December Weather in Sidmouth, United Kingdom

Last updated: March 17, 2025

December in Sidmouth, United Kingdom offers a chilly yet picturesque winter experience. With maximum temperatures reaching 14°C (58°F) and average temperatures around 8°C (46°F), residents and visitors can expect cool days and brisk evenings, occasionally dipping to a minimum of -1°C (30°F). The month is characterized by significant rainfall, with 88 mm (3.4 in) of precipitation spread over 13 days, creating a lush, vibrant landscape. Coupled with high humidity levels of 89%, the atmosphere is often damp, making it perfect for cozy indoor activities or scenic coastal walks. Embrace the charm of winter in Sidmouth, where the beauty of the season unfolds amidst the quaint coastal town.

December Temperature in Sidmouth

In December, Sidmouth, United Kingdom, begins to feel the chill of winter, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 14°C (58°F). The average temperature settles around 8°C (46°F), indicating a notable shift from the mild conditions of the previous months. As the year draws to a close, residents experience the first signs of a true winter season, characterized by cooler nights and brisk days. With temperatures dropping from the autumn averages, December embraces a cozy atmosphere, perfect for curling up indoors and enjoying local festivities. The transition to winter is evident, marking a time when warm clothing becomes essential and the beauty of Sidmouth's coastal landscape is complemented by a crisp, refreshing air.

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

The chart illustrates December temperature patterns in Sidmouth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434446495460646259544846
Data source: Temperature data for Sidmouth 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 Sidmouth

December in Sidmouth sees a notable uptick in precipitation, with 88 mm (3.4 in) of rain falling over 13 days, making it one of the wetter months of the year. This signifies a distinct increase compared to November's 61 mm (2.4 in), highlighting a trend where late autumn transitions into a wetter winter. The consistent rainfall not only enriches the landscape but also sets the stage for the vibrant greenery that characterizes the region in the following spring. With the backdrop of chilly winter days, the increased precipitation in December adds to the ambiance, creating a cozy atmosphere perfect for enjoying Sidmouth’s scenic charm.

December Precipitation Trends in Sidmouth

The chart displays monthly precipitation patterns in Sidmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec466075486973597045976188
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sidmouth

In Sidmouth, United Kingdom, December wraps up the year with a humidity level of 89%, maintaining a pattern of elevated moisture that characterizes the winter months. Following the trend established from October's 89% and November's peak at 90%, December's humidity highlights a consistent atmospheric richness typical of this coastal region. As the year progresses, a notable decrease is observed in the summer months, where humidity dips to a more comfortable 70-73% in July and August, only to rise again as autumn arrives. This cyclical dance of humidity reflects Sidmouth’s unique climate, where the dampness of winter reigns prominently, making for a distinctive seasonal experience.

December Average Humidity in Sidmouth

This chart illustrates the average monthly humidity levels in Sidmouth, 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%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sidmouth

As December rolls into Sidmouth, the UV Index drops to a low level of 1, with a safe burn time of 45 minutes. This trend marks a stark contrast to the preceding months, where sunshine's intensity peaked with a very high index of 8 during the summer. Throughout the year, Sidmouth experiences significant fluctuations in UV radiation; the winter months tend to be gentle on the skin, while spring and summer demand caution due to higher exposure categories. By understanding these patterns, residents and visitors can enjoy the beauty of Sidmouth while practicing safe sun habits. For more detailed information, check out the Sidmouth UV Index.

Maximum UV Index Levels in Sidmouth for December

The chart shows the monthly maximum UV Index (UVI) for Sidmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Sidmouth 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 Sidmouth

Amidst the changing seasons, Sidmouth, United Kingdom, experiences a fascinating decline in sunshine hours as the year draws to a close. In the heart of December, the town bathes in a modest 109 hours of sunlight, a notable dip compared to the vibrant days of summer, where July shines brightest with 418 hours. This gradual decrease in sunshine starts as early as October, marking a shift from the warmth of summer to the cool embrace of winter. While December may offer a more subdued light, it carries a charm of its own, inviting residents and visitors alike to savor the serene beauty of Sidmouth’s winter landscape.

Monthly Sunshine Duration in Sidmouth: December Highlighted

The December sunshine duration represents the total number of hours Sidmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h148h211h335h399h384h418h376h313h246h139h109h
Data source: Sidmouth December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sidmouth During December

In Sidmouth, December marks a transitional period as the likelihood of sunny weather dwindles, boasting a modest 21% chance of sunshine. This figure reflects a general decline in sunlight as the year progresses, peaking in the spring with a striking 51% in April before tapering off in the colder months. Interestingly, while November sees a slightly higher chance of sun at 31%, December's cooler temperatures and the onset of winter clouds bring a notable dip. As the year wraps up, residents and visitors should prepare for shorter, dimmer days, embracing the cozy allure of the season rather than relying on sunlit skies.

