December Weather in Comporta, Portugal

Last updated: February 24, 2025

Discover the charming December weather of Comporta, Portugal, where mild temperatures and refreshing coastal breezes create a tranquil atmosphere. With a maximum temperature of 20°C (67°F) and an average of 13°C (55°F), visitors can enjoy pleasant days, while the mercury dips to a cool 3°C (37°F) at night. Expect 56 mm (2.2 in) of precipitation over approximately 8 days, making it the perfect time for cozy gatherings indoors or leisurely strolls under the refreshing showers. The high humidity of 85% adds a touch of moisture to the air, enhancing the region's captivating beauty and inviting visitors to experience Comporta's serene winter charm.

December Temperature in Comporta

In Comporta, Portugal, December experiences a gentle transition into winter with temperatures that show a moderate drop from the autumn chill. With minimums averaging around 3°C (37°F) and maximums reaching up to 20°C (67°F), the weather remains relatively mild compared to the colder regions of Europe. The average temperature settles at 13°C (55°F), offering a comfortable climate that invites visitors to explore the scenic beauty of the area. As the year winds down, the temperatures gradually decline, but the inviting charm of Comporta, coupled with its temperate December days, makes it an appealing destination for those seeking tranquility and natural beauty during the festive season.

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

The chart illustrates December temperature patterns in Comporta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec525557596568717270665855
Data source: Temperature data for Comporta 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 Comporta

December in Comporta, Portugal, ushers in a refreshing vibrancy, with precipitation amounting to 56 mm (2.2 in) over the month. This rainfall, occurring on 8 days, mirrors the late autumn transition seen in November, which recorded 67 mm and 10 rainy days. As winter approaches, the steady rhythm of precipitation enhances the region's lush landscapes while providing a brief respite from the typically drier summer months. Compared to the preceding months, December maintains a moderate precipitation level, indicating a stable trend as the year draws to a close. Whether one is savoring the festive atmosphere or exploring the natural beauty, December's rain contributes to Comporta's charm.

December Precipitation Trends in Comporta

The chart displays monthly precipitation patterns in Comporta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec345678713795318416756
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Comporta

In December, Comporta, Portugal experiences a return to its higher humidity levels, with humidity rising back to 85%. This increase is part of a seasonal trend, as the year concludes with some of the mistiest months. Following a gradual decrease from January’s peak of 85%, humidity levels dipped throughout the warmer summer months, reaching a low of 60% in both July and August. However, as autumn settles in, the trend shifts again, with November seeing a rise to 83% before December brings that familiar winter haze. Overall, the humidity pattern not only showcases the region's distinct seasonal changes but also highlights how Comporta's climate provides a refreshing, albeit damp, atmosphere as the year wraps up.

December Average Humidity in Comporta

This chart illustrates the average monthly humidity levels in Comporta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Comporta

In December, Comporta, Portugal, experiences a moderate UV Index of 3, similar to the levels seen in January and November. With a burn time of 30 minutes, it's a time for sunseekers to enjoy the outdoors while remaining cautious about sun exposure. This trend of moderate levels during the winter months contrasts sharply with the intense UV rays of the mid-year—where indexes peaked at an extreme 11 in June. Overall, as daylight hours shorten and temperatures cool, December presents a safer environment for outdoor activities, yet it's always wise to stay informed about the daily UV conditions. For more details, check out the Comporta UV Index.

Maximum UV Index Levels in Comporta for December

The chart shows the monthly maximum UV Index (UVI) for Comporta 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.
JanFebMarAprMayJunJulAugSepOctNovDec35699111098643
Data source: Comporta 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 Comporta

In December, Comporta, Portugal, welcomes a cozy 217 hours of sunshine, completing a year marked by a warming trend in sunlight abundance. As the year progresses from January's modest 182 hours, we witness a steady increase, reaching a peak of 423 hours in the sun-drenched July. Following that, the sunlight begins to gently wane, with August still basking in 396 hours, before the gradual decline continues into autumn. While December may usher in shorter daylight hours compared to the vibrant spring and summer months, the lingering warmth of those long summer days can still be felt, making this serene coastal destination a peaceful retreat even in the heart of winter.

Monthly Sunshine Duration in Comporta: December Highlighted

The December sunshine duration represents the total number of hours Comporta 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h225h299h352h405h409h423h396h348h313h230h217h
Data source: Comporta December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Comporta During December

In December, Comporta, Portugal, experiences a 42% chance of sunny weather, positioning it among the months with more moderate sun exposure. The trend throughout the year reveals a distinct pattern, with the sunniest months peaking in the summer, where July and August boast probabilities exceeding 78%. As the year transitions from the vibrant summer to the cooler winter months, the likelihood of sunshine diminishes, with December’s chances notably lower than those in November (69%) and significantly higher months like June (72%). While December may not promise continuous sunshine, its favorable odds compared to the depths of winter in other regions make it a relatively pleasant time to experience Comporta's serene beauty.

