December Weather in Obidos, Portugal

Last updated: February 24, 2025

Discover the enchanting December weather of Óbidos, Portugal, where the crisp air and charming landscapes create a picturesque winter experience. With maximum temperatures reaching 18°C (65°F) and an average of 13°C (55°F), visitors can expect a mild yet refreshing climate. The minimum temperature dips to around 5°C (42°F), making warm layers a cozy companion for evening strolls. December also brings a touch of precipitation, averaging 71 mm (2.8 in) over approximately 10 days, enhancing the region's lush greenery and picturesque views. With a humidity level of 85%, the atmosphere feels wonderfully crisp, inviting you to explore the rich history and vibrant culture of this captivating town.

December Temperature in Obidos

In December, Óbidos, Portugal experiences a cool and comfortable climate, with temperatures that mark a gentle transition into winter. The month sees minimums dipping to around 5°C (42°F) and averages settling at 13°C (55°F), creating a crisp atmosphere perfect for exploring the town's charming streets. Although daytime highs can reach up to 18°C (65°F), there's an unmistakable chill in the air as the year draws to a close. This month is notably milder compared to the colder depths of winter, making December an inviting time to enjoy Óbidos' festive spirit while savouring the unique blend of history and hospitality that the town embodies.

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

The chart illustrates December temperature patterns in Obidos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec525556586264676867645855
Data source: Temperature data for Obidos 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 Obidos

In December, Obidos, Portugal, experiences a notable uptick in precipitation, with an average of 71 mm (2.8 in) spread across 10 days of rain. This marks a significant contrast to the drier summer months, where July and August only saw a meager 8 mm and 6 mm, respectively. Following the wet November, which recorded 90 mm and the highest number of rainy days at 13, December continues the trend of increased moisture, though slightly reduced in volume. This pattern suggests a transition into winter, characterized by cooler temperatures and a steady increase in precipitation, creating a lush landscape as the year winds down.

December Precipitation Trends in Obidos

The chart displays monthly precipitation patterns in Obidos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4554707939178627639071
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Obidos

December in Óbidos, Portugal, sees a return to higher humidity levels, peaking at 85%, which mirrors January's conditions. This rise follows a gradual decline from late spring into summer, where humidity dipped to a more comfortable 60% in both July and August. As the year winds down, the humidity escalates again, reflecting a shift in the climate as the region braces for winter. Notably, November also experiences elevated moisture at 83%, creating a pattern of increased humidity during the colder months. Such fluctuations highlight Óbidos' distinct seasonal changes, where the air becomes noticeably more humid as it transitions from the warmth of summer to the cooler grips of winter.

December Average Humidity in Obidos

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

In December, Obidos, Portugal experiences a moderate UV Index of 3, mirroring the conditions of January. With a burn time of 30 minutes, it’s a perfect reminder for residents and visitors alike to remain mindful of sun exposure during outdoor activities. As the year progresses from the high UV levels in summer to the more tempered readings in winter, it's clear that December brings a welcome reprieve with its lower UV intensity. This trend highlights the region’s significant seasonal variation in UV exposure, emphasizing the importance of adjusting sun protection measures throughout the year. For a detailed look at UV levels and safety tips, visit Obidos UV Index.

Maximum UV Index Levels in Obidos for December

The chart shows the monthly maximum UV Index (UVI) for Obidos 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.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Obidos 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 Obidos

In December, Obidos, Portugal, enjoys 218 hours of sunshine, marking a gentle decline as the year draws to a close. This decrease is part of a broader trend seen throughout the colder months, with sunlight gradually tapering off from the summer peak of 420 hours in July. Interestingly, December still captures a cozy glow compared to the murky winter days elsewhere, offering a charming backdrop for the medieval town's festive spirit. While the daylight may lessen, it enriches the experience of exploring Obidos’s cobblestone streets and historic architecture, wrapped in the warmth of its year-round charm.

Monthly Sunshine Duration in Obidos: December Highlighted

The December sunshine duration represents the total number of hours Obidos 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.
JanFebMarAprMayJunJulAugSepOctNovDec181h228h306h352h408h409h420h395h349h312h232h218h
Data source: Obidos December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Obidos During December

In Obidos, Portugal, December sees a 37% chance of sunny weather, marking a noticeable decline compared to the sunnier months of July and August, which boast chances as high as 64% and 65% respectively. The trend throughout the year highlights a peak in sunny days during the summer, followed by a gradual decrease in late autumn, culminating in December's relatively overcast skies. While the chance of sun is higher than the chilly depths of February at only 23%, it remains less promising than the vibrant spring months like March and May, which enjoy sunnier prospects at 58% and 50%. Visitors hoping for sunshine during the holidays should prepare for varied weather but can still find charm in Obidos's winter atmosphere.

