Last updated: March 24, 2025
In Vietri sul Mare, Italy, January ushers in a mild yet varied climate, characterized by a maximum temperature reaching 18°C (65°F) and an average of 8°C (47°F). Visitors can expect to encounter cooler moments, with minimum temperatures dipping to -4°C (25°F). This month experiences significant rainfall, totaling 136 mm (5.3 in) over approximately 12 days, contributing to a consistently high humidity level of 84%. Whether you're exploring the picturesque coastline or the charming streets, be prepared for both the chill and the occasional downpour that defines this enchanting winter month.
In Vietri sul Mare, January brings a chill to the coastal town, with temperatures ranging from a brisk -4°C (25°F) at night to a pleasantly mild 18°C (65°F) during the day. The average temperature hovers around 8°C (47°F), offering a refreshing escape from the warmer summer months. As winter progresses into February, a slight warming trend emerges, with minimums rising to -2°C (29°F) and average highs dipping to just 17°C (63°F). This pattern of gradual warming continues into March, where the cool evenings are gently balanced by daytime temperatures reaching 19°C (66°F). The early months of the year set the stage for the transition into spring, hinting at the beautiful weather to come, with each month progressively softening the chill and inviting patrons to explore Vietri's charming landscapes.
January in Vietri sul Mare is characterized by a significant precipitation total of 136 mm (5.3 in) spread over approximately 12 rainy days. This marks the beginning of a wet season, as the region transitions into a month that typically sees elevated rainfall levels. Interestingly, January's precipitation sets the stage for the wetter months ahead, with February recording a slight increase. Following this, the rainfall gradually decreases toward the spring, suggesting a pattern where winter brings substantial moisture that gradually tapers off as the year progresses. This pattern not only highlights the region's climatic variability but also underscores January's role as a pivotal pillar in the annual rainfall cycle of Vietri sul Mare.
In January, Vietri sul Mare experiences a substantial humidity level of 84%, setting the tone for a month that's often characterized by cool, moist air. This high humidity gradually decreases as winter gives way to spring, reaching a more moderate 76% in February and further dropping to 69% in March. As temperatures rise, humidity stabilizes around 70% from April through May, creating a pleasant environment. The summer months bring relief, with July and August showcasing the lowest humidity levels at 57% and 53%, respectively. However, as autumn approaches, moisture levels begin to rebound, increasing to 65% in September and peaking again at 81% in November. Interestingly, December concludes the year back at 84%, mirroring January, emphasizing the coastal town's characteristic humidity cycle throughout the seasons.
In Vietri sul Mare, Italy, the UV Index in January averages at 3, marking it as a month of moderate exposure with a burn time of 30 minutes. As winter fades into spring, the UV levels begin to climb steadily; February remains at a moderate 4, but by March, the index jumps to 6, transitioning into a high exposure category with a quicker burn time of 25 minutes. The upward trend escalates rapidly from April onward, as the UV Index reaches a peak of 10 in both July and June, indicating very high exposure—a clear signal to take extra precautions. This pattern of rising UV exposure is typical as the year progresses, making it essential to stay informed and protected. For a comprehensive guide on UV levels throughout the year, check out the Vietri sul Mare UV Index.
UV Risk Categories
In Vietri sul Mare, Italy, January greets visitors with a modest 183 hours of sunshine, setting the stage for a gradual increase as winter yields to spring. February brings a brighter disposition with 237 hours, while by March, the sun shines for 306 hours, hinting at the vibrant days ahead. As April unfolds, the warmth continues to build with 347 hours, leading into the burgeoning beauty of May, where the days bask in 384 hours of sunlight. The summer months soar, peaking in July at 422 hours before gently tapering off in August with 395 hours. September and October still offer a generous 333 and 305 hours respectively, allowing visitors to savor the lingering warmth. November and December bring a cozy close to the year with 230 and 226 hours, respectively, reminding us of the serene charm that envelops this coastal gem even in the cooler months.
In Vietri sul Mare, January offers a modest 32% chance of sunny weather, making it one of the cloudier months in the region. As winter transitions to spring, the likelihood of sunshine increases significantly, with February and March boasting 53% and 54% respectively. This upward trend continues through the spring into early summer, peaking in July and August when the sun shines brightly 78% of the time. Such enticing sun-filled months make the gradual improvement in January’s weather a promising prelude to the vibrant Mediterranean climate that awaits later in the year.
