Last updated: March 24, 2025
December in Sirolo, Italy, offers a captivating climate characterized by a maximum temperature of 19°C (66°F) and an average of 9°C (49°F), creating a mild atmosphere perfect for exploration. Visitors can expect a brisk minimum of 0°C (33°F), adding a touch of winter chill. Rainfall is a common occurrence, with 74 mm (2.9 in) spread over 10 days, contributing to the lush landscape. Furthermore, the high humidity level of 86% envelops the region, enhancing the enchanting beauty of Sirolo during this serene month. Whether strolling through quaint streets or savoring local cuisine, December presents a unique blend of festive charm and natural splendor.
In December, Sirolo, Italy, ushers in the winter season with a noticeable chill. Temperatures typically range from a minimum of 0°C (33°F) to an average of 9°C (49°F), peaking at a comfortable 19°C (66°F) during the day. While the month’s lows mark a steady transition from the milder autumn temperatures of November, the daytime highs still offer a touch of warmth, making it a pleasant time for exploration. As the landscape transitions, visitors can enjoy the crisp air and beautiful scenery, highlighting the charm of this coastal town in its quieter, winter attire.
In Sirolo, Italy, December marks a notable transition in precipitation patterns, with the month delivering an average of 74 mm (approximately 2.9 in) of rainfall over 10 days. This substantial amount reflects a shift towards wetter conditions as the year draws to a close, following a relatively dry summer. Compared to November's peak of 93 mm (3.7 in), December offers a slight reprieve yet remains significant, continuing the trend of increased rainfall observed in the fall months. Interestingly, the rainy days tend to cluster more closely in December, aligning with the region's characteristic winter weather, where cozy indoor activities become a staple for both locals and visitors.
As winter settles in Sirolo, December brings the humidity levels back up to 86%, making it one of the most humid months of the year alongside January. This rise in humidity contrasts sharply with the drier summer months of July and August, where levels dipped to their lowest at 59% and 54%, respectively. Notably, as the year progresses, there's a clear trend of increasing humidity from the late summer into the colder months, peaking in December after a gradual ascent from 54% in August to 84% in November. This seasonal fluctuation highlights the coastal town's shift to a more humid climate as it transitions into winter, setting the stage for a refreshing yet damp end to the year.
In December, Sirolo experiences a low UV Index of 2, making sun exposure safer for locals and visitors alike, with a recommended burn time of 45 minutes. This drop in UV intensity marks a notable shift from the very high levels seen in the summer months, where indices peaked at 9 in June and July, compelling sunbathers to limit their time in the sun to just 15 minutes. As the year transitions from the vibrant warmth of summer to the cooler winter months, the gradual decline in UV levels reflects a natural trend, providing a more leisurely environment for outdoor activities. For more details on UV exposure throughout the year, you can explore the Sirolo UV Index.
UV Risk Categories
In Sirolo, Italy, December ushers in a cozy charm with 237 hours of sunlight, a figure that reflects the gentle transition from the vibrant summer months. As the year progresses, daylight hours peak in July, reaching 431 hours, before gradually tapering off in the fall. Notably, December mirrors November's sunshine, hinting at a tranquil yet festive atmosphere as residents and visitors alike embrace the softer winter light. This pattern sets the stage for a serene holiday season, where the beauty of Sirolo's coastal landscapes can be enjoyed in a more intimate glow, fostering a picturesque setting for winter wanderers.
In Sirolo, Italy, December presents a more optimistic outlook for sunshine compared to the preceding months, with a 48% chance of sunny weather. This modest likelihood reflects a slight improvement from November's 25%, hinting at a transition into a brighter season. Although December doesn't quite reach the sun-soaked probabilities of the peak summer months, it offers a noticeable increase in sunshine potential, especially when compared to the gloomier fall months. As the year winds down, visitors can still hope for a few delightful sunny days among the tranquil winter landscape.
