Last updated: March 17, 2025
December in Blackheath, United Kingdom, brings a blend of chilly and wet weather, typical for this time of year. The maximum temperature hovers around 14°C (58°F), while the average daily temperature drops to a brisk 6°C (44°F). Nighttime can be quite cold, with lows dipping to -4°C (25°F). Precipitation is frequent, with an accumulation of 84 mm (3.3 in) over approximately 14 days, contributing to a notably high humidity level of 92%. As the festive season approaches, residents and visitors alike should prepare for a mix of gloomy skies and possible wintery weather, making it the perfect time to enjoy cozy indoor activities.
As December unfolds in Blackheath, the chill of winter becomes increasingly palpable, with temperatures typically ranging from a brisk -4°C (25°F) at night to a more moderate 14°C (58°F) during the day. This month experiences a slight dip in the average temperature to 6°C (44°F), marking a transition into the depths of winter after the milder conditions of autumn. Notably, December's temperatures align closely with November's patterns, yet they signal the onset of colder days ahead—indicative of a gradual shift down the thermometer as the year draws to a close. The cool, crisp air invites cozy gatherings and festive cheer, making it a quintessential month in Blackheath's seasonal cycle.
In December, Blackheath experiences a significant uptick in precipitation, recording 84 mm (3.3 in) over the month and distinguishing itself as the wettest period of the year. This heightened rainfall corresponds with 14 days of precipitation, marking a clear trend of frequent showers that add to the winter atmosphere. Following a relatively dry April, where rainfall dipped to just 32 mm (1.3 in), the shift in December highlights how winter months can bring an abundance of moisture. As residents bid farewell to autumn, the increased precipitation signals the start of a wetter season, contrasting sharply with the milder conditions of earlier months, such as May and September, which saw moderate rainfall of 63 mm and 45 mm respectively. This December deluge sets the stage for the lush landscapes that often emerge in the following spring, illustrating nature's cyclical dance of wet and dry periods.
In Blackheath, UK, December marks the continuation of a noticeable trend in humidity levels seen throughout the year. As temperatures drop, the humidity rises, reaching a peak of 92%—a level shared with November. This slight uptick signifies how the colder months bring moisture back into the air, contributing to the crisp winter ambiance. Notably, December's humidity remains significantly higher compared to the drier summer months, particularly July and August, when levels dipped to just 73% and 76%, respectively. As winter settles in, Blackheath becomes enveloped in a moist atmosphere, enhancing the calm and serene beauty of the season.
In Blackheath, United Kingdom, December brings a drop in the UV Index to a mild 1, placing it in the low exposure category. This is consistent with previous months, particularly January and November, where UV levels also remain low, allowing residents and visitors to enjoy the outdoors without significant sun-related risks. As the year progresses from January’s gentle UV rays to the highs of summer, particularly in June and July with indexes reaching 8, December serves as a reminder of the seasonal ebb and flow of UV exposure. For those looking to plan their sun safety strategies or explore the area's scenic views, the December conditions offer a safe opportunity to bask in the beauty of winter without concern for sunburn—just keep an eye on the clock, as burn time is around 45 minutes. For more precise information, check the detailed Blackheath UV Index.
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In Blackheath, United Kingdom, December brings a gentle decline in sunshine compared to the vibrant warmth of summer, with 106 hours of sunlight illuminating the month. This marks a notable drop from the peak of 405 hours experienced in July, yet it's a reminder of the transition into colder months. While December's sunshine may seem modest when compared to the dazzling days of May and June, it still offers a soft glow amidst the winter chill. As the year progresses from January’s bleak 95 hours to December’s 106, one can observe a gradual ascent in daylight that peaks mid-year, creating a seasonal rhythm that enchants residents and visitors alike. The evolving light not only highlights Blackheath’s scenic beauty but also emphasizes the comforting embrace of winter, where even a few hours of sunshine can brighten short days.
In Blackheath, United Kingdom, December often brings a notable dip in sunny weather, with only a 17% chance of sunshine, marking it as one of the cloudiest months of the year. This trend stands in stark contrast to the vibrant spring months, where chances of sunlight can soar to nearly 50% in April. As the year progresses from winter to early spring, the likelihood of sun generally increases, hitting a peak in the warmer months but dwindling significantly as the calendar turns colder. December's gloomy forecast serves as a reminder that, while the winter months can be enchanting, they are often accompanied by dreary skies, making those rare sunny days all the more precious.
