January Weather in Santa Barbara, Spain

Last updated: February 6, 2025

January in Santa Barbara, Spain offers a compelling mix of mild temperatures and refreshing moisture. The maximum temperature peaks at a pleasant 21°C (70°F), while the average cools to around 8°C (47°F), with occasional cold snaps plunging to a minimum of -2°C (29°F). During the month, 63 mm (2.5 in) of rain graces the area over just 4 days, contributing to a humidity level of 79% that encapsulates the atmosphere in a refreshing embrace. Visitors can expect a vibrant landscape and a blend of cool breezes, making it a unique time to explore this enchanting region.

January Temperature in Santa Barbara

In Santa Barbara, Spain, January kicks off the year with a cool yet mild climate, characterized by minimum temperatures dropping to -2°C (29°F) and reaching an average of 8°C (47°F). The days can pleasantly warm up, with maximums hitting 21°C (70°F), making it a wonderful transition from the cooler winter months. As January unfolds, the temperatures gradually trend upwards into February, where the lows slightly increase to around -1°C (31°F). This pattern continues through March and April, showcasing a consistent rise, culminating in more comfortable averages of 12°C (54°F) and 14°C (57°F) respectively. The steady warming trend hints at the approaching spring, creating an inviting atmosphere for visitors looking to enjoy the charm of Santa Barbara in a cooler yet pleasant winter getaway.

January Weather in Santa Barbara: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santa Barbara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec475153566471777771645550
Data source: Temperature data for Santa Barbara generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Santa Barbara

January in Santa Barbara, Spain, sets the tone for the year with an average precipitation of 63 mm (2.5 in) over just 4 days of rain. This relatively generous rainfall marks a notable contrast from the lighter precipitation in February, where only 23 mm (0.9 in) is recorded across 5 rainy days. As the months progress, spring brings an uptick in rainfall, with April peaking at 78 mm (3.1 in) and 11 days of precipitation. Interestingly, while summer months like July and August feature drier conditions, with just 17 mm (0.7 in) and 45 mm (1.8 in) respectively, September and October see a resurgence with 65 mm (2.5 in) and 71 mm (2.8 in) of rainfall, hinting at a transition back towards wetter weather. Overall, the data reveals a distinct seasonal rhythm, where winter and early spring receive the most rainfall, tapering off during the dry summer months before ramping up again in the fall.

January Precipitation Trends in Santa Barbara

The chart displays monthly precipitation patterns in Santa Barbara, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec632341785036174565716531
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Santa Barbara

January marks a time of considerable humidity in Santa Barbara, Spain, with levels at a notable 79%. This month's moisture sets the stage for a gradual decline as the year progresses; February sees a drop to 74%, followed by a steady decrease leading into the spring months, where March and April reflect 71% and 69% respectively. As the temperatures rise into summer, humidity levels maintain a consistent 64% from July to August, before experiencing a slight uptick in September to 68%. The onset of autumn brings a return to higher moisture levels, with October returning to 77% and both November and December echoing the January figures at 79%. Overall, January serves as a significant marker in the year, highlighting a periodic rise and fall in humidity as seasons change in this picturesque Spanish locale.

January Average Humidity in Santa Barbara

This chart illustrates the average monthly humidity levels in Santa Barbara, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Santa Barbara

In January, Santa Barbara, Spain, sees a UV Index of 3, categorizing it as a moderate exposure risk, with a burn time of 30 minutes. As the month progresses into February and March, the UV Index gradually increases to 4 and 5 respectively, maintaining that moderate exposure level. This pattern indicates that while the winter months start relatively safe, UV levels begin to rise as spring approaches. By April, the UV Index spikes to 8, signaling a shift to very high exposure, which then peaks in May with a notable 9, reducing burn time to just 15 minutes. As summer approaches, June showcases an extreme UV Index of 11, necessitating even shorter exposure times. This trend emphasizes the importance of sun safety in Santa Barbara, particularly as the seasons change. For more detailed insights, visit Santa Barbara UV Index.

