Last updated: March 17, 2025
In December, High Wycombe experiences a chilly climate, with a maximum temperature reaching up to 14°C (58°F) and an average of 6°C (43°F). The minimum temperature can dip as low as -6°C (22°F), bringing a touch of frost to the festive season. With an average precipitation amount of 83 mm (3.3 in) over 14 days, residents can expect frequent bouts of rain, contributing to the high humidity levels that hover around 92%. This combination of cool temperatures and wet conditions creates a quintessential winter atmosphere, perfect for cozy indoor activities and holiday celebrations.
In December, High Wycombe experiences a noticeable chill as winter settles in, with temperatures dipping to a minimum of -6°C (22°F). The average temperature hovers around a brisk 6°C (43°F), providing a stark contrast to the milder months that precede it. While daytime highs can reach a comfortable 14°C (58°F), this month marks a significant transition into colder weather, characteristic of late fall. As the year draws to a close, residents and visitors alike can expect a drop in temperature, often accompanied by the festive charm of the holiday season, making warm layers and cozy gatherings essential to enjoy the wintery ambiance.
In High Wycombe, United Kingdom, December marks a notable increase in precipitation, with 83 mm (3.3 in) of rain falling over 14 days. This trend showcases the transition into winter, as the month's rainfall is significantly higher than in many previous months, including a notable peak in October. With December's rainfall averaging around five more days than the monthly average earlier in the year, it clearly signals the onset of wetter weather, preparing the landscape for the chilly seasonal shift. As residents embrace the festive spirit, they should also prepare for the frequent showers that are characteristic of this time of year.
As December rolls into High Wycombe, the air is thick with humidity, measuring a notable 92%. This level mirrors the high humidity experienced in November, showing a trend of increased moisture as winter sets in. Throughout the year, humidity levels generally decline from the peak of 91% in January to a summer low of 71% in July, before incrementally rising again as autumn approaches. With December’s figures similar to those of its predecessor, residents can expect a chilly but damp end to the year, typical of the region’s winter climate.
As December settles in High Wycombe, the UV Index drops to 1, reflecting a low exposure category and allowing for a comfortable burn time of 45 minutes under the sun. This marks a continuation of the trend seen throughout the colder months, where lower UV levels dominate as the year comes to a close. Following a peak in the summer, with very high indices reaching 8 in June and July, the index steadily declines, ensuring that residents can enjoy outdoor activities with minimal sun protection concerns. For a detailed view of the UV Index throughout the year, visit High Wycombe UV Index.
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While December in High Wycombe, United Kingdom, may not bask in the sunniest glory, it offers a tranquil charm with 111 hours of sunshine. This modest sunlight serves as a gentle transition from the brighter months that follow; January’s 98 hours start the year in a subdued light, but as spring approaches, the days seem to grow ever brighter, culminating in a dazzling 394 hours by May. The trend of increasing daylight continues through the summer, peaking at 402 hours in July before gradually tapering off into the cozy embrace of autumn. Although December's sunshine may be limited, it contributes to a cyclical rhythm of light and darkness, preparing High Wycombe for the vibrant spring that awaits just around the corner.
In High Wycombe, the likelihood of enjoying sunny weather in December takes a significant dip, with only a 16% chance of sunshine. This marks a notable decrease compared to the milder spring months, like April's 49% sunny days, highlighting the transition into the winter chill. The trend is clear: as the year progresses towards winter, the chances of sun decline, dipping especially low at the end of the year. With summer months boasting percentages ranging from 22% to 37% for sunshine, December stands out as one of the cloudier months, inviting the cozy embrace of indoor activities rather than outdoor adventures.
As winter settles in High Wycombe, December brings the least daylight of the year, with an average of just 7 hours each day. This gradual decline in daylight began in November, where the hours dipped to 8, marking the transition into the colder, darker months. Following a steady increase from the shortest days of winter in December to the longer days of summer, daylight duration peaks in June at a generous 16 hours. The trend illustrates a clear pendulum of light, where the days grow progressively longer from March’s 11 hours up to the summer solstice, before shrinking back to the twilight of winter. The cycle not only captivates with its predictable rhythm but also accentuates the contrasting beauty of each season, inviting inhabitants of High Wycombe to savor the fleeting light of December.
