December Weather in Exmouth, United Kingdom

Last updated: March 17, 2025

In December, Exmouth, United Kingdom, experiences a mild yet damp climate, characterized by a maximum temperature of 14°C (57°F) and an average of 8°C (48°F). The chilly nights can drop as low as 1°C (34°F). With an impressive 108 mm (4.3 in) of precipitation spread across 16 days, residents and visitors should be prepared for a wet and humid atmosphere, averaging a high 89% humidity. This combination of weather elements creates a picturesque winter setting perfect for cozy indoor activities and scenic coastal walks, despite the frequent rainfall.

December Temperature in Exmouth

In December, Exmouth, United Kingdom, experiences a cool and crisp transition into winter, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 14°C (57°F). The average temperature settles at around 8°C (48°F), indicating a steady drop as the year comes to an end. This month marks a slight rise from the preceding months of November, offering a hint of warmth before fully embracing winter. As the chill sets in, locals and visitors alike can enjoy the festive atmosphere, with the cooler temperatures making it perfect for cozying up indoors or taking brisk strolls along the stunning coastline. Overall, December in Exmouth reflects a typical mild winter climate, establishing a beautiful backdrop for seasonal celebrations.

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

The chart illustrates December temperature patterns in Exmouth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454546495459636259555047
Data source: Temperature data for Exmouth generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Exmouth

December in Exmouth sees a notable increase in precipitation, with 108 mm (4.3 in) of rain falling over 16 days. This heavy rainfall is part of a broader trend, as the month follows a particularly wet October, which recorded 115 mm (4.5 in), marking it as one of the rainiest months of the year. November also contributes significantly, with 88 mm (3.5 in) over 14 days. Together, these months set the stage for a damp close to the year, highlighting the shift in weather patterns as winter approaches. The consistent precipitation underscores Exmouth's maritime climate, making December a month where cozy indoor activities become a welcome refuge from the elements.

December Precipitation Trends in Exmouth

The chart displays monthly precipitation patterns in Exmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec57778548697262705411588108
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Exmouth

In Exmouth, December wraps up the year with a humidity level of 89%, reflecting a trend of elevated moisture that characterizes the winter months. Following November's peak at 90%, the humidity slightly decreases, yet remains high compared to the warmer months. Throughout the year, humidity in Exmouth has shown a clear pattern, starting at a comfortable 88% in January before gradually diminishing to its lowest in July at 70%. As the seasons shift back to winter, humidity climbs again, peaking nearly at its January starting point. This cyclical rhythm highlights Exmouth's coastal climate, where the refreshing sea breezes and winter chills keep the air distinctly humid during December.

December Average Humidity in Exmouth

This chart illustrates the average monthly humidity levels in Exmouth, 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 Exmouth

In December, Exmouth experiences a low UV Index of 1, indicating minimal risk for sunburn. This trend of lower UV ratings reflects the gradual shift from the peak summer months where indices soared to 9 in June and 8 in July, which necessitated a cautious approach to sun exposure with burn times reduced to just 15 minutes. As the year closes, the UV Index stabilizes, dipping back to levels similar to January and February, both at 2. This seasonal ebb showcases the importance of adjusting sun protection strategies throughout the year, even during the colder months. For more details about UV exposure levels in Exmouth, visit Exmouth UV Index.

Maximum UV Index Levels in Exmouth for December

The chart shows the monthly maximum UV Index (UVI) for Exmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Exmouth 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 Exmouth

In Exmouth, United Kingdom, December brings a gentle transition into the winter months, offering 121 hours of sunshine that contrast sharply with the bright, sun-soaked days of summer. As we reflect on the year, it's clear that sunshine peaks in the warmer months, with July shining the brightest at 431 hours, while the following months gradually decline toward December's cozy, yet muted glow. The trend illustrates a definitive seasonal rhythm, where the daylight dwindles from the vibrant 412 hours in May to the subdued twilight of December, ultimately reminding us of the cyclical nature of time and light. This blend of sun and shadow creates a unique charm that characterizes Exmouth’s winter days, inviting both locals and visitors to embrace its serene beauty.

Monthly Sunshine Duration in Exmouth: December Highlighted

The December sunshine duration represents the total number of hours Exmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec102h156h230h356h412h409h431h394h333h263h159h121h
Data source: Exmouth December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Exmouth During December

In Exmouth, United Kingdom, the likelihood of experiencing sunny weather in December is notably low at just 20%. This trend reflects a consistent pattern throughout the winter months, where the chance of sunshine generally dips compared to the sunnier spring and summer seasons. For instance, while April sees a more optimistic 53% chance of sunshine, December’s figures suggest that the darker, cooler days are settling in. As the year closes, the probability of a sunny day has decreased significantly from the more favorable 33% in November, indicating that those planning beach outings or outdoor activities in December may want to prepare for a greyer and wetter experience.