Percentage of Sunny Days in December in Sidmouth

The chart illustrates the percentage of sunny days in Sidmouth 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 Sidmouth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%24%34%51%33%26%38%28%30%24%31%21%
Data source: Sidmouth December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sidmouth in December

In Sidmouth, United Kingdom, December marks the return to shorter days, with an average of just 8 hours of daylight—mirroring the earlier months of January and November. As the year draws to a close, daylight gradually diminishes from the sunniest peak of 16 hours in June, showcasing the seasonal shifts that characterize this coastal town. Following the brisk spring and vibrant summer, where daylight extends up to 15 hours in July, the gradual descent into winter highlights a notable shift in daily rhythms, inviting cozy indoor gatherings and festive celebrations as the sun sets earlier on the horizon.

Average Daylight Hours in Sidmouth for December

The chart illustrates the variation in daylight duration in Sidmouth throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 29m10h 1m11h 55m13h 51m15h 32m16h 25m15h 57m14h 26m12h 34m10h 38m8h 55m8h
Data source: Sidmouth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Sidmouth

As December sweeps into Sidmouth, the coastal charm is complemented by a notable uptick in wind activity, with average speeds reaching 4.9 m/s (11 mph), slightly higher than the preceding months. This brisk December breeze marks a transition from the milder winds of summer and autumn, where speeds typically hover around 3.5 to 4.7 m/s. It’s a refreshing change, enhancing the invigorating atmosphere of the seaside town. Interestingly, while January and November maintain similar speeds, December's winds signal a festive energy, perfect for blustery beach walks and cozy retreats by the fire. As the year draws to a close, the winds of Sidmouth invite both locals and visitors to embrace the season's unique character, blending the beauty of the ocean with a refreshing chill.

Average December Wind Speed in Sidmouth

The chart displays monthly wind speed patterns in Sidmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.64.63.54.73.33.64.03.54.53.84.9 m/s
Data source: Sidmouth December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Sidmouth Compares to Other Months

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

December and January present a notable contrast in weather, particularly in temperature and precipitation levels. In December, temperatures range from a chilly minimum of -1°C (30°F) to a milder average of 8°C (46°F), with a maximum reaching 14°C (58°F). This month experiences more rain, with 88 mm (3.4 in) of precipitation over 13 days, and humidity levels remain high at 89%. In comparison, January sees slightly colder temperatures, with a minimum of -3°C (26°F) and an average of 6°C (43°F), but similarly high maximums of 14°C (58°F). Precipitation is significantly reduced to 46 mm (1.8 in) across just 8 days, while humidity holds steady at 88%. For more details on the specifics of January weather, you can refer to Sidmouth weather in January.

In December, temperatures range from a minimum of -1°C (30°F) to a maximum of 14°C (58°F), with an average temperature of 8°C (46°F). The month sees significant precipitation of 88 mm (3.4 in) over 13 days, accompanied by high humidity at 89%. In contrast, February tends to be slightly colder with a minimum temperature of -5°C (23°F) and a similar maximum of 15°C (60°F), averaging 7°C (44°F). Precipitation decreases to 60 mm (2.4 in) across 11 days, with humidity remaining relatively stable at 88%. For more detailed insights into February weather, you can visit Sidmouth weather in February.

In December, the weather is characterized by milder temperatures with a minimum of -1°C (30°F) and an average of 8°C (46°F), reaching a maximum of 14°C (58°F). However, this month experiences more precipitation at 88 mm (3.4 in) across 13 days, along with higher humidity levels at 89%. In contrast, March presents slightly cooler temperatures, with a minimum of -6°C (22°F) and an average still holding at 8°C (46°F), but it can rise to a maximum of 19°C (66°F). Despite being a month with 14 rainy days, March has less precipitation overall at 75 mm (2.9 in) and slightly lower humidity at 86%. For more detailed insights into March weather, you can check Sidmouth weather in March.

December and April present quite different weather patterns. In December, temperatures range from a chilly -1°C (30°F) at night to a mild 14°C (58°F) during the day, with an average of 8°C (46°F). The month experiences significant rainfall, with 88 mm (3.4 in) spread over 13 days, contributing to a high humidity level of 89%. In contrast, April sees more substantial warming, with temperatures starting at -1°C (30°F) but soaring to a comfortable 22°C (72°F) during the day, averaging around 9°C (49°F). Rainfall is noticeably less, at 48 mm (1.9 in) over just 9 days, and the humidity dips slightly to 84%. For a detailed look at what you can expect, check out Sidmouth weather in April.

