Last updated: February 6, 2025
December in Rioja, Spain, showcases a captivating blend of cool temperatures and light precipitation, creating a refreshing atmosphere. With maximums reaching 23°C (74°F) and dipping to a minimum of -1°C (31°F), the month offers a diverse range of weather experiences. The average temperature hovers around 10°C (51°F), providing a crisp backdrop for outdoor activities. While only 2 days of precipitation bring about a modest 17 mm (0.7 in) of rain, the humidity levels remain notably high at 79%, enhancing the season’s refreshing feel. Whether you're exploring the picturesque vineyards or enjoying the local cuisine, December in Rioja promises a unique and delightful winter experience.
In December, Rioja experiences a notable drop in temperatures as winter settles in, with minimums dipping to -1°C (31°F). However, the average temperature remains a brisk 10°C (51°F), offering a refreshing chill that is typical for this time of year. The maximum temperature can still reach a pleasant 23°C (74°F), reflecting the region's diverse climate. As the final month of the year, December serves as a transitional period where the cold begins to dominate, yet there are still glimpses of warmth, allowing visitors to enjoy the stunning landscapes and rich vineyard vistas that Rioja is renowned for.
December in Rioja, Spain, sees a notable dip in precipitation, with only 17 mm (0.7 in) recorded over just 2 days. This decrease follows a wetter autumn, particularly in October and November, which average around 32-38 mm. Although December's rainfall is modest compared to earlier months, it does contribute to the region's lush vineyard landscapes, essential for the famed Rioja wines. The trend hints at a transition into drier months, as winter settles in, with January historically experiencing slightly increased precipitation. This cyclical pattern emphasizes Rioja’s characteristic climate, marked by contrasting wet and dry periods that ultimately shape its rich agricultural heritage.
In December, Rioja, Spain experiences a notable increase in humidity, rising to 79% as the year draws to a close. This uptick marks a return to the higher humidity levels seen earlier in the winter months, particularly in January and November. Factors such as cooler temperatures and increased precipitation contribute to this seasonal shift, making December more humid compared to the drier summer months, where humidity dipped to as low as 50% in June. This trend underscores the region's transition from the warmth of summer into the cozier embrace of winter, setting the stage for the unique character of Rioja’s seasonal climate.
In December, Rioja, Spain, experiences a gradual dip in the UV Index, reflecting the transition to winter. With a UV Index of 3, the exposure category is categorized as moderate, allowing residents and visitors to safely enjoy outdoor activities with a burn time of 30 minutes. This marks a return to safer sun exposure levels after the extreme and very high indices seen during the summer months, such as June and July, where the UV Index surged to a peak of 12. As the year winds down, it’s a great opportunity to relish the milder sun while staying mindful of the skin's needs. For detailed insights throughout the year, check the full report at Rioja UV Index.
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In the heart of Rioja, Spain, December brings a gentle decline in sunshine hours, with the month gracing the region with 272 hours of radiant light. Though this marks a drop from the autumn peak of 340 hours in September, it still reflects a consistent trend of daylight that complements Rioja's stunning landscapes. As the year winds down, December’s sunshine continues a pattern observed throughout the year, where longer days in summer give way to shorter, yet still vibrant, winter afternoons. This persistent glow not only enhances the beauty of the vineyard-laden hills but also invites locals and visitors alike to enjoy the region's rich culinary offerings under the soft winter sun.
The likelihood of sunny weather in December in Rioja, Spain, stands at a promising 60%, marking it as a favorable time for outdoor activities amidst the stunning vineyards. Following a trend from the previous months, December enjoys a higher chance of sunshine compared to the autumn months of October and November, which dipped to 44% and 68%, respectively. While this percentage is slightly lower than the summer peak in July with an impressive 87%, it reflects an overall consistent pattern of sun-drenched days as the year winds down. This blend of crisp winter air and amiable sunshine creates an inviting atmosphere for visitors eager to explore the region's picturesque landscapes.
In Rioja, Spain, the daylight duration experiences a distinctive rhythm throughout the year, with December marking the shortest days, offering just 9 hours of daylight. This pattern reveals a gradual progression from the longer days of May to July, which boast a generous 14 hours of sunshine. As the year unfolds, daylight gradually diminishes, with March enjoying 11 hours, followed by a decline to 10 hours in November. The cyclical nature of daylight in Rioja not only highlights the changing seasons but also invites residents and visitors alike to embrace the cozy charm of winter, as the nights draw in and daylight wanes, culminating in December’s tranquil 9-hour stretch of sunlit hours.
