October Weather in Santa Barbara, Spain

Last updated: February 6, 2025

Santa Barbara, Spain in October offers a delightful mix of warm days and cooler nights, with maximum temperatures reaching up to 28°C (83°F) and an average of 18°C (64°F). As the month progresses, the evenings can dip to a refreshing minimum of 7°C (45°F). While the area enjoys relatively mild weather, it's also a time for occasional rain, with 71 mm (2.8 in) of precipitation spread across about 5 days. Visitors can expect humidity levels around 77%, creating a lush atmosphere that complements the vibrant autumn scenery.

October Temperature in Santa Barbara

October in Santa Barbara, Spain, marks a delightful transition into autumn, showcasing mild temperatures that invite exploration. With average lows of 7°C (45°F) and highs reaching up to 28°C (83°F), the month remains comfortably warm—perfect for outdoor activities. The average temperature of 18°C (64°F) signals a gentle shift from the summer’s intensity, allowing visitors to relish the lingering warmth without the oppressive heat of the peak tourist season. As the days shorten and the crispness of fall begins to settle in, October provides an ideal backdrop for enjoying the vibrant scenery and cultural richness of this coastal gem.

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

The chart illustrates October 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.

October Precipitation in Santa Barbara

In October, Santa Barbara experiences a notable increase in precipitation, with 71 mm (2.8 in) of rain falling over 5 days. This marks a slight rise from the preceding month, September, which sees 65 mm (2.5 in) across 9 days. As autumn establishes its presence, October's rain contributes to the seasonal shift, showcasing a transition from the dry summer months. The rainfall continues a trend of increasing precipitation that begins in the spring, peaking in April with 78 mm (3.1 in), before gradually tapering off as winter approaches. Overall, October's wetter conditions signify both a refreshing change and a preparation for the cooler months ahead.

October Precipitation Trends in Santa Barbara

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

As October unfolds in Santa Barbara, Spain, the humidity levels make a noticeable shift, rising to 77% from the more moderate 68% in September. This increase signals the transition into the wetter months, as the region prepares for the winter ahead. The trend throughout the year shows a gradual decline in humidity from January, where levels peak at 79%, down to a low of 64% during the summer months of July and August. However, as autumn arrives, humidity levels rebound, with October's figures closely mirroring November’s 79%. This pattern highlights the area's seasonal rhythm, where the cooler temperatures of October bring back a touch of moisture to the air, creating a refreshing contrast to the preceding dry summer months.

October Average Humidity in Santa Barbara

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

October UV Index in Santa Barbara

As October rolls into Santa Barbara, Spain, the UV Index reflects a notable shift from the summer months, registering at 6, which falls into the high exposure category. This means that while the sun's intensity is less formidable than the scorching heights of June and July, you still need to be cautious, with a recommended burn time of 25 minutes. The trend reveals a gradual decline in UV levels from the extreme peak of summer, yet October maintains a level that necessitates sun protection. Whether you're enjoying a stroll or basking in the Mediterranean sun, it's essential to stay aware of UV exposure during this transitional month. For more detailed insights, check out Santa Barbara UV Index.

Maximum UV Index Levels in Santa Barbara for October

The chart shows the monthly maximum UV Index (UVI) for Santa Barbara in October, 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 October 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.

October Sunshine in Santa Barbara

October in Santa Barbara, Spain, offers a delightful transition into autumn, capturing the essence of lingering warmth with 318 hours of sunshine. As summer slowly fades, the sunlight begins to wane from the peak of July's 426 hours, yet remains generous compared to the cooler months ahead. Following a vibrant and sun-soaked summer, October shines with a splendid balance — it's brighter than November and December, which enjoy only 261 and 265 hours respectively. This trend of sunshine not only enhances the picturesque beauty of the region but also invites locals and visitors alike to relish outdoor activities amid the backdrop of mild temperatures and stunning coastal views.

Monthly Sunshine Duration in Santa Barbara: October Highlighted

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

Chance of Sun in Santa Barbara During October

In October, Santa Barbara, Spain, enjoys a pleasant 51% chance of sunny weather, continuing the area's trend of moderate sunshine as summer wanes. This month reflects a slight dip from the sunniest peak in July, which boasts a robust 70% likelihood of clear skies. Despite falling behind the summer months, October maintains a competitive level of sunshine when compared to the shoulder months of April and May. Overall, the transition into autumn showcases a delightful balance of sunny days, making it a lovely time to experience the charm of Santa Barbara.