In Vietri sul Mare, Italy, the January daylight duration offers a glimpse into the enchanting dance of the seasons. With approximately 9 hours of daylight, the month sets the stage for a gradual awakening from winter's embrace. As February arrives, sunlight begins to stretch into 10 hours, heralding the end of the cooler months. By March, the days lengthen further to 11 hours, allowing nature to blossom in preparation for spring. April surprises with 13 hours of burgeoning light, while May basks in 14 hours, showcasing the vibrant colors that emerge. The peak brightness occurs in June with 15 hours, inviting both locals and visitors to enjoy the captivating coastal scenery. As summer takes its bow, daylight begins to wane, descending to 14 hours in July and 13 hours in August. The gentle decline continues into fall, with 12 hours in September and dropping to 11 hours in October. By November and December, daylight returns to 9 hours, bringing the year full circle. This rhythm of daylight in Vietri sul Mare not only marks the passage of time but also embodies the beauty of Italy's coastal life.
In Vietri sul Mare, January greets visitors with a refreshing average wind speed of 4.2 m/s (9 mph), making it the windiest month of the year. This brisk breeze provides a lively backdrop, especially as the coastal scenery transforms under the winter sun. As the months unfold into February and March, the winds taper off slightly to 3.2 m/s (7 mph) and 3.3 m/s (7 mph), maintaining a gentle yet invigorating atmosphere. The trend continues into April, where the winds barely dip to 3.1 m/s (7 mph), before entering the warmer months of late spring and summer, when the winds mellow further, averaging around 2.0 to 2.5 m/s (4-6 mph). As autumn arrives, the winds begin to pick up again, hinting at a change in the season with speeds returning to around 3.3 m/s (7 mph) by October. Overall, January’s winds in Vietri sul Mare set a dynamic tone for the year, offering a brisk start that gradually softens, perfectly complementing the serene beauty of the Amalfi Coast.
The weather in Vietri sul Mare changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Vietri sul Mare and find detailed weather information for every month.
January and February display quite similar weather patterns, but with some notable differences. January experiences a wider temperature range, with minimum temperatures dipping to -4°C (25°F) and maximums reaching 18°C (65°F), while February has a slightly warmer minimum of -2°C (29°F) and a maximum of 17°C (63°F). Precipitation is also a factor; January sees 136 mm (5.3 in) over 12 days, while February has a bit more at 153 mm (6.0 in) across 11 days. Additionally, February boasts lower humidity at 76%, compared to January's 84%. For more detailed insights, you can check out Vietri sul Mare weather in February.
In comparing the weather between January and March, we see notable similarities and differences. Both months experience a minimum temperature of around -4°C (25°F), but March slightly raises the average temperature to 10°C (50°F) compared to January's 8°C (47°F). The maximum temperatures are also similar, with March peaking at 19°C (66°F), just one degree higher than January's maximum of 18°C (65°F). When it comes to precipitation, January sees just a bit more rain, accumulating 136 mm (5.3 in) over 12 days, while March receives 127 mm (5.0 in) during the same number of days. Additionally, March has lower humidity at 69%, compared to January's higher humidity level of 84%. For those interested in the specifics of March weather, you can find more information here: Vietri sul Mare weather in March.
January and April present contrasting weather patterns. In January, temperatures range from a minimum of -4°C (25°F) to a maximum of 18°C (65°F), with an average of 8°C (47°F). The month is characterized by significant precipitation, totaling 136 mm (5.3 in) over 12 days, and a high humidity level of 84%. In contrast, April sees milder temperatures, with a minimum of 3°C (38°F), an average of 13°C (56°F), and a maximum reaching 26°C (79°F). Precipitation in April is less intense, measuring 68 mm (2.7 in) across 11 days, and the humidity drops to 70%. For those interested in exploring more about April weather in this region, you can visit Vietri sul Mare weather in April.
January and May present striking differences in weather characteristics. In January, temperatures can drop as low as -4°C (25°F) and typically range from an average of 8°C (47°F) to a maximum of 18°C (65°F). This month sees a significant amount of precipitation, averaging 136 mm (5.3 in) over 12 days, along with high humidity levels at 84%. In contrast, May boasts much more pleasant conditions, with minimum temperatures starting at 8°C (46°F) and averages climbing to 17°C (62°F), reaching highs of 28°C (82°F). Precipitation during May decreases to 85 mm (3.3 in) over 11 days, and humidity drops to a more comfortable 70%. For those interested in exploring the weather of Vietri sul Mare during this month, you can find more information here: Vietri sul Mare weather in May.
