Last updated: March 24, 2025
Immerse yourself in the charming winter of Santa Barbara, Italy this January, where temperatures stroll between a comfortable 17°C (62°F) at their peak and dip to a brisk -6°C (22°F) at night. With an average temperature of 7°C (45°F), this month offers a unique blend of cool but inviting weather. Visitors should prepare for precipitation, as 122 mm (4.8 in) of rain is expected over approximately 12 days, contributing to the region's lush landscape. The humidity sits at a notable 82%, creating a fresh and slightly crisp atmosphere, perfect for exploring the captivating sights and rich culture of this exquisite Italian destination.
In January, Santa Barbara, Italy, experiences a crisp winter climate, with temperatures ranging from a chilly -6°C (22°F) at night to a mild 17°C (62°F) during the day. The average temperature sits comfortably at 7°C (45°F), marking the month's cool yet inviting atmosphere. As the month progresses, slight temperature rises can be observed, with February seeing minimums of -2°C (28°F) and maximums of 18°C (64°F). This subtle warming trend continues into March with lows of -4°C (26°F) and highs reaching 19°C (67°F). As winter transitions into spring, the gradual increase in daytime temperatures fosters a refreshing change, epitomizing Santa Barbara's appeal as a destination that melds winter charm with the promise of warmer months ahead.
In January, Santa Barbara, Italy, experiences a notable precipitation pattern, with an average of 122 mm (4.8 inches) of rain over 12 days. This sets the stage for a wetter winter, following closely on the heels of the moist December, which sees 222 mm (8.8 inches) of rainfall. As we transition into February, precipitation slightly increases to 128 mm (5.1 inches), while the number of rainy days remains consistent. Notably, the following months reveal a gradual decline in both rainfall and the frequency of rainy days; by the time we reach July, precipitation drops significantly to just 23 mm (0.9 inches) over a scant 3 days. Overall, this trend illustrates a clear shift from the wet winter months to the much drier summer season, painting a vivid picture of Santa Barbara's dynamic climate.
In January, Santa Barbara, Italy, experiences a notable humidity of 82%, setting a trend for a moist winter atmosphere. This level of humidity is characteristic of the colder months, gradually decreasing as spring approaches, with February seeing a drop to 74% and March further lowering to 70%. However, as the warmer months roll in, humidity levels continue to decline, reaching as low as 56% in August, creating a delightful contrast with the summer heat. The trend shifts again in the autumn months, where humidity rises to 80% in November and returns to 82% in December, bookending the year with a familiar dampness. This cyclical pattern underscores the region's unique climatic character, marked by high humidity in the depths of winter and crisp air during the hottest summer days.
In January, Santa Barbara, Italy, experiences a moderate UV Index of 3, with a burn time of just 30 minutes under the sun. As winter transitions to spring, the UV Index gradually rises; February sees a slight increase to 4, maintaining the same exposure category. This upward trend becomes more pronounced in March, as the UV Index jumps to 6, indicating a shift to a high exposure level with a reduced burn time of 25 minutes. By April, summer's influence begins to manifest, with a notable spike to 8 and a very high category, requiring just 15 minutes of exposure before sun protection is needed. This pattern continues through the summer months, with peak values of 10 in June and July, where vigilance against UV damage is crucial. As the year closes, the UV Index tapers off, dropping to 4 in November and 2 in December, marking a shift back to lower sun exposure risks. For more detailed insights on sun protection and UV levels throughout the year, visit Santa Barbara UV Index.
UV Risk Categories
In January, Santa Barbara heralds the new year with a modest 196 hours of sunshine, offering a gentle introduction to the light-filled months ahead. As winter progresses into February, the days brighten noticeably with 251 hours, hinting at the arrival of spring. By March, sunshine hours surge to 318, and the warmth continues to embrace the city through April and May, where residents bask in 350 and 394 hours respectively. The trend peaks in July, with a stunning 422 hours of summer sun, creating the perfect backdrop for beach outings and outdoor festivities. Even as the summer wanes into August and September, sunshine remains plentiful, showcasing 396 and 337 hours. As the year draws to a close, October sees a gentle decline to 311 hours, followed by November and December, which bring a softer light with 244 and 242 hours. This delightful pattern of changing light not only marks the seasons but also cultivates the vibrant life and spirit of Santa Barbara.
In Santa Barbara, Italy, January presents a modest 28% chance of sunny weather, making it one of the cloudier months of the year. As the seasons progress, the likelihood of sunshine increases significantly, with February jumping to 56% and maintaining a solid 55% in March. Spring brings a slight dip to 45% in April, but as summer approaches, the sunshine potential skyrockets with 65% in June and peaks at an impressive 81% in both July and August. This trend indicates that while January may be less favorable for sun-seekers, the following months reward patience with increasingly brighter days as winter transitions into a glorious Italian summer.