Percentage of Sunny Days in December in Exmouth

The chart illustrates the percentage of sunny days in Exmouth 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 Exmouth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%24%36%53%34%28%40%30%33%25%33%21%
Data source: Exmouth December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Exmouth in December

In Exmouth, United Kingdom, the daylight duration undergoes a noticeable transformation throughout the year, culminating in December with 8 hours of daylight. This month shares its daylight total with January and November, marking a period of shorter days as the year winds down. As the seasons progress from winter into spring, daylight steadily increases, peaking in June with a generous 16 hours illuminating the longest days of summer. Following this bright crescendo, daylight gradually diminishes, showcasing the cyclic nature of the seasons. The rhythm of light emphasizes the transition from the long summer days to the winter's early dusk, inviting both reflection and anticipation for the lengthening days to come.

Average Daylight Hours in Exmouth for December

The chart illustrates the variation in daylight duration in Exmouth throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 33m10h 3m11h 55m13h 50m15h 29m16h 21m15h 53m14h 24m12h 33m10h 40m8h 58m8h 4m
Data source: Exmouth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Exmouth

As December arrives in Exmouth, United Kingdom, the winds begin to pick up, with an average speed of 6.4 m/s (14 mph), reflecting a noticeable increase compared to the more placid summer months. This trend highlights a shift from the gentle breezes of June and July, which saw lows of 3.7 m/s (8 mph) and 4.1 m/s (9 mph), toward the more invigorating gusts characteristic of late autumn and winter. The average wind speed in December is higher than in November (4.8 m/s), showcasing the invigorating winter chill as the year draws to a close. Overall, the winds of December in Exmouth not only herald the shift of seasons but also infuse the coastal town with a refreshing vibrancy, making it a dynamic time to experience the area's natural beauty.

Average December Wind Speed in Exmouth

The chart displays monthly wind speed patterns in Exmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.16.95.44.35.63.74.14.74.25.64.86.4 m/s
Data source: Exmouth December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Exmouth Compares to Other Months

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

In December, temperatures range from a chilly 1°C (34°F) at their lowest to a milder 14°C (57°F) at their highest, with an average of 8°C (48°F). The month is characterized by significant precipitation, totaling 108 mm (4.3 in) over 16 rainy days and high humidity at 89%. In contrast, January experiences slightly cooler temperatures, with minimums dropping to -1°C (31°F) and an average of 7°C (45°F), while still reaching a maximum of 14°C (57°F). Precipitation decreases to 57 mm (2.2 in) over 11 days, and humidity remains similar at 88%. This shift brings a drier start to the year compared to December. For more details, check out Exmouth weather in January.

December and February offer contrasting yet similar winter weather conditions. In December, temperatures range from a minimum of 1°C (34°F) to a maximum of 14°C (57°F), with an average around 8°C (48°F). The month sees considerable precipitation, totaling 108 mm (4.3 in) over 16 days, accompanied by high humidity levels at 89%. In contrast, February experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 7°C (45°F), peaking at 13°C (56°F). Precipitation is lower at 77 mm (3.0 in) across 13 days, and humidity remains slightly lower at 88%. For more detailed information, check Exmouth weather in February.

December and March exhibit notable differences in weather patterns. In December, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 14°C (57°F), with an average temperature of 8°C (48°F). The month also sees considerable precipitation, totaling 108 mm (4.3 in) over approximately 16 days, accompanied by high humidity at 89%. In contrast, March typically experiences slightly colder conditions, with a minimum temperature dropping to -3°C (26°F), yet still maintains a similar maximum of 14°C (58°F) and average temperature of 8°C (47°F). Precipitation decreases to 85 mm (3.3 in) over about 14 days, along with a slightly lower humidity level of 86%. For more detailed insights about March weather, visit Exmouth weather in March.

December and April present contrasting weather patterns. In December, temperatures range from a chilly minimum of 1°C (34°F) to a maximum of 14°C (57°F), with an average of 8°C (48°F). The month is characterized by higher precipitation, totaling 108 mm (4.3 in) across 16 rainy days, coupled with high humidity at 89%. In contrast, April enjoys milder temperatures, with a minimum of 1°C (35°F) and a maximum reaching 19°C (66°F), averaging around 9°C (49°F). This month sees significantly less rainfall, accumulating only 48 mm (1.9 in) over 8 days and lower humidity at 84%. For more details on the April weather, visit Exmouth weather in April.