As winter descends upon Blackheath, December brings the shortest daylight hours of the year, with only 7 hours of sunlight. This marks a significant drop from November’s 8 hours, echoing the gradual decline in daylight that begins in the fall. Throughout the year, daylight hours peak during the bright summer months of June and July, basking in a generous 16 hours of sunlight. The transition from this luminous height to the darker days of winter illustrates the rhythmic dance of the seasons. As the year progresses into spring, daylight gradually increases, offering a hopeful promise of longer and sunnier days ahead, with March already providing a refreshing 11 hours.
As December breezes into Blackheath, the average wind speed picks up to 4.3 m/s (10 mph), mirroring the gusty conditions often seen in the chillier months. This uptick in wind aligns with November's average, suggesting that the onset of winter brings a consistent, brisk air that dances through the streets. Interestingly, December's conditions stand out against the milder summer months, where wind speeds hovered around 3 m/s. The wind speed trend clearly indicates a shift towards stronger breezes as the year draws to a close, inviting locals and visitors alike to bundle up and embrace the invigorating spirit of the season.
The weather in Blackheath 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 Blackheath and find detailed weather information for every month.
When comparing the weather in December and January, both months exhibit chilly temperatures, but January tends to be slightly cooler. December sees a minimum temperature of -4°C (25°F) and an average of 6°C (44°F), while January's minimum dips to -5°C (24°F) with an average of 5°C (41°F). Both months have a maximum temperature capped at 14°C (58°F). December is characterized by higher precipitation, totaling 84 mm (3.3 in) over 14 days, compared to January's 54 mm (2.1 in) over 9 days. Humidity remains relatively high in both months, with December at 92% and January slightly lower at 91%. For more detailed information, you can visit Blackheath weather in January.
December and February exhibit notable differences in weather patterns. In December, temperatures range from a low of -4°C (25°F) to a high of 14°C (58°F), with an average of 6°C (44°F). This month experiences significant precipitation, totaling 84 mm (3.3 in) over about 14 days, along with relatively high humidity at 92%. In contrast, February sees slightly cooler temperatures, with a minimum of -7°C (21°F) and a maximum of 18°C (65°F), aligning closely with an average of 6°C (43°F). Precipitation decreases to 52 mm (2.0 in) across 11 days, and humidity remains lower at 89%. For a detailed look at February weather specifics, visit Blackheath weather in February.
December and March weather exhibit notable differences, reflecting the transition from winter to spring. In December, temperatures range from a chilly -4°C (25°F) at night to a mild 14°C (58°F) during the day, with an average of 6°C (44°F). This month also sees higher precipitation, totaling 84 mm (3.3 in) over about 14 days, along with high humidity at 92%. In contrast, March showcases a slight increase in average temperature, peaking at 22°C (72°F) during the day, while the minimum drops to -5°C (23°F). Precipitation decreases to 52 mm (2.1 in) spread over 13 days, and humidity remains lower at 86%. For more detailed insights about March weather, you can visit Blackheath weather in March.
December and April showcase contrasting weather patterns. In December, temperatures can dip as low as -4°C (25°F) and only reach an average high of 6°C (44°F), while the month is characterized by high humidity at 92% and significant precipitation of 84 mm (3.3 in) over approximately 14 days. In contrast, April experiences milder weather with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 26°C (80°F) and an average of 10°C (49°F). The month is much drier, receiving only 32 mm (1.3 in) of rain over about 7 days, and the humidity is slightly lower at 85%. For more details on April weather, visit Blackheath weather in April.
When comparing December and May weather, significant differences emerge. December experiences cooler temperatures, with a minimum of -4°C (25°F) and an average of 6°C (44°F), while May offers a more moderate climate with a minimum of 1°C (34°F) and an average temperature of 13°C (55°F). Precipitation in December is slightly higher at 84 mm (3.3 in) over 14 days, compared to May's 63 mm (2.5 in) over 10 days, indicating that December is generally wetter. Additionally, December's humidity level is higher at 92%, contrasted with May's 82%, contributing to a crisp, cool atmosphere. For detailed information, check out Blackheath weather in May.
