Last updated: February 24, 2025
In December, Pinhao, Portugal experiences a fascinating winter climate characterized by a maximum temperature of 16°C (61°F) and an average of 8°C (46°F), with nighttime lows dipping to a minimum of -4°C (26°F). This month brings 102 mm (4.0 in) of rainfall spread over approximately 10 days, resulting in a notably high humidity level of 87%. The combination of cooler temperatures and frequent precipitation immerses Pinhao in a serene, yet vibrant winter atmosphere, perfect for those who enjoy exploring the beauty of Portugal's wine region draped in its seasonal charm.
In Pinhao, Portugal, December brings a crisp chill to the air as temperatures dip, with minimums averaging around -4°C (26°F) and maximums reaching up to 16°C (61°F). This month stands out as the coldest in the region, reflecting a noticeable drop from November's mild temperatures. The average temperature sits at 8°C (46°F), heralding the onset of winter while still offering occasional sunny days that beckon residents and visitors alike to explore the beautiful Douro Valley. With evenings turning particularly brisk, layering up is key to enjoying the picturesque landscapes that December has to offer.
In Pinhao, Portugal, December marks the peak of precipitation, with 102 mm (4.0 in) of rain, making it the wettest month of the year. This significant increase is accompanied by approximately 10 rainy days, contributing to a lush landscape as the year comes to a close. Compared to the preceding months, December outpaces November's 81 mm (3.2 in) and October's 64 mm (2.5 in), illustrating a clear trend of increased rainfall as winter sets in. With precipitation doubling from the dryer summer months—where you can expect merely 17 mm (0.7 in) in July—December's deluge not only underscores the seasonal shift but also enriches the fertile Douro Valley, preparing it for the coming spring.
In December, Pinhao, Portugal experiences a notable return to high humidity levels, peaking at 87%, mirroring the moisture-rich conditions of January. As the year progresses, a trend emerges: humidity gradually decreases during the warmer summer months, reaching its lowest point in July at 63%, before rising again in the cooler months. This cyclical pattern highlights the distinctive seasonal shifts in Pinhao’s climate, with the late autumn and winter months consistently bringing higher humidity, creating a cozy atmosphere as the year concludes.
In December, Pinhao, Portugal experiences a notable dip in the UV Index, dropping to a low level of 2, which extends the safe exposure time to about 45 minutes. This marks a contrast to the higher levels observed in the preceding months, particularly the extreme peaks of June and July, where the Index reached 11 and 10 respectively, necessitating much shorter burn times of just 10 to 15 minutes. As winter sets in, the trend shifts towards safer outdoor activities, allowing residents and visitors to enjoy the beautiful landscapes with less concern for sunburn. For more information on UV levels throughout the year, visit Pinhao UV Index.
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December in Pinhão, Portugal, wraps up the year with a gentle touch of sunshine, offering 166 hours of sunlight, a modest dip from the vibrant autumn months. As we transition from the golden rays of summer, which peak in July with 428 hours, the days gradually shorten. This trend continues into winter, with December reflecting a luminous farewell before the year closes. Though shorter than the preceding months, the December sunlight still manages to create a warm and inviting atmosphere, perfect for enjoying the picturesque vineyards and scenic beauty of the Douro Valley. As nature slows its pace, the soft winter light adds a unique charm to Pinhão, setting the stage for a tranquil and reflective end to the year.
In Pinhão, Portugal, the likelihood of sunny weather in December experiences a notable dip, with only 27% chance of sun. This marks a shift from the more vibrant late summer months, where the sun shines bright, boasting a peak of 74% in August. As the year progresses, the chances of sunshine fluctuate significantly; after reaching 65% in July, the probability gradually declines, with December representing one of the least sunny months of the year. This trend emphasizes the shift from the warm, sun-soaked days of summer towards the cooler, cloudier winter season, suggesting that visitors should prepare for more overcast skies as they embrace the festive December atmosphere.