In January, the weather in Vietri sul Mare is characterized by cooler temperatures, with averages around 8°C (47°F) and a maximum of 18°C (65°F), while minimum temperatures can drop to -4°C (25°F). The month experiences considerable precipitation, with 136 mm (5.3 in) falling over 12 days, contributing to a high humidity level of 84%. In contrast, June offers a much warmer and drier climate, with average temperatures reaching 21°C (71°F) and highs up to 30°C (87°F). Rainfall is significantly lower at just 30 mm (1.2 in) over 5 days, and humidity drops to a more comfortable 61%. For more information about the weather during this month, you can check Vietri sul Mare weather in June.
In January, Vietri sul Mare experiences a much colder climate, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (65°F) and an average temperature of 8°C (47°F). The month sees significant precipitation, totaling 136 mm (5.3 in) over 12 days, along with high humidity levels at 84%. In stark contrast, July delivers warm and pleasant weather, with temperatures varying between 18°C (64°F) and 31°C (89°F), yielding an average of 24°C (76°F). This summer month receives only 21 mm (0.8 in) of rainfall over just 3 days, and humidity drops to a more comfortable 57%. For a closer look at July's climate, you can check out Vietri sul Mare weather in July.
January and August exhibit strikingly different weather patterns. In January, temperatures vary from a chilly minimum of -4°C (25°F) to a pleasant maximum of 18°C (65°F), with an average of 8°C (47°F). This month also sees significant precipitation, totaling 136 mm (5.3 in) over 12 days, accompanied by high humidity at 84%. In contrast, August offers a much warmer climate, with temperatures ranging from a comfortable 18°C (64°F) to a hot 33°C (91°F), and an average of 25°C (77°F). The month experiences far less precipitation, with only 28 mm (1.1 in) falling over 5 days while humidity drops to a more comfortable 53%. For more details about the climate during this period, check out Vietri sul Mare weather in August.
In January, the weather is significantly cooler, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (65°F) and an average of 8°C (47°F). This month also experiences higher precipitation levels, with 136 mm (5.3 in) over about 12 days, and humidity is notably high at 84%. In contrast, September offers a much milder climate, featuring temperatures with a minimum of 12°C (54°F), an average of 21°C (71°F), and a maximum of 29°C (85°F). Precipitation decreases to 106 mm (4.2 in) over 11 days, and with a humidity of 65%, the air feels much more comfortable. For more details on the pleasant conditions typical for this time of year, check out Vietri sul Mare weather in September.
In January, the weather is notably colder with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (65°F), averaging around 8°C (47°F). The month sees significant precipitation of 136 mm (5.3 in) over 12 days, coupled with high humidity levels of 84%. In contrast, October offers a much milder climate, with temperatures starting at a minimum of 10°C (50°F) and reaching up to 25°C (78°F), averaging 17°C (63°F). Rainfall is slightly lower at 116 mm (4.6 in) over just 10 days, and humidity decreases to 75%. These differences illustrate the transition from winter to autumn, making October a more pleasant time to experience the weather in this region. For more details on October conditions, check out Vietri sul Mare weather in October.
January and November showcase distinct differences in weather patterns. January experiences a colder climate with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (65°F), averaging around 8°C (47°F). It also sees significant precipitation, totaling 136 mm (5.3 in) over approximately 12 days, accompanied by higher humidity levels of 84%. In contrast, November offers a milder atmosphere, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), averaging 14°C (57°F). This month is characterized by heavier rainfall, recording 278 mm (10.9 in) spread over 16 days, while humidity slightly decreases to 81%. For those interested in more details, you can explore Vietri sul Mare weather in November.
In comparing the weather of January and December, January tends to be slightly cooler with a minimum temperature of -4°C (25°F) compared to December's minimum of 2°C (36°F). The average temperature in January is 8°C (47°F), while December has a marginally higher average of 10°C (50°F). Precipitation is significantly higher in December, totaling 245 mm (9.6 in) over 16 days, compared to January's 136 mm (5.3 in) over 12 days. Despite the variations in temperature and precipitation, both months maintain a consistent humidity level of 84%. For a more detailed look at December weather in this charming Coastal town, you can visit Vietri sul Mare weather in December.
In January, Vietri sul Mare experiences a unique blend of winter chill and coastal charm, setting it apart from other months. With average temperatures hovering around a cool 8°C (47°F), this month offers a refreshing respite compared to the warmer, sun-soaked summer days. The region sees a significant amount of rainfall, with about 136 mm (5.3 in) spread over approximately 12 days, contributing to the lush, green landscapes that emerge as spring approaches. Additionally, the high humidity level of 84% can make the cool air feel brisk, inviting visitors to bundle up while they explore the picturesque surroundings. For a deeper dive into the seasonal patterns and characteristics, check out Vietri sul Mare Climate.