Percentage of Sunny Days in December in Comporta

The chart illustrates the percentage of sunny days in Comporta 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 Comporta experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%22%61%38%58%72%79%78%63%55%69%42%
Data source: Comporta December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Comporta in December

As winter descends on Comporta, Portugal, December brings a return to shorter days, with only 9 hours of daylight—a stark contrast to the 14 hours enjoyed at the peak of summer. The year begins and ends similarly, as January mirrors December with the same limited daylight. However, in between, a gradual increase is observed in the earlier months of the year, peaking in May through July when the sun bathes the region in abundant light. Following the summer, daylight begins to wane steadily, leading back to the cozy, dim days of late fall and winter. This rhythmic cycle of daylight not only shapes the landscape but also influences the lifestyle of those who call Comporta home.

Average Daylight Hours in Comporta for December

The chart illustrates the variation in daylight duration in Comporta throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 49m10h 45m11h 58m13h 12m14h 15m14h 46m14h 30m13h 34m12h 23m11h 9m10h 4m9h 31m
Data source: Comporta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Comporta

In December, Comporta, Portugal experiences an average wind speed of 4.0 m/s (9 mph), which reflects a mild increase compared to the preceding months. As we transition from the summer months when wind speeds peak at 4.6 m/s (10 mph) in July, there's a noticeable gentle decline approaching autumn, where wind speeds stabilize around 3.5 m/s (8 mph) from September to November. December marks a slight uptick, hinting at more dynamic winter winds, providing a refreshing contrast to the calmness of fall. This consistent pattern reveals a distinctive seasonal rhythm in Comporta’s climate, where winter brings a gentle yet invigorating breeze, inviting locals and visitors alike to enjoy the picturesque coastal landscape.

Average December Wind Speed in Comporta

The chart displays monthly wind speed patterns in Comporta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.33.53.14.44.34.64.13.53.53.54.0 m/s
Data source: Comporta December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Comporta Compares to Other Months

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

In December, the weather is generally milder with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 20°C (67°F). This month experiences more precipitation, totaling 56 mm (2.2 inches) over about 8 days, while humidity levels remain high at 85%. In contrast, January sees a slight drop in temperatures, with averages between 1°C (34°F) and 21°C (70°F), and a reduction in rainfall, bringing only 34 mm (1.3 inches) over about 4 days. Despite these differences, humidity levels in January remain consistent at 85%. For more specifics on January weather, you can check Comporta weather in January.

In December, the weather features a moderate temperature range with minimums around 3°C (37°F) and maximums reaching up to 20°C (67°F). The month experiences about 56 mm (2.2 in) of precipitation over 8 days and has a high humidity level of 85%. In contrast, February brings slightly warmer conditions, with maximum temperatures climbing to 24°C (76°F) while maintaining a similar minimum of 3°C (38°F). Precipitation remains consistent at 56 mm (2.2 in), but it occurs over fewer days—just 6. Additionally, February is marked by lower humidity levels, averaging around 75%. For a closer look at what to expect, check out Comporta weather in February.

When comparing the weather between December and March, March generally experiences milder temperatures, with a minimum of 5°C (41°F) compared to December's minimum of 3°C (37°F). The average temperature in March is slightly higher at 14°C (57°F), while December's average is 13°C (55°F). Notably, March can reach a maximum of 26°C (79°F), which is significantly warmer than December's peak of 20°C (67°F). While both months see about 8 days of precipitation, March has a slightly higher total rainfall of 78 mm (3.1 in) compared to December's 56 mm (2.2 in). Additionally, December is more humid at 85%, whereas March's humidity levels are lower at 72%. For more information on the weather in March, visit Comporta weather in March.

In December, the weather is generally cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 20°C (67°F) and a high humidity of 85%. The month experiences about 56 mm (2.2 in) of precipitation over 8 days. In contrast, April sees a rise in temperatures, with minimums of 7°C (45°F) and maximums reaching up to 26°C (79°F). Though April is slightly wetter, with 71 mm (2.8 in) of rainfall across 12 days, the humidity drops to 70%, making the air feel more pleasant. For more detailed information about the weather in April, you can visit Comporta weather in April.