In Pinhao, Portugal, December heralds the return to shorter days, as daylight dips to 9 hours, mirroring the duration seen in both January and November. This trend illustrates the region's seasonal cycles, where daylight gradually increases from a mere 9 hours in winter to a peak of 15 hours in June. As the year progresses, the gradual elongation of days in spring leads to abundant sunlight in summer, before tapering off again into the coziness of late autumn and early winter. The consistent fluctuations in daylight not only shape daily life but also enhance the vibrant tapestry of the seasons experienced in this picturesque region.
As December settles in Pinhao, Portugal, the breezy winds bring a refreshing change, with an average speed of 2.4 m/s (5 mph). This slight uptick compared to earlier months helps maintain a gentle atmosphere against the backdrop of the festive season. Throughout the year, the wind speeds in Pinhao have remained relatively consistent, fluctuating between 2.0 m/s and 2.7 m/s, creating a pleasant and tranquil environment. Interestingly, December's winds mirror the lively spirit of the holidays, as they gently disturb the vineyards and take on the whispers of celebration, ensuring that the charm of this picturesque town endures through the cooler months.
The weather in Pinhao 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 Pinhao and find detailed weather information for every month.
In December, the weather features a wider temperature range, with minimums around -4°C (26°F) and maximums reaching up to 16°C (61°F), while the average temperature hovers at 8°C (46°F). This month also sees higher precipitation levels, totaling 102 mm (4.0 in) over approximately 10 days, under an 87% humidity. In contrast, January experiences slightly cooler temperatures with a minimum of -5°C (24°F) and an average of 6°C (43°F), while the maximum can rise to 17°C (63°F). Notably, January is drier, with only 40 mm (1.6 in) of precipitation over about 5 days, maintaining the same humidity level of 87%. For more specific information about January weather, you can check Pinhao weather in January.
December and February present relatively similar temperature ranges, with December experiencing a slightly lower minimum temperature of -4°C compared to February's -3°C. Both months have an average temperature around 8°C (46°F), but February boasts a warmer maximum temperature of 20°C, making it feel slightly more pleasant. In terms of precipitation, December is wetter, receiving 102 mm (4.0 in) over 10 days, while February sees only 80 mm (3.1 in) across 9 days. Additionally, humidity levels are higher in December at 87%, compared to February's 81%. For more details about the weather in February, visit Pinhao weather in February.
In December, the weather is considerably cooler, with average temperatures ranging from a chilly min of -4°C (26°F) to a max of 16°C (61°F). The month is marked by relatively high humidity at 87% and receives 102 mm (4.0 inches) of precipitation over about 10 days. In contrast, March sees a noticeable warming trend, with temperatures ranging from a milder min of -1°C (30°F) to a comfortable max of 24°C (76°F). While precipitation decreases slightly to 86 mm (3.4 inches) spread over 9 days, the humidity drops to 78%, creating a more pleasant atmosphere. For more specific information about weather in March, you can visit Pinhao weather in March.
In December, the weather is notably chillier, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 16°C (61°F) and an average of 8°C (46°F). The month also sees significant precipitation, totaling 102 mm (4.0 in) over approximately 10 days, accompanied by high humidity levels of 87%. In contrast, April experiences milder temperatures, with a minimum of -1°C (31°F) and a comfortable maximum of 25°C (78°F), yielding an average of 12°C (54°F). With 88 mm (3.5 in) of rain spread across about 12 days, the humidity is lower at 79%. This transition from December to April marks a shift toward warmer weather and slightly less humidity, making it a much more pleasant time for outdoor activities. For more detailed information, check out Pinhao weather in April.
December weather tends to be much colder, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 16°C (61°F), and a significant average of 8°C (46°F). The month also sees considerable precipitation, totaling 102 mm (4.0 in) over about 10 days, accompanied by high humidity at 87%. In contrast, May offers a more pleasant climate, with temperatures starting at a minimum of 1°C (35°F) and soaring to a maximum of 32°C (90°F), averaging 16°C (61°F). Precipitation in May is lower at 39 mm (1.5 in) over approximately 7 days, and the humidity drops to a more comfortable 78%. For a closer look into May's weather, you can visit Pinhao weather in May.