Percentage of Sunny Days in October in Santa Barbara

The chart illustrates the percentage of sunny days in Santa Barbara throughout the year, with October 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 October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Barbara in October

As October rolls into Santa Barbara, Spain, the crisp autumn air brings a shift in daylight, with the sun shining for approximately 11 hours each day. This marks a transition from the sun-drenched summer months, where daylight peaked at 15 hours in June. Following the vibrant days of July and August, October's daylight duration begins to decline, reflecting the gradual fade into winter. The trend showcases the beauty of seasonal change: while the days shorten, a softer quality of light enhances the picturesque landscapes of Santa Barbara, inviting residents and visitors alike to savor the cooler temperatures and the enchanting fall colors.

Average Daylight Hours in Santa Barbara for October

The chart illustrates the variation in daylight duration in Santa Barbara throughout the year, with October 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.

October Winds in Santa Barbara

As October unfolds in Santa Barbara, Spain, the winds whisper a gentle lull, averaging just 2.6 m/s (6 mph)—the calmest of the year. Following the seasonal shifts, this month marks a noticeable decline from the slightly breezier summer months, where winds reached 3.4 m/s (8 mph) in July. The transition into autumn brings a serene quality to the air, inviting residents and visitors alike to enjoy picturesque walks along the coastline, where the landscape dances lightly in the soft breeze. Although the gusts are mild this month, October sets the stage for a resurgence, as November typically rekindles the wind's vigor with an increase to 4.5 m/s (10 mph). This ebb and flow of wind makes Santa Barbara a unique tapestry of seasonal change, beautifully illustrating the rhythm of nature.

Average October Wind Speed in Santa Barbara

The chart displays monthly wind speed patterns in Santa Barbara, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.33.23.22.93.22.93.42.92.72.6 m/s4.53.6
Data source: Santa Barbara October wind data, generated using information from the Copernicus Climate Change Service.

How October 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 October'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.

October and January present contrasting weather patterns. In October, temperatures range from a mild 7°C (45°F) at night to a warm average of 18°C (64°F) during the day, peaking at 28°C (83°F). With 71 mm (2.8 in) of precipitation over about 5 days, the month experiences a generally humid atmosphere at 77%. In contrast, January sees colder temperatures with a minimum of -2°C (29°F), an average of 8°C (47°F), and a maximum of 21°C (70°F). Precipitation slightly decreases to 63 mm (2.5 in) across 4 days, accompanied by a slightly higher humidity of 79%. For more detailed insights, visit Santa Barbara weather in January.

October and February present contrasting weather conditions. In October, temperatures range from a cool 7°C (45°F) to a warm 28°C (83°F), with an average of 18°C (64°F), making it a mild month ideal for outdoor activities. Additionally, October experiences higher precipitation at 71 mm (2.8 in) over about 5 days, coupled with a humidity level of 77%. In contrast, February is considerably colder, with temperatures dipping to a minimum of -1°C (31°F) and peaking at 21°C (70°F), averaging around 10°C (51°F). Precipitation is notably lower at 23 mm (0.9 in), also spread over 5 days, and humidity is slightly lower at 74%. For more detailed information on February weather, you can check Santa Barbara weather in February.

In October, the weather showcases warmer temperatures, with a minimum of 7°C (45°F) and an average of 18°C (64°F), peaking at a maximum of 28°C (83°F). This month typically experiences more rainfall, accumulating around 71 mm (2.8 in) over about 5 days, coupled with a higher humidity of 77%. In contrast, March presents slightly cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to an average of 12°C (54°F) and a maximum of 22°C (73°F). Rainfall is less frequent during this time, totaling approximately 41 mm (1.6 in) over 7 days, and the humidity remains relatively low at 71%. For more details on March weather, check out Santa Barbara weather in March.

In comparing the weather of October and April, October tends to offer milder temperatures with a minimum of 7°C (45°F), an average of 18°C (64°F), and a maximum reaching up to 28°C (83°F). In contrast, April experiences cooler conditions, starting with a minimum of 2°C (36°F) and averaging 14°C (57°F), peaking at a maximum of 24°C (76°F). Both months witness considerable precipitation, with October recording 71 mm (2.8 in) over roughly 5 days, while April sees slightly higher rainfall at 78 mm (3.1 in) spread across 11 days. Additionally, October has a higher humidity level at 77%, compared to April's 69%. For a detailed look at April's weather, check out Santa Barbara weather in April.

In comparing the weather between October and May, both months exhibit similar average temperatures, with October ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), and May showing a comparable minimum of 7°C (46°F) and a slightly higher maximum of 30°C (86°F). October experiences a bit more rainfall, totaling 71 mm (2.8 in) across 5 days, while May sees less precipitation at 50 mm (2.0 in) over 6 days. Additionally, May shows a lower humidity level at 66%, compared to October's 77%, suggesting a drier feel during the spring month. For more detailed information, you can check Santa Barbara weather in May.