In Santa Barbara, Italy, January brings about 9 hours of daylight, marking the beginning of a gradual increase in sunlight as the year unfolds. As February arrives, daylight extends to 10 hours, setting the stage for spring's approach. This trend continues, with March seeing 11 hours and April enjoying a more generous 13 hours. By May, residents bask in 14 hours of sunlight, a duration that persists through the summer months of June and July, fostering a vibrant outdoor lifestyle. However, as summer wanes, daylight begins to recede, dropping to 13 hours in August and gradually tapering off to 12 hours in September. The descent continues into October and November, which each offer 11 and 9 hours, respectively, before returning to a winter plateau of 9 hours in December. This rhythmic dance of daylight captures the essence of Santa Barbara's seasonal shifts, inviting both residents and visitors to embrace the changing landscape throughout the year.
In January, Santa Barbara, Italy, welcomes a refreshing breeze with an average wind speed of 3.0 m/s (7 mph), marking it as the windiest month of the year. As winter transitions to spring, the winds gradually subside, dipping to 2.4 m/s (5 mph) in both February and March. This gentle trend continues through April and May, where average speeds hover around 2.3 m/s and 2.1 m/s respectively, offering a more tranquil atmosphere. By June, the winds further calm down to 1.7 m/s (4 mph), maintaining this serene pace through the summer months of July and August. As autumn approaches, there’s a slight resurgence in wind speed, peaking again in November at 2.7 m/s (6 mph) before tapering off to 2.8 m/s (6 mph) in December. This ebb and flow of January's winds encapsulates the charming rhythm of Santa Barbara's seasonal transitions, inviting both residents and visitors to bask in its delightful breeziness.
The weather in Santa Barbara 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 Santa Barbara and find detailed weather information for every month.
January and February present a subtle shift in weather patterns. January experiences more cold snaps, with temperatures ranging from a low of -6°C (22°F) to a mild max of 17°C (62°F), while February enjoys slightly warmer conditions, with minimum temperatures around -2°C (28°F) and a maximum reaching 18°C (64°F). While January sees a total precipitation of 122 mm (4.8 in) over 12 days, February has a comparable 128 mm (5.1 in) spread over just 11 days. Additionally, February boasts lower humidity at 74%, compared to January's 82%. For those interested in a more detailed comparison, you can check out Santa Barbara weather in February.
When comparing the weather between January and March, January tends to be colder with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 17°C (62°F), while March sees slightly milder temperatures, with a minimum of -4°C (26°F) and a maximum of 19°C (67°F). Both months experience similar levels of precipitation, with January receiving 122 mm (4.8 in) over 12 days and March close behind at 120 mm (4.7 in) over 13 days. Humidity levels are also notable, as January's humidity averages around 82%, significantly higher than March's 70%. For those interested in specific details about March weather, you can check out Santa Barbara weather in March.
In January, the weather is notably colder, with temperatures ranging from a chilly -6°C (22°F) to a mild 17°C (62°F) and an average of 7°C (45°F). This month also experiences significant precipitation, totaling 122 mm (4.8 in) across 12 days, and relatively high humidity at 82%. In contrast, April brings a more temperate climate, with minimum temperatures of 1°C (35°F) and maximums reaching 26°C (78°F), resulting in an average of 13°C (55°F). Precipitation decreases to 79 mm (3.1 in), still spread over 12 days, but humidity drops to 71%. For more details on weather patterns, you can view Santa Barbara weather in April.
January and May present starkly contrasting weather patterns. In January, temperatures range from a chilly minimum of -6°C (22°F) to a mild maximum of 17°C (62°F), averaging around 7°C (45°F). The month experiences considerable precipitation, measuring 122 mm (4.8 in) over approximately 12 days, coupled with a high humidity level of 82%. In contrast, May offers a much warmer climate, with temperatures starting at a minimum of 6°C (43°F) and reaching a maximum of 29°C (84°F), averaging 16°C (62°F). Precipitation decreases to 79 mm (3.1 in) across 11 days, and humidity drops to a more comfortable 71%. For more details on weather trends, you can check Santa Barbara weather in May.