Maximum UV Index Levels in Santa Barbara for January

The chart shows the monthly maximum UV Index (UVI) for Santa Barbara in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec34589111098642
Data source: Santa Barbara January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Santa Barbara

In Santa Barbara, Spain, the new year kicks off with 208 hours of sunshine in January, gradually paving the way for brighter days ahead. As the months progress, the sunshine hours steadily increase, peaking in July with an impressive 426 hours, inviting both locals and tourists to bask in the warm glow of summer. By August, the sparkle continues, although slightly diminished at 395 hours, before transitioning into a gradual decline as autumn sets in. Notably, from September through December, the hours hover between 265 and 341 hours, showcasing the region's relatively mild and sunny climate even as the year winds down. This engaging trend highlights Santa Barbara's appeal as a destination for sun-seekers year-round, with January serving as an inviting gateway into a sun-filled calendar.

Monthly Sunshine Duration in Santa Barbara: January Highlighted

The January sunshine duration represents the total number of hours Santa Barbara experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec208h269h330h341h408h412h426h395h341h318h261h265h
Data source: Santa Barbara January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Barbara During January

In January, Santa Barbara, Spain boasts a 54% chance of sunny weather, making it one of the brighter months of the winter season. This stands in contrast to February, which sees a notable dip to 34%, before climbing back up in March to 57%. While the sunny days fluctuate throughout the year, it’s intriguing to observe that winter months consistently maintain a decent level of sun, especially as the year progresses. By summer, the likelihood of sun peaks dramatically, reaching 70% in July. Thus, for those looking to escape the chill of winter, January presents a promising start, hinting at the sunnier days that lie ahead.

Percentage of Sunny Days in January in Santa Barbara

The chart illustrates the percentage of sunny days in Santa Barbara throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Santa Barbara experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%34%57%40%43%52%70%52%40%51%53%55%
Data source: Santa Barbara January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Barbara in January

In Santa Barbara, Spain, January marks the beginning of the year with about 9 hours of daylight, setting a tranquil scene for winter. As the month rolls into February, daylight gradually extends to 10 hours, heralding the transition toward spring. By March, the sun graces the region for 11 hours, amplifying the burgeoning vibrancy in the landscape. This trend continues into April and May, where daylight peaks at 13 and 14 hours, respectively, inviting outdoor enthusiasts to bask in longer, sunlit days. June reaches the zenith with 15 hours of daylight, providing a perfect backdrop for summer activities. However, as summer wanes into July and August, daylight begins to recede, settling at 14 and 13 hours. The cycle continues as autumn approaches, with September featuring 12 hours and October bringing it down to 11 hours. Finally, daylight dwindles back to 9 hours in November and December, closing the year much like it began — with shorter, serene days. Throughout the year, Santa Barbara's daylight patterns beautifully encapsulate the rhythmic dance of seasons.

Average Daylight Hours in Santa Barbara for January

The chart illustrates the variation in daylight duration in Santa Barbara throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 36m10h 38m11h 57m13h 18m14h 27m15h 1m14h 43m13h 42m12h 25m11h 4m9h 54m9h 17m
Data source: Santa Barbara daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Santa Barbara

In January, Santa Barbara embraces a refreshing average wind speed of 4.3 m/s (10 mph), setting the tone for a breezy winter month. This brisk start contrasts with the milder winds of February and March, which dip to a calmer 3.2 m/s (7 mph), creating a serene atmosphere perfect for leisurely strolls along the coast. As spring approaches, winds gradually lessen, reaching a low of 2.9 m/s (6 mph) in both April and June, making way for warmer days. However, the winds make a comeback in November, with speeds peaking once again at 4.5 m/s (10 mph), suggesting a seasonal shift that hints at the upcoming winter. This dynamic pattern of wind speeds not only reflects the gentle character of Santa Barbara's climate but also illustrates a rhythm between breezy beginnings and tranquil midsummer days.