Percentage of Sunny Days in December in Obidos

The chart illustrates the percentage of sunny days in Obidos 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 Obidos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%23%58%36%50%57%64%65%58%52%64%37%
Data source: Obidos December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Obidos in December

As the year winds down in Obidos, Portugal, December brings a return to shorter days, with daylight lasting only 9 hours. This mirrors the daylight duration of January, suggesting a period of tranquility and reflection as the region transitions into winter. The gradual increase in daylight from February’s 10 hours up to a pleasant peak of 14 hours in May and early summer illustrates the vibrant energy of the warmer months. As the summer sun wanes, daylight begins its slow descent, signaling the changing seasons. The trend of diminishing daylight not only marks the passage of time but also invites locals and visitors alike to embrace the cozy charm of winter in this picturesque town.

Average Daylight Hours in Obidos for December

The chart illustrates the variation in daylight duration in Obidos throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 44m10h 42m11h 58m13h 15m14h 20m14h 53m14h 35m13h 38m12h 24m11h 7m10h9h 25m
Data source: Obidos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Obidos

In Obidos, Portugal, December ushers in a refreshing breeze with an average wind speed of 5.3 m/s (12 mph), mirroring the gusts seen in both February and May. This slight uptick compared to the autumn months suggests a seasonal shift as winter approaches, though still milder than the peak winds of July. Interestingly, after a gradual decline from August's 4.9 m/s down to 3.9 m/s in October, the wind speed begins to pick up again in November, hinting at a climatic pattern where the end of the year sees a resurgence of breezy conditions. This refreshing December wind offers a delightful contrast to the warm summer months, making it an invigorating time to explore the charming streets of Obidos.

Average December Wind Speed in Obidos

The chart displays monthly wind speed patterns in Obidos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.05.34.43.55.45.45.64.94.33.94.65.3 m/s
Data source: Obidos December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Obidos Compares to Other Months

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

In December, the weather is generally mild, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 18°C (65°F). This month tends to be wetter, receiving about 71 mm (2.8 in) of precipitation over approximately 10 days, all while maintaining a high humidity level of 85%.

January sees a slight dip in temperatures, with minimums around 3°C (37°F) and an average maximum of 19°C (67°F). Precipitation decreases significantly to 45 mm (1.8 in), spread over only 7 days, yet the humidity remains consistent at 85%. For more specific insights into January weather, you can visit Obidos weather in January.

December and February exhibit similar minimum temperatures around 5°C (41-42°F) and an average temperature of 13°C (55°F). However, February typically experiences warmer maximum temperatures, peaking at 22°C (71°F), compared to December's maximum of 18°C (65°F). Precipitation is also reduced in February, with only 54 mm (2.1 in) of rain over about 8 days, while December sees 71 mm (2.8 in) spread over 10 days. Additionally, February enjoys lower humidity at 75% compared to December's 85%. For more detailed insights into February weather in Obidos, check out Obidos weather in February.

In December, temperatures range from a minimum of 5°C (42°F) to a maximum of 18°C (65°F), with an average of 13°C (55°F). The month receives a moderate amount of rainfall, totaling 71 mm (2.8 inches) over about 10 days, contributing to a high humidity level of 85%. In contrast, March sees slightly warmer conditions, with minimum temperatures reaching 7°C (44°F) and maximums soaring to 24°C (76°F), while maintaining a similar average of 13°C (56°F). Precipitation is slightly lower at 69 mm (2.7 inches) over 9 days, and humidity drops to 72%. For more detailed weather information specific to March, you can check Obidos weather in March.

In December, temperatures range from a minimum of 5°C (42°F) to a maximum of 18°C (65°F), with an average of 13°C (55°F). The month experiences significant precipitation, totaling 71 mm (2.8 in) over approximately 10 days, coupled with a high humidity level of 85%. In contrast, April shows a slightly warmer trend, with temperatures starting at a minimum of 7°C (45°F) and reaching up to 25°C (76°F), averaging at 14°C (58°F). Precipitation increases marginally to 79 mm (3.1 in) over about 12 days, but humidity drops to a more comfortable 70%. For more detailed information on April weather, you can refer to Obidos weather in April.

