December Weather in Ely, United Kingdom

Last updated: March 17, 2025

December in Ely, United Kingdom brings a crisp chill, with temperatures ranging from a maximum of 15°C (59°F) to a minimum of -2°C (28°F), leading to an average of 6°C (43°F). The month is marked by significant precipitation, totaling 81 mm (3.2 in) across 15 rainy days, contributing to an overall humidity level of 88%. This mix of cooler temperatures and damp conditions creates a typical winter atmosphere in Ely, perfect for cozy indoor activities and festive celebrations.

December Temperature in Ely

In Ely, United Kingdom, December ushers in the chill of winter with temperatures gradually falling as the year draws to a close. The month typically sees minimums around -2°C (28°F), while daily averages hover at 6°C (43°F), offering a brisk but manageable cold. The maximum temperature reaches a comfortable 15°C (59°F), a stark contrast to the frigid minimums. This trend of declining temperatures becomes evident as December progresses, allowing residents and visitors to embrace the festive spirit, often adorned in layers to combat the bite of winter air. The month balances moments of frosty stillness with occasional milder days, reflecting the transition from the biting cold of autumn into the full grip of winter.

December Weather in Ely: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ely, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656459534643
Data source: Temperature data for Ely generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Ely

December in Ely, United Kingdom, marks a notable increase in precipitation, with 81 mm (3.2 in) falling over a brisk 15 days. This uptick represents the wettest month of the year, continuing a trend seen through the autumn months where rainfall gradually intensified. Compared to the 48 mm (1.9 in) received in November and the preceding months, December's plentiful showers usher in the winter season, often drenching the landscape and enhancing its wintry charm. As the year closes, residents experience a shift from the mild drizzles of earlier months to a more steady, persistent rainfall, setting the stage for a cozy indoor respite as the chilly winds blow outside.

December Precipitation Trends in Ely

The chart displays monthly precipitation patterns in Ely, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec495153326473647359784881
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ely

In Ely, United Kingdom, December marks the transition into winter, with humidity levels at 88%—slightly lower than the preceding months of November's 89% but still indicative of the season's damp atmosphere. The trend observed throughout the year showcases a gradual decline in humidity from the high of 89% in January to the summer lows of 79% in July. As the year progresses, humidity begins to climb again in the autumn, peaking in late fall, highlighting Ely's characteristic moistness during winter months. December's humidity thus emphasizes the lingering effects of late autumn while setting the stage for the chillier, wetter winter ahead.

December Average Humidity in Ely

This chart illustrates the average monthly humidity levels in Ely, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ely

As winter settles in, December in Ely, United Kingdom, experiences a low UV Index of 1, with a burn time of about 45 minutes. This mirrors the trend seen in January and November, where UV exposure remains minimal, allowing residents to enjoy the outdoors with limited sun protection concerns. The month serves as a stark contrast to the summer peaks, particularly June and July, when the UV Index soars to 8, categorizing exposure as very high. Overall, the UV Index in Ely exhibits a clear seasonal pattern, emphasizing the need for heightened awareness during the sunnier months while encouraging outdoor activities in the winter with minimal sun safety precautions. For more details on UV levels throughout the year, visit Ely UV Index.

Maximum UV Index Levels in Ely for December

The chart shows the monthly maximum UV Index (UVI) for Ely in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Ely December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Ely

Ely, United Kingdom, experiences a captivating shift in sunlight as the year unfolds. From January's modest 91 hours, the days gradually brighten, peaking in the vibrant month of July with an impressive 398 hours of sunshine. As summer wanes, the daylight begins to retreat, with August and September still basking in over 370 hours. However, by December, the sun takes a gentle bow, offering just 106 hours of light—a stark contrast to the year's brightest moments. This trend highlights not only the rich seasonal variation in Ely’s climate but also invites a cozy embrace of winter's shorter days, perfect for reflecting on the sunshine-filled months past.

Monthly Sunshine Duration in Ely: December Highlighted

The December sunshine duration represents the total number of hours Ely experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec91h148h214h327h397h384h398h372h297h240h146h106h
Data source: Ely December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ely During December

In December, the likelihood of sunny weather in Ely, United Kingdom, stands at a modest 17%, marking it as one of the least sunny months of the year. This month's chances reflect a downward trend as the year progresses, contrasting sharply with the brighter days of April, which enjoys a robust 45% probability of sunshine. Notably, December's sun percentage trails behind most other months, with just 30% in November and 21% in October. As winter settles in, the shift towards cloudier and cooler days becomes increasingly evident, making December a time when residents and visitors alike may find themselves longing for a few rays of sunshine amidst the chill.