Average January Wind Speed in Santa Barbara

The chart displays monthly wind speed patterns in Santa Barbara, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.3 m/s3.23.22.93.22.93.42.92.72.64.53.6
Data source: Santa Barbara January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Santa Barbara Compares to Other Months

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.

In January, temperatures in Santa Barbara range from a minimum of -2°C (29°F) to a maximum of 21°C (70°F), with an average temperature of 8°C (47°F). This month experiences a total precipitation of 63 mm (2.5 in) over about 4 days, accompanied by a relatively high humidity level of 79%.

Conversely, February sees slightly milder temperatures, with a minimum of -1°C (31°F) and an average of 10°C (51°F), while still reaching a maximum of 21°C (70°F). The precipitation decreases significantly to 23 mm (0.9 in) over 5 days, and humidity also drops to 74%.

For a more detailed look at February weather, visit Santa Barbara weather in February.

January and March present notable differences in weather conditions. In January, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 21°C (70°F), with an average of 8°C (47°F). This month experiences higher humidity at 79% and a total precipitation of 63 mm (2.5 in) over just four days. In contrast, March offers a milder climate, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 22°C (73°F) and an average of 12°C (54°F). The precipitation in March decreases to 41 mm (1.6 in), though it is spread over more days, totaling seven. Additionally, humidity drops to a more comfortable 71%. For more insights on March weather patterns, you can visit Santa Barbara weather in March.

In January, temperatures in Santa Barbara range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 21°C (70°F), with an average of 8°C (47°F). The month experiences relatively low precipitation of 63 mm (2.5 in) over just 4 days, and the humidity is at a higher average of 79%.

Conversely, April brings milder temperatures, with a minimum of 2°C (36°F) and a maximum of 24°C (76°F), leading to a warmer average of 14°C (57°F). Precipitation increases slightly to 78 mm (3.1 in) spread over 11 days, but the humidity drops to a more comfortable 69%. For more details on this transition in weather, check out Santa Barbara weather in April.

In comparing the weather of January and May, we notice a significant shift in temperatures and humidity levels. January experiences colder temperatures, with a minimum of -2°C (29°F) and an average of 8°C (47°F), while May warms up substantially, boasting a minimum of 7°C (46°F) and an average of 18°C (64°F). The maximum temperature in May can reach as high as 30°C (86°F), compared to January's 21°C (70°F). While January sees 63 mm (2.5 in) of precipitation over just 4 days, May has slightly less rain at 50 mm (2.0 in), but it spreads over 6 days. Additionally, the humidity decreases from 79% in January to a more comfortable 66% in May, making it feel more pleasant during the latter month. For more details on the weather during this time, you can visit Santa Barbara weather in May.

In January, the weather is considerably cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 21°C (70°F) and an average of 8°C (47°F). The month sees about 63 mm (2.5 in) of precipitation over four days, accompanied by a relatively high humidity level of 79%. In contrast, June offers a much warmer climate, with temperatures starting at a minimum of 11°C (52°F) and soaring to a maximum of 35°C (95°F), averaging at 22°C (71°F). Precipitation decreases to 36 mm (1.4 in) over six days, while humidity drops to a more comfortable 65%. For a detailed look at what to expect in June, you can check out Santa Barbara weather in June.

January and July present a stark contrast in weather conditions. January tends to be cooler, with temperatures ranging from a minimum of -2°C (29°F) to a comfortable average of 8°C (47°F) and peaking at 21°C (70°F). The month experiences moderate precipitation, totaling 63 mm (2.5 in) spread over four days, and a higher humidity level of 79%. In contrast, July boasts a much warmer climate, with temperatures starting at a minimum of 15°C (59°F) and averaging 25°C (77°F), reaching a maximum of 33°C (91°F). It is significantly drier, with just 17 mm (0.7 in) of precipitation over the same four days and a lower humidity level of 64%. For a more detailed look at the summer weather, check out Santa Barbara weather in July.