In October, temperatures are generally cooler, with a minimum of 7°C (45°F) and an average of 18°C (64°F), peaking at a maximum of 28°C (83°F). The month sees more rainfall, with total precipitation reaching 71 mm (2.8 in) across approximately 5 days, coupled with a higher humidity level of 77%. In contrast, June boasts warmer weather, characterized by a minimum temperature of 11°C (52°F) and an average of 22°C (71°F), with highs soaring to 35°C (95°F). Precipitation is lower in June, amounting to 36 mm (1.4 in) over 6 days, and the humidity is slightly more comfortable at 65%. Overall, June presents a sunnier and drier climate compared to the brisker and wetter October. For more details, check out Santa Barbara weather in June.

When comparing the weather in October and July, notable differences emerge. October experiences a minimum temperature of 7°C (45°F) and an average of 18°C (64°F), with a maximum reaching 28°C (83°F). In contrast, July is much warmer, with a minimum of 15°C (59°F), an average of 25°C (77°F), and a peak temperature of 33°C (91°F). Precipitation is also significantly higher in October, with 71 mm (2.8 in) over about 5 days, compared to a mere 17 mm (0.7 in) over 4 days in July, reflecting a relatively drier summer. Additionally, the humidity levels are higher in October at 77%, as opposed to 64% in July, contributing to a different overall feel to the weather throughout the year. For a detailed look at July’s climate, you can check Santa Barbara weather in July.

When comparing the weather in October and August, notable differences in temperatures and humidity levels emerge. In October, temperatures range from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), with an average of 18°C (64°F), while August boasts warmer temperatures, with minimums of 15°C (60°F), average highs of 25°C (78°F), and peak temperatures reaching 35°C (94°F). Additionally, October experiences higher humidity at 77%, compared to August's 64%, contributing to a distinctly different feel. Precipitation also varies, with October receiving 71 mm (2.8 in) over five days, while August sees less rainfall at 45 mm (1.8 in) over six days. For a more detailed insight into the weather during this month, you can refer to Santa Barbara weather in August.

In comparing the weather of October and September, October experiences cooler temperatures, with an average of 18°C (64°F) compared to September's warmer 22°C (72°F). The minimum temperature in October drops to 7°C (45°F), significantly lower than September's 11°C (53°F). While both months see a fair amount of precipitation, October has slightly more at 71 mm (2.8 in) over 5 days, compared to September's 65 mm (2.5 in) over 9 days. Additionally, October is marked by higher humidity at 77%, in contrast to September's 68%. For more details on September weather, you can check Santa Barbara weather in September.

October and November present a notable shift in weather patterns as autumn deepens. In October, temperatures range from a mild minimum of 7°C (45°F) to a pleasant maximum of 28°C (83°F), with an average temperature of 18°C (64°F). The month sees about 71 mm (2.8 in) of precipitation over approximately 5 days, accompanied by humidity levels around 77%. In contrast, November's climate becomes cooler, featuring a lower minimum temperature of 3°C (38°F) and an average of 13°C (55°F), peaking at 24°C (76°F). Though precipitation slightly decreases to 65 mm (2.6 in) spread over 7 days, humidity rises to 79%. For more detailed information, check out the weather specifics at Santa Barbara weather in November.

In October, the weather tends to be warmer with average temperatures hovering around 18°C (64°F) and maximum highs reaching up to 28°C (83°F). The month experiences fairly humid conditions at 77% and sees about 71 mm (2.8 in) of precipitation over five days. In contrast, December brings cooler temperatures, with averages dropping to around 10°C (51°F) and maximums only reaching 19°C (67°F). Additionally, December is characterized by lower rainfall, totaling 31 mm (1.2 in) across four days, along with slightly higher humidity levels at 79%. For more details on the weather during this time, check out Santa Barbara weather in December.

Compare Santa Barbara's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Santa Barbara

October in Santa Barbara presents a unique transition, ushering in cooler temperatures and a hint of autumn charm. With an average temperature of 18°C, the days are pleasantly warm, perfect for enjoying outdoor activities, while nights can be refreshingly brisk. Unlike the summer months, October experiences a slight uptick in precipitation, with a handful of rainy days providing a break from the dryness. The humidity also plays a role, settling at 77%, which can make the air feel a bit heavier compared to the summer’s drier heat. For a more comprehensive look at how these October conditions fit into the overall climate of Santa Barbara, check out Santa Barbara Climate.