracing the frosty winter ahead.
In Lake Delton, December brings a 32% chance of sunny weather, a slight dip compared to the previous months. One notable trend throughout the year is the gradual increase in sunlit days from January's chilly 24% up to a peak of 61% in September. As the seasons transition, a decline follows, with December's figures reflecting the onset of winter. Though December may not boast the sunniest days, it still offers a glimmer of brightness amidst the colder months, reminding residents and visitors alike that a little sun can brighten even the frostiest days.
As the year winds down, December in Lake Delton, United States, brings a noticeable dip in daylight hours, with just 8 hours of sunlight. This marks the continuation of a downward trend that begins in November when daylight falls to 9 hours. Throughout the year, daylight peaks in the summer months of June and July, offering a generous 15 hours of sunshine. Following that vibrant stretch, the transition into autumn sees the days gradually shorten, culminating in the brisk light of winter. This rhythmic cycle vividly highlights Lake Delton's seasonal shifts, inviting visitors to embrace the cozy charm that December has to offer, even with its brief daylight.
As December settles in at Lake Delton, the winds pick up slightly, averaging 3.9 m/s (9 mph)—a notable increase that aligns with the trend observed during the autumn months. Following the calmer summer breeze of 2.7 m/s (6 mph) in August and July, the wind speeds gradually rise, culminating in November's 4.0 m/s (9 mph) before tapering off just slightly into December. Compared to earlier months, December's winds mirror the robustness of early spring, bringing a refreshing chill to the air as winter approaches. This month’s breeziness not only invigorates the landscape but also serves as a reminder of the seasonal changes shaping the scenic beauty of Lake Delton.
The weather in Lake Delton 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 Lake Delton and find detailed weather information for every month.
In December, temperatures fluctuate more dramatically, with a minimum of -23°C (-9°F) and a maximum hitting 18°C (65°F), leading to an average temperature of -2°C (28°F). The month experiences 45 mm (1.8 in) of precipitation over about 6 days, coupled with a humidity level of 81%. In contrast, January is significantly colder, seeing a minimum temperature of -33°C (-26°F) and a maximum of 10°C (50°F), resulting in an average temperature of -7°C (21°F). Although January has similar precipitation at 45 mm (1.8 in), it spans 8 days and carries a slightly higher humidity of 85%. For a closer look at weather specifics, you can explore Lake Delton weather in January.
In comparing the weather of December and February, December tends to be milder with average temperatures around -2°C (28°F) and a maximum of 18°C (65°F), while February is generally colder, with average temperatures reaching about -6°C (22°F) and a minimum of -33°C (-27°F). Precipitation in December is slightly less at 45 mm (1.8 in) over 6 days compared to February's 53 mm (2.1 in) across 8 days, indicating a potentially wetter February. Humidity levels also rise a bit in February, with 85% compared to December's 81%. For more detailed insights into February's weather, you can check Lake Delton weather in February.
In December, the weather is typically colder, with temperatures ranging from a minimum of -23°C (-9°F) to a maximum of 18°C (65°F), averaging around -2°C (28°F). The month sees about 45 mm (1.8 in) of precipitation over approximately 6 days, accompanied by high humidity levels of 81%. In contrast, March experiences a slight warming trend, with minimum temperatures of -24°C (-12°F) and maximums reaching 21°C (69°F). The average temperature rises to around 2°C (35°F), and precipitation increases to 58 mm (2.3 in) over 9 days, resulting in a humidity level of 85%. For more detailed insights into March weather specifically, you can check Lake Delton weather in March.
December and April present quite different weather patterns, reflecting the transition from winter to spring. In December, temperatures can plummet as low as -23°C (-9°F), with an average temperature hovering around -2°C (28°F) and a maximum reaching 18°C (65°F). The month experiences relatively low precipitation, totaling 45 mm (1.8 in) over about 6 days, with humidity at 81%.
In contrast, April sees a significant warming trend, with minimum temperatures around -10°C (15°F) and averages rising to 7°C (45°F), peaking at 26°C (80°F). Precipitation more than doubles compared to December, reaching 90 mm (3.6 in) over approximately 12 days, while humidity rises slightly to 85%. For a closer look at what to expect, check Lake Delton weather in April.
December and May present stark contrasts in weather conditions. In December, temperatures range from a frigid -23°C (-9°F) to a maximum of 18°C (65°F), with an average of -2°C (28°F). The month sees about 45 mm (1.8 in) of precipitation over just 6 days, accompanied by a high humidity level of 81%. In contrast, May experiences significantly milder temperatures, with a minimum of -1°C (30°F), an average of 15°C (59°F), and a peak reaching 34°C (94°F). Precipitation is also notably higher in May, with 126 mm (5.0 in) falling over 14 days, though humidity remains slightly lower at 78%. For more specific details about weather conditions, you can check Lake Delton weather in May.