As December rolls into Rioja, Spain, the winds remain a steady companion, with an average speed of 2.1 m/s (5 mph). This consistent breeze mirrors the patterns seen throughout the fall as well as the earlier months of the year, where wind speeds linger around the same mark. Notably, December shares its wind characteristics with November, both months reflecting a robust yet gentle airflow. Interestingly, the warm days of late summer, particularly in August, reveal a noticeable dip in wind speed to 1.9 m/s (4 mph), hinting at a calmer atmosphere during the region's hotter months. This trend suggests that as the year winds down, the winds of Rioja maintain their reliable presence—providing a serene backdrop to the vineyard landscapes, ripe for the season's slower rhythms and contemplative moments.
The weather in Rioja 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 Rioja and find detailed weather information for every month.
In December, the weather features a mild average of 10°C (51°F) and sees a maximum of 23°C (74°F), though it can drop to a chilly -1°C (31°F) at night. This month experiences limited precipitation, with only 17 mm (0.7 in) over approximately 2 days, while humidity sits at a relatively high 79%.
In contrast, January sees a slight decrease in average temperature, dropping to 8°C (48°F), with similar maximum temperatures reaching 23°C (73°F) and a minimum of -1°C (30°F). However, January is wetter, receiving 29 mm (1.1 in) of rain over about 4 days, and the humidity is slightly lower at 76%. For a more detailed look at the weather patterns during this month, check out Rioja weather in January.
In December, the weather is characterized by cooler temperatures with a minimum of -1°C (31°F) and average highs reaching 23°C (74°F). The month experiences relatively low precipitation, with only 17 mm (0.7 in) over two days, and humidity levels are higher at 79%. In contrast, February sees slightly warmer conditions, with minimum temperatures around 1°C (34°F) and an average of 11°C (52°F). Precipitation increases slightly to 18 mm (0.7 in) but occurs over four days, and humidity drops to a more comfortable 71%. Overall, February feels somewhat milder and less humid compared to December, making it a pleasant time to enjoy the outdoors. For more detailed information about February weather, check Rioja weather in February.
In December, the weather tends to be cooler with average temperatures ranging from a chilly 1°C (34°F) at night to a pleasant 23°C (74°F) during the day. This month sees minimal rainfall, averaging just 17 mm (0.7 in) over about 2 days, and humidity levels are relatively high at 79%. In contrast, March brings slightly warmer conditions, with nighttime lows of 2°C (35°F) and daytime highs reaching up to 26°C (79°F). However, this month experiences higher precipitation, totaling 49 mm (1.9 in) over approximately 7 days, alongside lower humidity at 66%. For a deeper look into the March weather specifics, you can check out Rioja weather in March.
In December, the weather is generally cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 23°C (74°F) and an average temperature of 10°C (51°F). This month sees relatively low precipitation at 17 mm (0.7 in) over just 2 days, accompanied by high humidity levels of 79%. In contrast, April experiences milder conditions with temperatures ranging from a low of 3°C (38°F) to a high of 26°C (79°F), averaging 14°C (57°F). However, April is notably wetter, receiving 52 mm (2.0 in) of rain over 9 days, and the humidity is lower at 58%. For a detailed look at weather conditions during this time, check out Rioja weather in April.
December and May present quite contrasting weather conditions. In December, temperatures range from a minimum of -1°C (31°F) to a maximum of 23°C (74°F), with an average of 10°C (51°F). The month experiences relatively low precipitation, with only 17 mm (0.7 in) recorded over just 2 days, but humidity remains high at 79%. In comparison, May offers a much warmer climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 32°C (90°F) and an average of 19°C (66°F). Precipitation increases to 27 mm (1.0 in) over 5 days, and the humidity drops significantly to 55%. To learn more about the specific climate of May, you can check out Rioja weather in May.