January and June present contrasting weather conditions. In January, temperatures range from a chilly minimum of -6°C (22°F) to a mild maximum of 17°C (62°F), with an average of 7°C (45°F). This month experiences significant precipitation, amounting to 122 mm (4.8 in) over approximately 12 days, accompanied by high humidity levels at 82%. In stark contrast, June boasts warmer temperatures with a minimum of 11°C (52°F) and a maximum of 32°C (90°F), averaging 21°C (70°F). Precipitation is considerably lower at 32 mm (1.3 in) over just 7 days, and humidity drops to a more comfortable 65%. For more details, check out Santa Barbara weather in June.
In January, the weather is markedly cooler with temperatures ranging from a chilly -6°C (22°F) at night to a mild 17°C (62°F) during the day. The month experiences substantial precipitation, averaging 122 mm (4.8 in) over approximately 12 days, and a high humidity level of 82%. In stark contrast, July brings warmth and sunshine, with nighttime lows at 16°C (62°F) and daytime highs soaring up to 33°C (91°F). Precipitation is minimal in July, totaling just 23 mm (0.9 in) across only 3 days, and humidity drops to a more comfortable 61%. For a closer look at the typical weather conditions, explore Santa Barbara weather in July.
January and August present stark contrasts in weather. In January, temperatures range from a chilly -6°C (22°F) to a mild 17°C (62°F), with an average of 7°C (45°F). The month is characterized by significant precipitation, totaling 122 mm (4.8 in) over about 12 days, combined with high humidity levels averaging 82%. In contrast, August boasts much warmer temperatures, with a minimum of 16°C (60°F) and a maximum of 34°C (93°F), averaging around 24°C (76°F). Precipitation diminishes to just 35 mm (1.4 in) over 7 days, and humidity drops to a more comfortable 56%. This shift from the cold, wet January to the warm, drier August is quite striking. For more detailed insights, you can check Santa Barbara weather in August.
In January, temperatures range from a chilly -6°C (22°F) to a moderate 17°C (62°F), with an average of 7°C (45°F). This month sees significant precipitation, totaling 122 mm (4.8 in) over about 12 days, resulting in a high humidity level of 82%. Conversely, September boasts a much milder climate, with temperatures starting at a minimum of 11°C (52°F) and peaking at 29°C (85°F), averaging around 21°C (69°F). The month experiences less precipitation, at 96 mm (3.8 in) over the same 12 days, and lower humidity at 66%. For a detailed look at September weather, you can visit Santa Barbara weather in September.
In January, the weather tends to be colder, with average temperatures ranging from a chilly -6°C (22°F) at night to a mild 17°C (62°F) during the day. This month also sees significant precipitation, totaling 122 mm (4.8 in) over approximately 12 days, coupled with high humidity at 82%. In contrast, October experiences a warmer climate, with temperatures starting at a minimum of 8°C (46°F), averaging around 16°C (62°F), and peaking at 26°C (80°F). Additionally, October has less rainfall, recording 96 mm (3.8 in) over about 10 days, and lower humidity at 74%. For more details, you can explore Santa Barbara weather in October.
In January, temperatures in Santa Barbara range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 17°C (62°F), averaging around 7°C (45°F). The month experiences moderate precipitation, totaling 122 mm (4.8 in) over approximately 12 days, with humidity levels at 82%. In contrast, November features milder temperatures, with a minimum of 1°C (35°F) and a maximum reaching 22°C (73°F), averaging 13°C (55°F). However, November has more rainfall, accumulating 239 mm (9.4 in) over 16 days, while humidity remains slightly lower at 80%. For more detailed insights into November weather, check out Santa Barbara weather in November.
In January, temperatures in Santa Barbara range from a chilly -6°C (22°F) to a mild maximum of 17°C (62°F), with an average of 7°C (45°F). The month sees about 122 mm (4.8 in) of precipitation over approximately 12 days, contributing to a humidity level of 82%. In contrast, December experiences slightly warmer temperatures, with a minimum of 0°C (32°F) and a maximum of 17°C (63°F), averaging around 9°C (48°F). However, it is considerably wetter, receiving 222 mm (8.8 in) of rain across 15 days, while maintaining the same humidity level of 82%. For more detailed insights, check Santa Barbara weather in December.
January in Santa Barbara marks a distinct transition from the warmer, sun-soaked months, showcasing cooler temperatures and increased precipitation. With an average temperature of 7°C (45°F), the month brings a noticeable chill often accompanied by high humidity levels around 82%, creating a damp atmosphere that sets it apart from the sunny, dry summer months. While rainfall is frequent, with precipitation occurring on about 12 days, this provides a refreshing contrast to the typically arid conditions experienced later in the year. For those planning a visit or looking to better understand the seasonal variations, exploring the month’s specifics can deepen your appreciation for the diverse Santa Barbara Climate.