December and June present stark contrasts in weather. In December, temperatures can plummet as low as -23°C (-9°F), with an average of -2°C (28°F) and maximums reaching only 18°C (65°F). Despite being a cold month, December experiences relatively low precipitation of 45 mm (1.8 in) over just 6 days, with humidity remaining high at 81%. In contrast, June offers a much warmer climate, with minimum temperatures of 7°C (45°F) and averages climbing to 21°C (70°F), peaking at a sweltering 34°C (94°F). However, June also brings increased rainfall, with 112 mm (4.4 in) falling over 13 days, while humidity remains nearly the same at 80%. For a detailed look at how the weather feels specifically in June, check out Lake Delton weather in June.
When comparing the weather in December and July, it’s evident that these two months offer vastly different climatic experiences. December features frigid temperatures, with minimums plunging to -23°C (-9°F) and an average around -2°C (28°F), while July enjoys a much warmer climate, with average temperatures soaring to 23°C (74°F) and maximums reaching up to 34°C (94°F). Precipitation also differs significantly; December sees about 45 mm (1.8 in) over 6 days, whereas July experiences nearly double that at 91 mm (3.6 in) over 10 days. Humidity remains fairly high in both months, at 81% in December and 78% in July, contributing to the overall feel of each season. For more specifics about July conditions, check out Lake Delton weather in July.
December and August present contrasting weather conditions, with December experiencing much colder temperatures ranging from a minimum of -23°C (-9°F) to a maximum of 18°C (65°F) and averaging around -2°C (28°F). In contrast, August boasts milder temperatures, with a minimum of 8°C (47°F) and a comfortable average of 21°C (71°F), peaking at 33°C (91°F). Precipitation is notably higher in August, totaling 107 mm (4.2 in) over 12 days, compared to December's 45 mm (1.8 in) across just six days. Humidity levels also differ slightly, with December at 81% and August at 76%. For more details, you can check out Lake Delton weather in August.
December and September present notably contrasting weather conditions. In December, temperatures can plummet as low as -23°C (-9°F), with an average of -2°C (28°F) and a maximum of 18°C (65°F). In contrast, September experiences much milder temperatures, ranging from a minimum of 1°C (35°F) to a maximum of 33°C (92°F), with an average of 18°C (64°F). Rainfall also varies significantly; December sees 45 mm (1.8 in) of precipitation over about six days, while September has a much higher total of 104 mm (4.1 in) spread across ten days. Despite the cooler, drier air of December, both months maintain a similar humidity level, with December at 81% and September at 79%. For more specific insights on September weather, you can visit Lake Delton weather in September.
When comparing the weather in December and October, notable differences emerge. December experiences much colder temperatures, with a minimum of -23°C (-9°F) and an average of -2°C (28°F), whereas October sees milder conditions, with a minimum of -5°C (23°F) and an average of 10°C (51°F). Precipitation is also higher in October, totaling 109 mm (4.3 in) over 13 days, compared to December's 45 mm (1.8 in) over just 6 days. Humidity levels are slightly lower in October at 83% compared to December's 81%. For more detailed insights, you can check out the Lake Delton weather in October.
In comparing the weather of December and November, we observe notable differences in temperature and humidity. December features a wider temperature range, with a minimum of -23°C (-9°F) and a maximum of 18°C (65°F), resulting in an average of -2°C (28°F). In contrast, November's temperatures are milder, with a minimum of -15°C (5°F) and a maximum of 22°C (73°F), averaging 2°C (36°F). Precipitation levels remain consistent between the two months, each receiving 45 mm (1.8 in) but slightly more days of rainfall in November, totaling 7 days compared to December's 6 days. The humidity is also higher in November at 88%, while December's humidity averages around 81%. For more detailed information, you can check Lake Delton weather in November.
December weather in Lake Delton marks a significant shift from the milder months that precede it, with temperatures plunging and the landscape often blanketed in snow. As winter fully sets in, residents and visitors experience a sharp contrast in climate characterized by chillier days, higher humidity, and an uptick in precipitation. The festive atmosphere of the season beckons for cozy indoor activities, while the frosty air invites outdoor winter sports and serene nature walks. For a more comprehensive look at what to expect throughout the year, visit Lake Delton Climate.