The weather in December is characterized by cooler temperatures, with minimums around 3°C (37°F) and averages of 13°C (55°F), peaking at a maximum of 20°C (67°F). It also experiences relatively high humidity at 85% and more frequent rainfall, totaling 56 mm (2.2 in) over about 8 days. In contrast, May brings milder and warmer conditions, with temperatures that range from a minimum of 9°C (48°F) to a maximum of 34°C (93°F) and an average of 18°C (66°F). The humidity drops to a more comfortable 70%, and precipitation decreases to 37 mm (1.5 in) over just 5 days. For more detailed information, you can visit Comporta weather in May.

December and June present contrasting weather conditions. In December, temperatures range from a chilly 3°C (37°F) to a mild 20°C (67°F), with an average of 13°C (55°F). The month is relatively wetter, recording 56 mm (2.2 inches) of precipitation over about 8 days, coupled with high humidity levels at 85%. In stark contrast, June enjoys warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 35°C (96°F), averaging 20°C (68°F). The precipitation drops significantly to just 9 mm (0.3 inches) over only 3 days, and the humidity decreases to a comfortable 63%. For more detailed insights on June weather, you can explore Comporta weather in June.

December and July present strikingly different weather patterns. In December, temperatures range from a chilly minimum of 3°C (37°F) to a comfortable average of 13°C (55°F), reaching up to 20°C (67°F) on warmer days. This month experiences approximately 56 mm (2.2 in) of precipitation over 8 days, accompanied by high humidity levels at 85%. In contrast, July boasts much warmer temperatures, with a minimum of 14°C (57°F), an average of 22°C (71°F), and a maximum reaching a sweltering 35°C (96°F). Rainfall is minimal in July, with only 5 mm (0.2 in) observed across just 1 day, and the humidity is significantly lower at 60%. For more details about the weather in July, you can view this link: Comporta weather in July.

December and August present stark contrasts in weather. In December, temperatures range from a minimum of 3°C (37°F) to a maximum of 20°C (67°F), with an average of 13°C (55°F). The month is relatively wet, experiencing about 56 mm (2.2 in) of precipitation over 8 days, accompanied by high humidity levels at 85%. In comparison, August enjoys considerably warmer conditions, with temperatures soaring from a minimum of 15°C (59°F) to an impressive maximum of 39°C (102°F) and an average of 22°C (73°F). Precipitation is minimal, totaling just 3 mm (0.1 in) over 1 day, and humidity drops to a more comfortable 60%. For more detailed insights on summer weather, check out Comporta weather in August.

The weather in December presents a notable contrast to September. In December, temperatures range from a mild minimum of 3°C (37°F) to a comfortable maximum of 20°C (67°F), with an average of 13°C (55°F). This month also experiences higher humidity at 85% and more precipitation, averaging 56 mm (2.2 in) over about 8 days. In stark comparison, September boasts much warmer temperatures, with a minimum of 13°C (55°F) and reaching up to 33°C (92°F) on hot days, averaging 21°C (70°F). Additionally, September is quite dry, with only 18 mm (0.7 in) of rainfall over 3 days and lower humidity at 67%. For more detailed information on the climate during this time, you can visit Comporta weather in September.

In comparing the weather of December and October, we see a notable shift in temperatures and conditions. October boasts a warmer climate, with average temperatures reaching 19°C (66°F) and maximums climbing to 32°C (89°F), while December's average temperature dips to 13°C (55°F), peaking at 20°C (67°F). Additionally, December experiences more frequent rainfall, with precipitation totals of 56 mm (2.2 in) over 8 days, compared to October's 41 mm (1.6 in) over just 4 days. Furthermore, the humidity rises significantly in December, averaging 85%, while October maintains a lower humidity level of 74%. For a deeper understanding of the weather patterns, check out Comporta weather in October.

In comparing the weather of December to November, December features a slightly cooler temperature range with minimums of 3°C (37°F) and an average of 13°C (55°F), while November boasts a minimum of 6°C (44°F) and an average of 15°C (59°F). The maximum temperatures in December reach 20°C (67°F), which is lower than November's peak of 24°C (75°F). Precipitation is less frequent in December, occurring on 8 days with a total of 56 mm (2.2 in), compared to November’s 67 mm (2.6 in) over 10 days. Humidity is slightly higher in December at 85%, compared to November's 83%. For more detailed information on November weather, check out Comporta weather in November.

Compare Comporta's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Comporta

As December unfolds in Comporta, the weather presents a charming contrast to the milder months of autumn. With the average temperatures dipping to a cooler 13°C, the crisp air creates a refreshing atmosphere ideal for cozy getaways. While you can expect occasional rainfall over about eight days, the serene beauty of the landscape remains intact, thanks to the lush greenery nourished by the 56 mm of precipitation. The higher humidity of 85% adds a unique touch to the coastal climate, enveloping the region in a gentle embrace. For a deeper understanding of how Comporta's weather varies throughout the year, be sure to check out Comporta Climate.