As December sweeps into High Wycombe, it brings a lively gust that often reaches an average wind speed of 4.5 m/s (10 mph). This increase marks a notable uptick compared to the calmer summer months, where the winds hovered around 3.2 m/s (7 mph) in both July and June. Transitioning from the mild autumn breezes in November, which averaged 3.9 m/s (9 mph), December's winds signal the onset of winter, wrapping the town in a brisk chill. Interestingly, while January and March experience similar wind speeds of 4.2 m/s (9 mph) and 4.4 m/s (10 mph) respectively, December stands out as a month that blends the remnants of autumn with the invigorating chill of winter, creating a dynamic atmosphere perfect for festive strolls through the picturesque streetscape.
The weather in High Wycombe 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 High Wycombe and find detailed weather information for every month.
In December, temperatures in High Wycombe experience a minimum of -6°C (22°F) and an average of 6°C (43°F), peaking at a maximum of 14°C (58°F). During this month, the area sees around 83 mm (3.3 in) of precipitation over 14 days, with humidity levels reaching 92%. In contrast, January maintains similar temperature ranges, with a minimum of -6°C (22°F), an average of 5°C (41°F), and a maximum of 14°C (58°F). However, January is drier, with only 54 mm (2.1 in) of precipitation spread over 9 days and slightly lower humidity at 91%. For more detailed insights, check out High Wycombe weather in January.
The weather in December is typically colder and wetter compared to February, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 14°C (58°F) and an average of 6°C (43°F). December also sees more precipitation, totaling 83 mm (3.3 in) over 14 days, and a higher humidity level of 92%. In contrast, February offers slightly milder temperatures, with a minimum of -5°C (22°F) and a maximum reaching up to 18°C (65°F), while maintaining the same average of 6°C (43°F). Precipitation decreases significantly to 51 mm (2.0 in) over 11 days, along with a slightly lower humidity of 89%. For more detailed weather information, check out High Wycombe weather in February.
December weather is characterized by colder temperatures, with a minimum of -6°C (22°F) and an average of 6°C (43°F), reaching a maximum of 14°C (58°F). The month also sees more precipitation, totaling 83 mm (3.3 in) over approximately 14 days, and high humidity at 92%. In contrast, March brings a slight increase in average temperatures, with a minimum also at -6°C (22°F) but an average of 7°C (45°F) and a maximum of 22°C (71°F). There is less rainfall in March, totaling 58 mm (2.3 in) over 13 days, and humidity decreases to 86%. For more detailed insights, visit High Wycombe weather in March.
When comparing December and April weather, notable differences emerge. December experiences colder temperatures, with averages hovering around 6°C (43°F) and a minimum of -6°C (22°F), while April typically enjoys milder conditions, with averages rising to 9°C (49°F) and a maximum that can reach up to 26°C (80°F). Precipitation is heavier in December, with about 83 mm (3.3 in) over 14 days, compared to April’s lighter 35 mm (1.4 in) spread over just 9 days. Additionally, December tends to be more humid, at 92%, compared to April's more comfortable 85%. For a detailed look at the weather patterns in April, you can explore High Wycombe weather in April.
December and May present contrasting weather experiences. In December, temperatures drop significantly, with a minimum of -6°C (22°F) and an average of 6°C (43°F), while the maximum reaches only 14°C (58°F). The month is characterized by high humidity at 92% and an average of 83 mm (3.3 in) of precipitation over 14 days, creating a cold and damp atmosphere. In contrast, May ushers in milder conditions, with temperatures ranging from a minimum of 1°C (33°F) to a pleasant maximum of 26°C (79°F) and an average of 13°C (55°F). With 67 mm (2.7 in) of precipitation across 12 days and lower humidity at 79%, May offers a much more comfortable and inviting environment. For more details, you can explore High Wycombe weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures range from a chilly -6°C (22°F) to a mild 14°C (58°F), with an average of 6°C (43°F). The month experiences considerable precipitation at 83 mm (3.3 in) over 14 days, accompanied by high humidity levels of 92%. In contrast, June basks in much warmer weather, with temperatures varying from 6°C (44°F) to a peak of 31°C (89°F) and an average of 16°C (61°F). This month sees slightly less precipitation, at 75 mm (3.0 in) over 11 days, and lower humidity at 80%. For more details, check out High Wycombe weather in June.