January and August present strikingly different weather conditions. In January, temperatures range from a chilly minimum of -2°C (29°F) to a milder maximum of 21°C (70°F), with an average of 8°C (47°F). The month sees about 63 mm (2.5 in) of precipitation over just 4 days, accompanied by a high humidity level of 79%. In contrast, August offers a much warmer experience, with temperatures ranging from a pleasant 15°C (60°F) to a scorching maximum of 35°C (94°F), and an average of 25°C (78°F). Precipitation is lower at 45 mm (1.8 in) over 6 days, and humidity dips to a more comfortable 64%. For more insights into how to enjoy the summer weather, check out Santa Barbara weather in August.

January and September present quite distinct weather patterns. In January, temperatures range from a chilly -2°C (29°F) at their lowest to a more moderate 21°C (70°F) at their peak, with an average of 8°C (47°F). The month sees an average humidity of 79% and experiences about 63 mm (2.5 inches) of precipitation over just 4 days. In contrast, September offers a much warmer experience, with minimum temperatures of 11°C (53°F) and maximums reaching up to 30°C (87°F), with an average of 22°C (72°F). Although September has slightly more precipitation at 65 mm (2.5 inches), it falls over a longer period of 9 days, accompanied by lower humidity at 68%. For a detailed look into what to expect, check out Santa Barbara weather in September.

In January, temperatures in Santa Barbara can be quite chilly, ranging from a minimum of -2°C (29°F) to a maximum of 21°C (70°F), with an average of 8°C (47°F). The month sees about 63 mm (2.5 in) of precipitation spread over four days and experiences a higher humidity level of 79%. In contrast, October offers milder weather with minimums of 7°C (45°F) and maximums reaching 28°C (83°F), averaging around 18°C (64°F). It also has slightly more precipitation at 71 mm (2.8 in) over five days, though the humidity is marginally lower at 77%. For a closer look at October's weather patterns, you can visit Santa Barbara weather in October.

In January, the temperatures in Santa Barbara range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 21°C (70°F), with an average of 8°C (47°F). The month sees about 63 mm (2.5 in) of precipitation over four days, accompanied by a humidity level of 79%. In contrast, November presents a milder climate, with temperatures varying from a minimum of 3°C (38°F) to a maximum of 24°C (76°F) and an average of 13°C (55°F). There’s slightly more rainfall at 65 mm (2.6 in), but it occurs over seven days, maintaining the same humidity of 79%. For more details on the weather in November, you can visit Santa Barbara weather in November.

In January, temperatures in Santa Barbara can range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 21°C (70°F), with an average of 8°C (47°F). This month experiences a higher precipitation level of 63 mm (2.5 in) over 4 days, while humidity remains consistent at 79%. In contrast, December offers slightly milder temperatures, with a minimum of 1°C (35°F), an average of 10°C (51°F), and a maximum of 19°C (67°F). Additionally, December sees significantly less precipitation, totaling 31 mm (1.2 in) across the same number of days. For more insights on December weather, check out Santa Barbara weather in December.

Compare Santa Barbara's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Santa Barbara

As January rolls in, Santa Barbara showcases a pleasantly mild climate that stands in contrast to the more sweltering summer months. Daytime temperatures gently peak at around 21°C, enveloping the city in a comfortable embrace, while nighttime dips reveal a cooler average, making for refreshing evenings. With only four days of rainfall and humidity levels around 79%, the month strikes a harmonious balance, allowing ample opportunities to explore the outdoors without the oppressive heat typical of other seasons. For those seeking a reprieve, January offers a unique and inviting atmosphere that sets the tone for the year ahead. Discover more about the yearly variations by visiting Santa Barbara Climate.