December and May present contrasting weather patterns. In December, temperatures range from a chilly minimum of 5°C (42°F) to a mild maximum of 18°C (65°F), with an average of 13°C (55°F). This month also sees significant rainfall, totaling 71 mm (2.8 in) across about 10 days, and a high humidity level of 85%. In contrast, May is much warmer, with temperatures starting at a minimum of 10°C (49°F), averaging 17°C (63°F), and reaching up to a maximum of 31°C (89°F). Precipitation decreases markedly to just 39 mm (1.5 in) over approximately 5 days, and humidity drops to 70%. These differences highlight May as a more vibrant and drier month compared to the cooler, wetter December. For more details on the weather in May, visit Obidos weather in May.

In December, the weather is notably cooler, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 18°C (65°F), accompanied by significant humidity at 85%. The month experiences considerable precipitation, averaging 71 mm (2.8 inches) over approximately 10 days, making it a wetter time of year. In contrast, June brings a much warmer climate, with temperatures ranging from a minimum of 13°C (55°F) to a striking maximum of 31°C (88°F). The month is much drier, with only 17 mm (0.7 inches) of precipitation over about 5 days and lower humidity levels at 63%. For more detailed information about June weather in this region, refer to Obidos weather in June.

December and July present a stark contrast in weather conditions. In December, temperatures range from a cool 5°C (42°F) to a mild 18°C (65°F), accompanied by significant precipitation of 71 mm (2.8 in) over approximately 10 days and high humidity at 85%. In contrast, July offers a warmer experience, with temperatures peaking at a maximum of 32°C (90°F) and averaging around 19°C (67°F). Rainfall is minimal during this month, totaling only 8 mm (0.3 in) across just one day, and the humidity drops to a more comfortable 60%. For a closer look at July weather specifics, you can visit Obidos weather in July.

December and August present a stark contrast in weather conditions. In December, temperatures range from a chilly minimum of 5°C (42°F) to a mild maximum of 18°C (65°F), with an average of 13°C (55°F). This month is also characterized by higher humidity at 85% and significant precipitation, averaging 71 mm (2.8 in) over about 10 days, making it generally wetter. In contrast, August boasts a much warmer climate with temperatures peaking at a high of 33°C (92°F) and an average of 20°C (68°F), while only experiencing minimal rainfall of 6 mm (0.2 in) over just one day and lower humidity at 60%. For a closer look at summer weather conditions, check out Obidos weather in August.

In comparing the weather between December and September, there are notable differences. December typically experiences cooler temperatures, with a minimum of 5°C (42°F) and an average of 13°C (55°F), while September boasts warmer conditions with a minimum of 13°C (56°F) and an average of 19°C (67°F). Additionally, December sees more rainfall, averaging 71 mm (2.8 in) over 10 days, compared to the much drier September, which receives only 27 mm (1.1 in) across 3 days. Humidity levels are also higher in December at 85%, compared to September's 67%. For those looking for more details on September weather specifics, you can visit Obidos weather in September.

December weather tends to be considerably cooler and more humid than October. In December, temperatures range from a minimum of 5°C (42°F) to a maximum of 18°C (65°F), with an average of 13°C (55°F). The month also experiences higher precipitation, with about 71 mm (2.8 in) over 10 days and a humidity level of 85%. In contrast, October showcases milder weather, with temperatures varying from a minimum of 9°C (48°F) to a maximum of 30°C (86°F) and an average of 18°C (64°F). Precipitation in October is slightly lower, at 63 mm (2.5 in) spread over just 6 days, with a humidity level of 74%. For more specific information about the weather during this month, you can check Obidos weather in October.

When comparing the weather in November and December, we see some notable differences. November tends to be slightly warmer, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 23°C (73°F), compared to December's range of 5°C (42°F) to 18°C (65°F). Additionally, November experiences more precipitation, totaling 90 mm (3.6 in) over 13 days, while December has 71 mm (2.8 in) over 10 days. Humidity levels are relatively similar, with December at 85% and November slightly lower at 83%. For more detailed information, you can check Obidos weather in November.

Compare Obidos's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Obidos

As December rolls in, Óbidos experiences a distinct shift in weather, characterized by cooler temperatures and increased humidity. Unlike the warmer months, where pleasant sunny days prevail, December offers a cooler ambiance with occasional rain, adding a touch of winter chill to the charming landscape. With an average temperature around 13°C, it’s a time when visitors may need to bundle up while exploring the historic streets, as the likelihood of encountering up to ten rainy days adds to the cozy atmosphere. For those looking to understand the nuances of Óbidos' climate throughout the year, visit Obidos Climate.