In December, temperatures tend to be cooler, with a minimum of 1°C (34°F) and an average of 8°C (48°F), reaching a maximum of 14°C (57°F). The month sees significant rainfall, with 108 mm (4.3 in) of precipitation spread over 16 days, coupled with high humidity levels at 89%. In contrast, May experiences milder weather, with temperatures ranging from a minimum of 3°C (38°F) to a comfortable maximum of 21°C (70°F) and an average of 12°C (54°F). Precipitation drops to 69 mm (2.7 in) over 12 days, and humidity decreases to 80%, making it a more pleasant time of year. For more details on the weather during this month, you can check Exmouth weather in May.

December and June present strikingly different weather patterns. In December, temperatures range from a chilly 1°C (34°F) to a mild 14°C (57°F), with an average of 8°C (48°F). The month also sees significant precipitation, totaling 108 mm (4.3 in) over 16 days, and an average humidity level of 89% adds to the damp feel. In contrast, June offers a more pleasant climate, with temperatures ranging from 8°C (47°F) to a warm 23°C (74°F) and an average of 15°C (59°F). Rainfall decreases to 72 mm (2.8 in) over 11 days, and humidity levels drop to 80%, making for a much more comfortable experience outdoors. For more details about June weather, visit Exmouth weather in June.

When comparing December and July weather, the differences are quite striking. December experiences cooler temperatures, with a minimum of 1°C (34°F) and an average reaching only 8°C (48°F), while July enjoys milder conditions, with a minimum of 10°C (51°F) and an average of 17°C (63°F). Precipitation is more frequent in December, occurring on 16 days and totaling 108 mm (4.3 in), compared to July's 11 days and 62 mm (2.4 in). Additionally, December is much more humid at 89%, while July's humidity is significantly lower at 70%. For more detailed insights about weather conditions, you can check Exmouth weather in July.

December and August present contrasting weather patterns. December experiences cooler temperatures, with an average ranging from 1°C (34°F) at night to a maximum of 14°C (57°F) during the day, accompanied by high humidity at 89%. In contrast, August offers a milder climate, with minimum temperatures around 11°C (51°F) and maximums reaching up to 25°C (77°F), making it more comfortable. Additionally, August sees lower precipitation levels at 70 mm (2.8 in) over 10 days compared to December's 108 mm (4.3 in) over 16 days. For a closer look at the weather specifics during August, you can visit Exmouth weather in August.

When comparing the weather in December and September, significant differences emerge. December tends to be much colder, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 14°C (57°F), while September enjoys milder conditions, with temperatures varying from 8°C (47°F) to 23°C (73°F). Precipitation is also more pronounced in December, receiving 108 mm (4.3 in) over 16 days, compared to September's 54 mm (2.1 in) over just 9 days. Additionally, humidity levels are higher in December at 89%, contrasting with September's 79%. For a closer look at weather specifics during September, check out Exmouth weather in September.

When comparing the weather in December and October, notable differences emerge. October tends to be milder with average temperatures ranging from 3°C (37°F) to a maximum of 19°C (67°F), while December sees cooler conditions with temperatures fluctuating between 1°C (34°F) and 14°C (57°F). Precipitation levels are slightly higher in October, totaling 115 mm (4.5 in) over 15 days, compared to December's 108 mm (4.3 in) across 16 days. Both months share a consistent humidity level of 89%, but October generally offers a more temperate environment. For more detailed insights, check out Exmouth weather in October.

December exhibits slightly cooler temperatures compared to November, with average highs dropping from 16°C (60°F) in November to 14°C (57°F) in December. The minimum temperature in December is 1°C (34°F), a bit lower than November's minimum of 2°C (35°F). Additionally, December experiences increased precipitation, totaling 108 mm (4.3 in) over 16 rainy days, whereas November has 88 mm (3.5 in) across 14 days. Humidity levels remain fairly consistent, with December at 89% and November at 90%. For a more detailed comparison, you can check out Exmouth weather in November.

Compare Exmouth's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Exmouth

As December rolls into Exmouth, the weather showcases a distinct shift towards cooler and wetter conditions, making it stand out from other months. The temperatures dip significantly, with chilly days and frequent rain, evidenced by the higher precipitation and humidity levels. While the average temperature hovers around a brisk 8°C, the beauty of the season, coupled with lush greenery washed by December rains, creates a unique charm. For those looking to understand Exmouth’s fascinating climate patterns throughout the year, further details can be found at Exmouth Climate.