Percentage of Sunny Days in December in Ely

The chart illustrates the percentage of sunny days in Ely throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Ely experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%25%27%46%32%29%38%27%29%21%30%17%
Data source: Ely December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ely in December

In Ely, United Kingdom, December brings the shortest daylight duration of the year, with only 7 hours of daylight. This gradual decline in light begins in late autumn, peaking in June with a generous 16 hours during the summer months. As the year progresses from the longer days of May and June back to December, there's a notable trend of diminishing daylight, moving from 15 hours in May to a mere 8 hours by November. The transition reflects a natural rhythm, where each month offers a unique experience of light, reminding us of the seasonal changes that influence our daily lives. As the winter solstice approaches, Ely's shorter days invite cozy evenings and a reflective pause, ushering in the festive spirit of the season.

Average Daylight Hours in Ely for December

The chart illustrates the variation in daylight duration in Ely throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 15m9h 54m11h 54m13h 58m15h 46m16h 43m16h 12m14h 35m12h 36m10h 33m8h 43m7h 44m
Data source: Ely daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Ely

As December sweeps into Ely, the wind begins to pick up, averaging 4.6 m/s (10 mph)—an invigorating breath of fresh air as the year draws to a close. This marks a gentle rise from the calmer summer months, where wind speeds hovered around 3.3 to 4.1 m/s. Interestingly, the winter winds start to mirror those of earlier months in the year, particularly November's 4.2 m/s. The transition from autumn to winter doesn't bring drastic changes, but rather a soft return to the breezier conditions typical of earlier seasons, creating a refreshing chill that complements the festive atmosphere of the month. Just as nature prepares for winter’s embrace, Ely's December winds remind us of the enduring rhythms of the seasons.

Average December Wind Speed in Ely

The chart displays monthly wind speed patterns in Ely, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.74.53.54.13.43.33.93.54.84.24.6 m/s
Data source: Ely December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Ely Compares to Other Months

The weather in Ely 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 Ely and find detailed weather information for every month.

In December, the weather is characterized by slightly milder temperatures, with average highs reaching 15°C (59°F) and lows around -2°C (28°F). The month experiences more precipitation, totaling 81 mm (3.2 in) over 15 days, contributing to a relative humidity of 88%. In contrast, January sees a slight drop in temperatures, with average highs remaining at 15°C (59°F) but lows dipping to -4°C (24°F). The precipitation also decreases significantly to 49 mm (1.9 in) over just 9 days, with humidity rising to 89%. For a more detailed look at January's weather in Ely, you can visit Ely weather in January.

In comparing the weather between December and February, both months feature a similar average temperature of 6°C (43°F), but February tends to see slightly colder lows, with a minimum of -7°C (20°F) compared to December’s min of -2°C (28°F). February also enjoys a marginally warmer maximum temperature, reaching up to 18°C (65°F) compared to December's 15°C (59°F). Precipitation levels are lower in February, with 51 mm (2.0 in) over 11 days, while December experiences 81 mm (3.2 in) across 15 days, indicating a wetter month. Humidity remains slightly more stable, at 88% in December and 87% in February. For more specific information about February's weather, you can check this link: Ely weather in February.

In December, the weather tends to be chilly with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 15°C (59°F), and the average temperature settling around 6°C (43°F). The month experiences considerable precipitation, with 81 mm (3.2 in) over 15 days, and humidity levels are quite high at 88%. In contrast, March brings slightly colder minimum temperatures, dipping to -6°C (22°F), but it also showcases a higher maximum temperature of 22°C (71°F) and an average of 7°C (46°F). With only 53 mm (2.1 in) of precipitation spread across 13 days and a slightly lower humidity of 86%, March offers a somewhat drier and more varied weather experience. For a detailed forecast, check out Ely weather in March.

In December, the weather is significantly cooler with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 15°C (59°F), while the average sits at around 6°C (43°F). This month sees quite a bit of precipitation, totaling 81 mm (3.2 in) over approximately 15 days, contributing to a high humidity level of 88%. In contrast, April experiences a much milder climate, with temperatures starting at the same minimum of -2°C (29°F) but reaching a maximum of 27°C (81°F) and an average of 9°C (49°F). Precipitation decreases to 32 mm (1.3 in) spread over just 8 days, resulting in a slightly lower humidity of 85%. Overall, April offers a much more pleasant and drier atmosphere compared to the chilly and damp conditions of December. For more detailed information, you can check Ely weather in April.