December and June present contrasting weather patterns. December experiences cool temperatures, with a minimum of -4°C (25°F) and an average of 6°C (44°F), while June is significantly warmer, featuring a minimum of 7°C (45°F) and an average of 17°C (62°F). In December, there is higher precipitation, with 84 mm (3.3 in) over 14 days and high humidity at 92%. Conversely, June sees slightly lower precipitation at 77 mm (3.0 in) over only 8 days, along with a lower humidity level of 81%. These differences illustrate the striking seasonal shift in climate. For more specifics about June weather, check out Blackheath weather in June.
December and July present stark contrasts in weather. In December, temperatures range from a chilly -4°C (25°F) at their lowest to a mild 14°C (58°F) at their highest, with an average of 6°C (44°F). The month sees significant precipitation, totaling 84 mm (3.3 inches) over about 14 days, accompanied by high humidity levels of 92%. In contrast, July offers a much warmer climate, with temperatures fluctuating between a minimum of 9°C (49°F) and a maximum of 36°C (97°F), averaging around 18°C (65°F). Precipitation is less frequent in July, at 64 mm (2.5 inches) over 11 days, and humidity is notably lower at 76%. For more details about the weather in July, visit Blackheath weather in July.
December and August present starkly contrasting weather conditions. In December, temperatures range from a frigid minimum of -4°C (25°F) to a mild maximum of 14°C (58°F), with an average of 6°C (44°F). The month is marked by high humidity at 92% and frequent precipitation, totaling 84 mm (3.3 in) over about 14 days. In contrast, August enjoys a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a scorching maximum of 34°C (94°F), averaging 18°C (64°F). The humidity during August is significantly lower at 73%, with moderate rainfall of 72 mm (2.8 in) spread over 12 days. For detailed insights, you can visit Blackheath weather in August.
The weather in December contrasts significantly with that of September. In December, temperatures range from a chilly minimum of -4°C (25°F) to a maximum of 14°C (58°F), with an average of 6°C (44°F). The month is characterized by higher humidity at 92% and more precipitation, totaling 84 mm (3.3 in) over 14 days. In comparison, September boasts milder temperatures, with a minimum of 4°C (40°F) and a maximum of 28°C (83°F), averaging 15°C (60°F). The autumn month is generally drier, receiving only 45 mm (1.8 in) of rain spread across 9 days, and a lower humidity of 80%. For further details on September weather, visit Blackheath weather in September.
When comparing the weather in December to that of October, it's clear that December is noticeably colder with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), while October enjoys milder conditions with averages from 1°C (34°F) to 23°C (73°F). Additionally, December experiences higher humidity at 92% and slightly more precipitation, totaling 84 mm (3.3 in) over 14 days, compared to October's 81 mm (3.2 in) across 12 days. For a more detailed look at October's climate, you can visit Blackheath weather in October.
December weather tends to be cooler than November, with average temperatures dropping from 8°C (47°F) in November to 6°C (44°F) in December. The maximum temperatures also decrease, from 17°C (62°F) in November to just 14°C (58°F) in December, while the minimum temperatures are slightly lower, averaging -4°C (25°F) in December compared to -2°C (28°F) in November. Additionally, December experiences more precipitation, with an average of 84 mm (3.3 in) over 14 days, compared to November's 48 mm (1.9 in) over 10 days. Both months share a high humidity level of 92%, yet the increase in rainfall and lower temperatures make December feel significantly colder. For more detailed information, check Blackheath weather in November.
As December settles in, Blackheath transforms into a winter wonderland, marked by significantly cooler temperatures and higher humidity. Unlike the milder months, residents experience a notable chill, with the mercury often dipping into single digits, making it feel crisp and refreshing. The month is also characterized by an increase in precipitation, with frequent rainy days that enhance the festive atmosphere. While the landscape is often cloaked in grey skies, the warmth of the holiday season brings a unique charm to this cozy locale. For a detailed look at the yearly climate trends, explore Blackheath Climate.