When comparing the weather in December and July, there is a striking contrast in temperature and precipitation patterns. In December, temperatures can plummet to a minimum of -6°C (22°F), with an average of 6°C (43°F) and a maximum of 14°C (58°F). The month is characterized by high humidity at 92% and significant precipitation, averaging 83 mm (3.3 in) over 14 days. In contrast, July brings warmer weather, with minimum temperatures around 8°C (46°F), an average of 18°C (65°F), and maximums reaching a sizzling 36°C (97°F). While July sees slightly less precipitation at 67 mm (2.6 in) over 12 days, the humidity drops to a more comfortable 71%. For more detailed insights into July's weather specifics, you can check High Wycombe weather in July.
In December, the weather is quite chilly, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 14°C (58°F), resulting in an average of 6°C (43°F). This month typically experiences higher humidity levels at 92%, along with about 83 mm (3.3 in) of precipitation over 14 days. In contrast, August offers a much warmer climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (92°F) and an average of 17°C (63°F). While August has slightly less precipitation at 73 mm (2.9 in) over 13 days, the humidity is lower at 76%. For more detailed information, you can check High Wycombe weather in August.
In December, temperatures range from a chilly -6°C (22°F) at night to an average of 6°C (43°F) during the day, peaking at a maximum of 14°C (58°F). The month is marked by significant precipitation, totaling 83 mm (3.3 in) over 14 days, accompanied by high humidity levels at 92%. In contrast, September offers a milder climate with minimum temperatures of 3°C (38°F), an average of 15°C (59°F), and highs reaching 29°C (84°F). This month experiences less rain, totaling 54 mm (2.1 in) across 10 days, and slightly lower humidity at 82%. For more details on September weather, you can refer to High Wycombe weather in September.
In December, temperatures drop significantly, with a minimum of -6°C (22°F) and an average of 6°C (43°F), compared to October’s milder minimum of 1°C (33°F) and an average of 11°C (53°F). The maximum temperatures also tend to be lower in December, capping at 14°C (58°F) versus October’s warmer 23°C (73°F). Both months experience similar precipitation levels, with December seeing 83 mm (3.3 in) over 14 days, while October has slightly higher precipitation at 95 mm (3.7 in) over 12 days. Humidity remains high in both months, but December is notably more humid at 92%, compared to October’s 90%. For more details on October's weather, you can visit High Wycombe weather in October.
In comparing the weather of December and November, we observe that December tends to be colder, with average temperatures ranging from a minimum of -6°C (22°F) to a maximum of 14°C (58°F), compared to November's milder temperatures, which range from -2°C (28°F) to 16°C (62°F). December also experiences more precipitation, totaling 83 mm (3.3 in) over 14 days, while November sees less rain at 56 mm (2.2 in) over 11 days. Both months share a high humidity level of 92%, but December's chill makes it feel much colder overall. For a closer look at conditions during November, you can check out High Wycombe weather in November.
December in High Wycombe ushers in a noticeable shift in weather, as temperatures dip to chillier averages, contrasting sharply with the milder conditions of preceding months. With maximums reaching around 14°C and minimums plummeting to -6°C, the crisp air is accompanied by higher humidity levels, hovering near 92%. Rainfall becomes more frequent, with 14 days marked by precipitation, adding a damp chill to the season. As winter fully settles in, the landscape dons a more subdued character, reminding residents and visitors alike of the unique charm that December brings. For a deeper dive into this seasonal transformation, explore the detailed insights at High Wycombe Climate.