In December, the weather is notably cooler, with temperatures ranging from a chilly minimum of -4°C (26°F) to a mild maximum of 16°C (61°F). This month experiences an average temperature of 8°C (46°F) and brings with it significant precipitation, totaling 102 mm (4.0 in) over about 10 days, along with high humidity at 87%. In contrast, June offers a much warmer climate, with temperatures fluctuating from a minimum of 6°C (43°F) to a scorching maximum of 36°C (97°F) and an average of 18°C (65°F). June sees less precipitation, with only 37 mm (1.5 in) spread over 7 days and lower humidity at 71%. For more detailed information on June weather, you can check out Pinhao weather in June.
When comparing the weather in December and July, there are significant differences in temperature and precipitation. December experiences cooler temperatures with a minimum of -4°C (26°F) and an average high of 16°C (61°F), accompanied by high humidity at 87% and frequent rainfall, totaling 102 mm across about 10 days. In contrast, July boasts much warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 35°C (95°F), lower humidity at 63%, and significantly less rainfall, with only 17 mm over approximately 3 days. For a detailed look at July weather specifics, you can check Pinhao weather in July.
December and August present starkly contrasting weather conditions. In December, temperatures range from a chilly minimum of -4°C (26°F) to a more moderate average of 8°C (46°F), peaking at a maximum of 16°C (61°F). This month experiences significant precipitation, totaling 102 mm (4.0 in) over about 10 days, coupled with high humidity levels at 87%. In contrast, August boasts a much warmer climate, with temperatures fluctuating from a minimum of 7°C (45°F) to a pleasant average of 21°C (70°F) and soaring up to 38°C (101°F). Precipitation in August is remarkably low, at only 13 mm (0.5 in) over just 3 days, and the humidity is more comfortable at 64%. For further details on the weather during this summer month, you can check Pinhao weather in August.
December weather features significantly colder temperatures, with a minimum of -4°C (26°F) and an average of 8°C (46°F), while September presents much warmer conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (91°F) and an average of 19°C (66°F). Additionally, December experiences higher precipitation levels at 102 mm (4.0 in) over about 10 days, compared to September's considerably lighter rainfall of 33 mm (1.3 in) across just 4 days. The humidity in December is also notably higher at 87%, while September maintains a more moderate 71%. For more detailed information, you can check the Pinhao weather in September.
In comparing the weather between December and October, December showcases significantly cooler temperatures, with a minimum of -4°C (26°F) and an average of 8°C (46°F), contrasted with October's milder conditions that range from a minimum of 0°C (33°F) to an average high of 15°C (59°F). While October enjoys warmer days, with maximum temperatures reaching up to 30°C (86°F), December's maximum only peaks at 16°C (61°F). Additionally, December sees a higher precipitation level at 102 mm (4.0 in) over 10 days, compared to October's 64 mm (2.5 in) in 6 days, contributing to a greater humidity level of 87% in December as opposed to October's 79%. For more details on October weather, you can refer to Pinhao weather in October.
In December, temperatures show a slight decrease, with a minimum of -4°C (26°F) and an average of 8°C (46°F), compared to November’s milder minimum of -2°C (29°F) and an average of 9°C (49°F). Maximum temperatures in December reach 16°C (61°F), which is lower than November's high of 19°C (66°F). Additionally, December experiences more precipitation, totaling 102 mm (4.0 in) over 10 days, whereas November is a bit drier with 81 mm (3.2 in) across 12 days. Both months maintain high humidity levels, with December at 87% and November slightly lower at 86%. For a more detailed look at November's weather, you can refer to Pinhao weather in November.
As December settles over Pinhao, the weather transitions sharply from the milder autumn months, bringing a notable chill to the air. While the maximum temperatures may reach a comfortable 16°C, the average dips down to a cool 8°C, with nighttime temperatures occasionally plummeting to -4°C. Compared to earlier months, this increase in chill is accompanied by a significant uptick in rainfall, with 102 mm of precipitation over approximately 10 days, resulting in an abundance of humidity at 87%. This unique blend of colder temperatures and increased wetness creates a distinctly cozy atmosphere, perfect for enjoying the local wines and landscapes. To learn more about how December fits into the broader climate trends, visit Pinhao Climate.