As the year comes to a close, December in Sirolo, Italy offers the shortest daylight duration at just 8 hours. This marks a notable decrease from the bustling daylight of 14 hours in May and a peak of 15 hours during the summer months of June and July. The gradual ebb of daylight begins in late autumn, with November also experiencing only 9 hours of light. As the landscape drapes itself in winter's embrace, the shorter days encourage a cozy atmosphere, perfect for reflecting on the vibrant longer days of the preceding seasons. The progression of daylight in Sirolo showcases a rhythmic cycle, reminding visitors and locals alike of the changing seasons and the charm each one brings.
As December settles over Sirolo, Italy, a brisk excitement fills the air with an average wind speed of 3.4 m/s (8 mph), marking a notable uptick compared to the preceding months. This increase creates a refreshing ambiance, perfect for winter strolls along the picturesque coastline. Throughout the year, wind speeds have remained relatively stable, hovering around 3.0 to 3.4 m/s (7 to 8 mph), with December standing out as a transitional period. Following a brief dip in September, the winds picked up momentum again in October and November, eventually reaching their peak this month. The invigorating December breeze not only enhances the beauty of Sirolo's stunning landscape but also invites both locals and visitors to embrace the charm of winter by the sea.
The weather in Sirolo 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 Sirolo and find detailed weather information for every month.
In December, the weather in Sirolo is characterized by mild temperatures, with a minimum of 0°C (33°F) and an average of 9°C (49°F), peaking at a comfortable 19°C (66°F). The month sees a substantial amount of precipitation, totaling 74 mm (2.9 in) over approximately 10 days, accompanied by relatively high humidity at 86%.
In contrast, January brings slightly cooler conditions, with temperatures dipping to a minimum of -2°C (29°F) and an average of 7°C (45°F), while the maximum temperature reaches 16°C (61°F). Precipitation decreases to 45 mm (1.8 in), occurring over 8 days, and humidity remains quite similar at 85%. For a detailed look at the weather in Sirolo during January, visit Sirolo weather in January.
December and February weather in Sirolo show some interesting contrasts. December features a milder average temperature of around 9°C (49°F) with a minimum of 0°C (33°F) and a maximum of 19°C (66°F). The month also sees higher precipitation levels at 74 mm (2.9 inches) over about 10 days, coupled with a humidity level of 86%. In contrast, February experiences slightly cooler temperatures with a minimum of -4°C (26°F) but maintains an average of 9°C (48°F) and a maximum of 19°C (67°F). Precipitation falls to 61 mm (2.4 inches) over 9 days, and humidity decreases to 78%. For those interested in specific February conditions, check out Sirolo weather in February.
In December, temperatures range from a minimum of 0°C (33°F) to a maximum of 19°C (66°F), with an average of 9°C (49°F). The month experiences higher precipitation, with about 74 mm (2.9 in) over 10 days, contributing to a high humidity level of 86%. In contrast, March sees slightly cooler conditions, with temperatures dropping to a minimum of -5°C (23°F) and rising to a maximum of 21°C (70°F), yielding an average of 10°C (51°F). Precipitation is lower in March at 54 mm (2.1 in) spread over 7 days, resulting in a decreased humidity level of 69%. For more specific insights on March weather, you can check Sirolo weather in March.
In December, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 19°C (66°F), with an average of 9°C (49°F). The month sees a higher level of precipitation at 74 mm (2.9 in) over approximately 10 days, along with relatively high humidity at 86%. In contrast, April offers more comfortable weather, with temperatures spanning from a minimum of 3°C (38°F) to a pleasant maximum of 24°C (76°F) and an average of 14°C (57°F). Precipitation decreases to 45 mm (1.8 in) over about 8 days, and humidity drops to a more comfortable 71%. For more details on the April climate, you can check Sirolo weather in April.
December and May present quite contrasting weather conditions. In December, temperatures range from a chilly 0°C (33°F) at night to a mild 19°C (66°F) during the day, with an average of 9°C (49°F). The month sees about 74 mm (2.9 in) of precipitation over 10 days, and humidity is notably high at 86%. In contrast, May boasts warmer temperatures, with a minimum of 8°C (48°F) and a maximum reaching 29°C (85°F), resulting in a comfortable average of 18°C (66°F). Although precipitation slightly increases to 78 mm (3.1 in) also over 10 days, the humidity drops to a more moderate 71%. For more detailed information about May weather, visit Sirolo weather in May.