December and May present stark contrasts in weather conditions. In December, temperatures range from a chilly -1°C (30°F) at night to a mild 14°C (58°F) during the day, with an average temperature around 8°C (46°F). The month experiences significant precipitation, totaling 88 mm (3.4 in) over 13 days, and high humidity at 89%. In contrast, May warms up considerably, with temperatures ranging from a minimum of 1°C (35°F) to a pleasant maximum of 24°C (75°F), averaging 12°C (54°F). Precipitation decreases to 69 mm (2.7 in) across 11 days, and humidity drops to 80%. For more insights into the delightful weather of May, you can check Sidmouth weather in May.

December and June present contrasting weather patterns. In December, temperatures range from a chilly -1°C (30°F) to a mild 14°C (58°F), with an average of 8°C (46°F). The month is characterized by frequent precipitation, totaling 88 mm (3.4 in) over about 13 days, alongside a high humidity level of 89%. In stark contrast, June enjoys warmer temperatures, with a minimum of 7°C (44°F), an average of 16°C (60°F), and a maximum of 29°C (84°F). Rainfall is less frequent, totaling 73 mm (2.9 in) over approximately 10 days, with humidity levels declining to 80%. For more details on June weather, you can explore Sidmouth weather in June.

December weather tends to be much colder and wetter than in July. With temperatures ranging from a chilly minimum of -1°C (30°F) to a maximum of 14°C (58°F), December experiences an average of 8°C (46°F) and high humidity at 89%. In contrast, July enjoys milder temperatures, with a minimum of 9°C (48°F) and a maximum of 29°C (84°F), averaging around 18°C (64°F). Precipitation is also lower in July, at 59 mm (2.3 in) over 12 days, compared to December's 88 mm (3.4 in) over 13 days. Such differences highlight the contrast between winter's chill and summer's warmth, making July a more pleasant month overall. For more details, check out Sidmouth weather in July.

December weather is characterized by lower temperatures, with a minimum of -1°C (30°F) and an average of 8°C (46°F), creating a chilly atmosphere. In contrast, August boasts much warmer conditions, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 29°C (84°F), making it a pleasant month for outdoor activities. Precipitation is more frequent in December, occurring on about 13 days and totaling 88 mm (3.4 in), compared to August, which sees about 12 days of rain and 70 mm (2.7 in). Additionally, December experiences higher humidity levels at 89%, while August has a more comfortable 73%. For a detailed look at what to expect in August, visit Sidmouth weather in August.

In comparing the weather between December and September, it's clear that December experiences much cooler temperatures, with average daily highs around 8°C (46°F) compared to September's warmer average of 15°C (59°F) and maximum temperatures reaching up to 27°C (81°F). Furthermore, December is marked by higher humidity at 89% and increased precipitation—88 mm (3.4 in) over 13 days—making it feel considerably wetter than September, which sees only 45 mm (1.8 in) spread over just 8 days. For a more detailed outlook, you can view Sidmouth weather in September.

In comparing the weather between December and October, December experiences cooler temperatures, with averages ranging from a minimum of -1°C (30°F) to a maximum of 14°C (58°F), whereas October typically boasts milder conditions, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 21°C (69°F). Precipitation levels are slightly lower in December at 88 mm (3.4 in) compared to October's 97 mm (3.8 in), although both months see rain on about 13 days. Humidity remains consistent at 89% for both months, lending a damp chill to the December air that contrasts with the more temperate October weather. For more details on October conditions, you can check Sidmouth weather in October.

In comparing the weather between December and November, December tends to be slightly cooler, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 14°C (58°F). This is contrasted with November, which has a minimum of 0°C (32°F) and a maximum of 16°C (61°F). Additionally, December experiences more precipitation, totaling 88 mm (3.4 in) over 13 days, compared to November's 61 mm (2.4 in) over 11 days. Humidity levels are relatively high in both months, with December at 89% and November at 90%. For more detailed insights into November weather, you can visit Sidmouth weather in November.

Compare Sidmouth's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Sidmouth

As December unfolds in Sidmouth, the weather showcases its distinct character, stepping away from the milder conditions of earlier months. Daytime temperatures offer a cool embrace, with the chill often lingering, while nighttime dips can bring frosty air. With higher humidity levels and an increased likelihood of rain, this month feels varying from autumn's crispness, making it one of the wetter periods of the year. While the scenery remains stunning, the blend of cool temperatures and dampness invites cozy indoor activities and festive cheer. For those interested in a deeper dive into the overall climate of this charming coastal town, visit Sidmouth Climate.