December and June present a stark contrast in weather patterns. In December, temperatures range from a low of -1°C (31°F) to a comfortable average of 10°C (51°F), reaching a maximum of 23°C (74°F). The month experiences a relatively low precipitation level of 17 mm (0.7 in) over just two days, coupled with a higher humidity of 79%. In contrast, June boasts much warmer temperatures, with a minimum of 12°C (54°F) and an average of 23°C (74°F), peaking at a sizzling 34°C (94°F). Precipitation drops to 9 mm (0.4 in), also over two days, and humidity decreases significantly to 50%. For a closer look at the warm weather in June, check out Rioja weather in June.
December and July offer strikingly different weather experiences. In December, temperatures typically range from a chilly minimum of -1°C (31°F) to a comfortable average of 10°C (51°F), with highs reaching up to 23°C (74°F). This month also sees a relatively high humidity level of 79% and light precipitation on about two days, totaling 17 mm (0.7 in). In contrast, July brings a much warmer climate, with minimum temperatures around 15°C (60°F) and average highs peaking at 26°C (80°F), and record-breaking maximums soaring to 38°C (101°F). The month is characterized by almost no rainfall, with only 3 mm (0.1 in) of precipitation over the entire month and humidity dropping to a more comfortable 55%. For those seeking summer warmth, Rioja weather in July is ideal.
December and August present contrasting weather conditions. In December, temperatures range from a chilly minimum of -1°C (31°F) to a more comfortable average of 10°C (51°F), peaking at 23°C (74°F). With 17 mm (0.7 in) of precipitation over just 2 days, the month also has a notable humidity level of 79%. In contrast, August enjoys much warmer temperatures, with a minimum of 17°C (62°F), an average of 26°C (80°F), and maximums soaring to 38°C (101°F). Precipitation is less frequent, with only 14 mm (0.5 in) falling on just 1 day, and humidity drops to a more moderate 54%. This stark difference highlights how December is characterized by cooler, wetter conditions, while August brings heat and dryness. For more on August weather, check out Rioja weather in August.
In December, the weather typically sees a significant drop in temperatures, with minimums reaching as low as -1°C (31°F) and average highs around 10°C (51°F), while September offers much warmer conditions with lows of 12°C (55°F) and average highs peaking at 22°C (72°F). Additionally, September experiences higher temperatures, with maximums soaring up to 35°C (95°F), making it a notably hotter month compared to December's peak of 23°C (74°F). Precipitation is also more common in September, with 32 mm (1.3 in) of rain over approximately 4 days, compared to December's relatively drier conditions with only 17 mm (0.7 in) over 2 days. Humidity levels are higher in December at 79%, while September remains more comfortable at 61%. For more details on the September climate, you can visit Rioja weather in September.
When comparing the weather in December to October, notable differences emerge in temperature and precipitation. December experiences cooler temperatures, with a minimum of -1°C (31°F) and an average of 10°C (51°F), while October boasts a milder average temperature of 17°C (64°F) and a maximum of 31°C (88°F). Additionally, October tends to be wetter, receiving 38 mm (1.5 in) of rainfall over about 5 days, compared to December's lighter precipitation of 17 mm (0.7 in) over just 2 days. The humidity is also slightly higher in December at 79%, compared to 70% in October. For more detailed information, you can check Rioja weather in October.
December offers a cooler climate compared to November, with minimum temperatures dropping to -1°C (31°F) and an average temperature of 10°C (51°F), while November maintains milder conditions with a minimum of 3°C (37°F) and an average of 13°C (55°F). The maximum temperatures also see a decline in December, reaching only up to 23°C (74°F), in contrast to November's warmer highs of 25°C (78°F). Additionally, December experiences less precipitation, totaling just 17 mm (0.7 in) over 2 days, compared to November's 32 mm (1.2 in) over 5 days. Humidity levels are slightly higher in December at 79%, while November sits at a comfortable 76%. For more details on November's weather, visit Rioja weather in November.
As December settles in, Rioja experiences a notable shift in weather patterns compared to the warmer months. Temperatures cool down significantly, representing a perfect blend of crisp air and mild days, with the average hovering around a comfortable 10°C. While the precipitation remains relatively low, with just a couple of rainy days, the humidity can be felt enveloping the landscape, adding a unique charm to the region at this time of year. For those planning a visit, it's a wonderful opportunity to enjoy the tranquillity of the season while experiencing the distinct beauty of Rioja's winter ambiance. For more detailed insights on the region's climate, visit Rioja Climate.