December and May present contrasting weather conditions. In December, temperatures range from a chilly -2°C (28°F) at night to a mild 15°C (59°F) during the day, with an average of 6°C (43°F). The month sees significant precipitation, totaling 81 mm (3.2 in) over 15 days, accompanied by high humidity at 88%. In contrast, May offers a more temperate climate with minimums around 1°C (35°F) and maximums reaching 27°C (80°F), averaging 13°C (55°F). This month experiences less precipitation at 64 mm (2.5 in) over 12 days, with slightly lower humidity at 83%. For a deeper dive into the specifics of this transition from winter to spring, you can refer to Ely weather in May.

In December, the weather is notably cooler with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 15°C (59°F), averaging around 6°C (43°F). The month sees a fair amount of rain, with 81 mm (3.2 in) of precipitation over 15 days, and the humidity lingers at a high 88%. Conversely, June brings much warmer conditions, with temperatures starting at 6°C (43°F) and soaring up to 30°C (86°F), averaging 16°C (62°F). It experiences slightly less rainfall, totaling 73 mm (2.9 in) across 10 days, and humidity decreases to 83%. For a more detailed look at weather patterns, refer to Ely weather in June.

December and July exhibit striking contrasts in weather. December tends to be quite chilly, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 15°C (59°F), accompanied by high humidity at 88%. This month also sees considerable precipitation of 81 mm (3.2 in) over about 15 days, contributing to a damp atmosphere. In contrast, July warms up significantly, boasting an average temperature that fluctuates between 8°C (47°F) and a hot 35°C (95°F). With lower humidity at 79% and only 64 mm (2.5 in) of precipitation over 12 days, July offers a bright and drier climate. For a detailed look at July weather patterns, you can visit Ely weather in July.

In December, the weather is notably colder, with temperatures ranging from a low of -2°C (28°F) to a high of 15°C (59°F) and an average temperature of 6°C (43°F). This month also sees higher humidity levels at 88% and more frequent precipitation, totaling 81 mm (3.2 in) over approximately 15 days. In contrast, August experiences milder and warmer conditions, with temperatures varying from a minimum of 9°C (48°F) to a maximum of 33°C (92°F) and an average of 18°C (64°F). Precipitation is slightly lower at 73 mm (2.9 in) over about 12 days, accompanied by a humidity level of 78%. For further details, you can explore Ely weather in August.

When comparing the weather in December and September, notable differences emerge. December experiences cooler temperatures, with lows around -2°C (28°F) and an average of 6°C (43°F), while September enjoys milder conditions, typically ranging from a minimum of 3°C (38°F) to an average high of 15°C (59°F) and maxima reaching up to 29°C (84°F). Additionally, December is marked by higher precipitation levels, totaling 81 mm (3.2 in) over approximately 15 days, compared to September's 59 mm (2.3 in) spread across 11 days. Interestingly, humidity levels remain relatively high in both months, with December slightly more humid at 88% versus September's 84%. For a deeper dive into September's weather specifics, check out Ely weather in September.

In December, temperatures drop significantly, with a minimum of -2°C (28°F) and an average of 6°C (43°F), compared to October, which enjoys milder conditions with a minimum of 1°C (33°F) and an average of 12°C (54°F). The maximum temperature in December reaches 15°C (59°F), considerably lower than October's high of 24°C (76°F). Precipitation is relatively similar between the two months, with December receiving 81 mm (3.2 in) over 15 days and October 78 mm (3.1 in) across 13 days. Both months maintain a high humidity level of 88%. For more detailed weather information, you can check Ely weather in October.

In comparing the weather between December and November, December tends to be slightly colder with average temperatures ranging from -2°C (28°F) to a maximum of 15°C (59°F), while November offers a milder range with temperatures from -3°C (27°F) to 18°C (64°F). December also brings more precipitation, accumulating 81 mm (3.2 in) over 15 days, compared to November's 48 mm (1.9 in) over 10 days. Both months have high humidity levels, with December averaging 88% and November slightly higher at 89%. For more detailed insights, check out Ely weather in November.

Compare Ely's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Ely

As December arrives in Ely, the weather showcases a significant transformation from the milder autumn months. With a brisk average temperature of 6°C, the chill of winter becomes palpable as nighttime lows plunge below freezing. The month is also characterized by increased precipitation, with around 15 days of rain, making it one of the wetter periods of the year. Coupled with a high humidity level of 88%, this creates a damp atmosphere that contrasts sharply with the drier, sunnier days of summer. Overall, December's weather is a reminder to bundle up and prepare for the festive season. For more detailed insights, visit Ely Climate.