December and June present markedly different weather conditions. In December, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 19°C (66°F), with an average of 9°C (49°F). The month typically sees 74 mm (2.9 in) of precipitation spread over about 10 days, and the humidity is high at 86%. In contrast, June offers a much warmer climate with temperatures ranging from a minimum of 13°C (55°F) to a scorching maximum of 36°C (96°F), averaging around 24°C (75°F). This month experiences significantly less rainfall, totaling only 23 mm (0.9 in) over just 3 days, and humidity levels drop to 63%. For more specific details about local conditions, you can check Sirolo weather in June.
December and July present stark contrasts in weather. In December, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 19°C (66°F), with an average of 9°C (49°F). The month is relatively wet, experiencing about 74 mm (2.9 in) of precipitation over 10 days, coupled with high humidity at 86%. In contrast, July boasts much warmer temperatures, with a minimum of 18°C (64°F), an average of 26°C (79°F), and a peak of 35°C (96°F). Precipitation is less frequent, totaling only 38 mm (1.5 in) over just 5 days, and the humidity is notably lower at 59%. For more specifics, you can check out Sirolo weather in July.
December and August present stark contrasts in weather. In December, temperatures range from a chilly minimum of 0°C (33°F) to a moderate maximum of 19°C (66°F), with an average of 9°C (49°F). The month sees a significant amount of precipitation, totaling 74 mm (2.9 in) over about 10 days, accompanied by a high humidity level of 86%. In contrast, August delivers a much warmer climate with temperatures soaring from a minimum of 15°C (59°F) to a scorching maximum of 37°C (99°F) and an average of 26°C (80°F). It experiences significantly less rainfall, at just 25 mm (1.0 in) over only 4 days, and features a lower humidity of 54%. For more details on the weather during this summer month, you can check Sirolo weather in August.
In December, the weather in Sirolo is significantly cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F) and an average of 9°C (49°F). The humidity is quite high at 86%, contributing to a damp feel, especially with 74 mm (2.9 in) of precipitation over 10 days. In contrast, September boasts much warmer temperatures, with a minimum of 12°C (54°F) and a comfortable maximum of 32°C (90°F), averaging around 22°C (71°F). The humidity is more moderate at 67%, and precipitation is slightly lower at 75 mm (2.9 in) over 9 days. For a deeper dive into the weather specifics for September, check out Sirolo weather in September.
When comparing the weather in December to October, it's clear that December experiences cooler temperatures overall, with average highs of 19°C (66°F) compared to October's warmer average of 17°C (63°F), peaking at 28°C (83°F). In December, temperatures can drop to a chilly minimum of 0°C (33°F), while October rarely dips below 9°C (49°F). Furthermore, December sees more precipitation, with 74 mm (2.9 in) over about 10 days, compared to October's 44 mm (1.7 in) across just 6 days. Humidity levels are also higher in December at 86%, compared to October's 78%. For a more detailed look at October weather, check out Sirolo weather in October.
In comparing the weather of December to November, December tends to be cooler, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F), while November features milder conditions, with temperatures stretching from a minimum of 3°C (38°F) to a maximum of 23°C (74°F). Precipitation is slightly lower in December, totaling 74 mm (2.9 in) over approximately 10 days, compared to November's 93 mm (3.7 in) over 11 days. Humidity levels are quite similar, with December at 86% and November at 84%. For more specific details about November weather, you can visit Sirolo weather in November.
In December, Sirolo transforms into a cooler and more humid destination compared to other months, with average temperatures dipping significantly and a heightened chance of rain. With 10 days of precipitation bringing a total of 74 mm, visitors can expect a more moody atmosphere that contrasts sharply with the warmth of summer. The higher humidity levels at 86% add to the chill, making this a time for cozy layers and scenic views of misty landscapes. For those curious about how December fits into the broader climate pattern, detailed insights can be found at Sirolo Climate.