Last updated: February 6, 2025
Explore the vibrant tapestry of October weather in Barcelona, where temperatures gracefully transition from a comfortable maximum of 26°C (79°F) to a refreshing minimum of 7°C (45°F). With an average temperature hovering around 18°C (64°F), this month invites both sun-soakers and sweater enthusiasts to enjoy the city's charm. While October does bring 121 mm (4.7 in) of rain over roughly 11 days, the city's lush beauty remains captivating, complemented by an ambient humidity of 77% that wraps the atmosphere in a mild embrace. Perfect for exploring, October serves as a bridge to Barcelona's autumnal delights.
As autumn settles in, Barcelona's October temperatures offer a delightful transition from the warmth of summer. With minimums hovering around 7°C (45°F) and average highs reaching 26°C (79°F), the month radiates a comfortable warmth that encourages outdoor exploration. The average temperature of 18°C (64°F) indicates a pleasant climate, ideal for strolling through the city's vibrant streets or relaxing at a café. Compared to the preceding months, October marks a noticeable dip in the heat, yet it retains a hint of summer's lingering embrace, creating a perfect balance for both locals and visitors. Whether you're enjoying the iconic architecture or the stunning coastal views, October in Barcelona is a beautiful blend of warmth and refreshing breezes.
In October, Barcelona experiences a significant uptick in precipitation, recording an impressive 121 mm (4.7 in) over approximately 11 days, marking it as one of the wettest months of the year. This shift from the drier summer months, where rainfall barely reaches 35 mm (1.4 in) in July, highlights the city's transition into the wetter autumn season. September already sets the stage with 81 mm (3.2 in), but October’s increased rainfall amplifies the change, bringing a fresh vibrancy to the landscape. As the city bids farewell to summer, locals and visitors alike embrace the cooler, rainy days that pave the way for the lush colors of autumn, making October a month of renewal and atmospheric change in Barcelona.
As the warmth of summer fades, October in Barcelona brings a noticeable shift in humidity, rising to 77%. This increase follows the summer months, where humidity levels hovered around a comfortable 64%. In contrast to the overall trend of decreasing humidity from January to August, October experiences a bounce back, aligning more closely with the past winter months of November and December, both at 79%. This pattern suggests a transition into the cooler, more humid conditions of late autumn, enriching the city’s vibrant atmosphere as it prepares for the festive season.
As October rolls into Barcelona, the UV Index stands at a moderate 6, indicating a high exposure category with a burn time of just 25 minutes. This month marks a gradual decrease from the intense summer months, where the UV Index spiked to 10 in June and July, demanding extra caution. The transition into autumn sees a slight decline, yet still necessitates awareness, especially when compared to the lower winter values ahead. Whether you're exploring the vibrant streets or soaking up the beautiful landscapes, it’s essential to keep sun protection in mind. For more insights on UV levels throughout the year, visit Barcelona UV Index.
UV Risk Categories
October in Barcelona welcomes a delightful 307 hours of sunshine, marking a transition into autumn while still offering ample warmth and light. This month experiences a gradual decline from the summer peak of 425 hours in July, yet remains notably brighter than the gloomy winter months ahead. The vibrant atmosphere lingers from the previous summer, reflected in the 395 hours of sunshine in August and 338 hours in September. As visitors stroll through the city's iconic streets, the inviting rays of October sunshine create a perfect backdrop for exploration, reminding everyone that the Mediterranean charm is alive well into the fall season.
In Barcelona, the likelihood of sunny weather begins to wane as summer transitions into autumn, with October presenting a modest 39% chance of sunny days. This marks a notable decline from the peak of July's 70%, illustrating how the vibrant warmth of summer gives way to cooler, more unpredictable conditions. As we delve into the seasonal trends, it's interesting to note that while October offers more sunshine than the drizzly April and the transition period of September (35%), it still lags behind the more promising months of early spring and summer. This pattern suggests that while October can still delight with pleasant weather, visitors should prepare for an occasional gray day amidst the shifting season.
In October, Barcelona experiences a daylight duration of 11 hours, marking a gradual decline as the city transitions from the longer days of summer. Following the peak of 15 hours in June, daylight hours steadily decrease through the months, with October offering a delicate balance that still allows for ample time to enjoy the city’s vibrant atmosphere. As the warm glow of autumn sets in, residents and visitors alike can relish in the lingering sun while preparing for the shorter days ahead in November. This rhythmic ebb and flow of daylight not only shapes daily life in Barcelona but also enhances the allure of exploring the city's rich culture, even as summer gives way to the cozy embrace of fall.
As October settles over Barcelona, the city experiences a gentle shift in its breezy climate, with average wind speeds dipping to 2.4 m/s (5 mph). This marks one of the calmest months, continuing a trend of diminishing winds since their peak in early spring. Compared to the moderate gusts of November and the slightly stronger winds of January and February, October invites a more serene atmosphere, perfect for leisurely strolls along the waterfront or enjoying a pause at a sidewalk café. As the temperatures begin to cool and the summer chaos fades, the soft October winds provide a delicate reminder of the city's enchanting charm.
The weather in Barcelona 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 Barcelona and find detailed weather information for every month.
When comparing the weather in October and January, October tends to be warmer with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), while January experiences cooler conditions with temperatures from 0°C (32°F) to a maximum of 20°C (68°F). October also sees higher precipitation, averaging 121 mm (4.7 in) over 11 days, compared to January's 56 mm (2.2 in) over just 6 days. Interestingly, the humidity remains fairly consistent, with October at 77% and January slightly higher at 79%. For those looking to explore Barcelona's weather in January, more information can be found here: Barcelona weather in January.
October and February present distinct weather patterns. October typically enjoys mild temperatures, with a minimum of 7°C (45°F) and an average of 18°C (64°F), peaking at 26°C (79°F). The month experiences relatively high precipitation, averaging 121 mm (4.7 in) over 11 days, contributing to a humidity level of 77%. In contrast, February is cooler, with temperatures ranging from a minimum of 0°C (33°F) to an average of 10°C (51°F) and a maximum of 21°C (69°F). This month sees significantly lower precipitation, averaging only 46 mm (1.8 in) over 7 days, and a slightly lower humidity of 74%. For more details, check out Barcelona weather in February.
October and March exhibit notable differences in weather patterns. In October, temperatures range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 18°C (64°F). This month also sees higher precipitation levels at 121 mm (4.7 in) over approximately 11 days, accompanied by fairly high humidity at 77%. In contrast, March features cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 21°C (71°F), averaging at 11°C (53°F). Precipitation is significantly lower in March, with 47 mm (1.8 in) spread over just 7 days and humidity at 71%. For more details, check out Barcelona weather in March.
October and April in Barcelona showcase distinct weather patterns, with October being generally warmer and wetter. In October, temperatures range from a minimum of 7°C (45°F) to an average of 18°C (64°F) and a maximum of 26°C (79°F), accompanied by 121 mm (4.7 in) of rainfall over about 11 days and a humidity level of 77%. In contrast, April experiences cooler temperatures, with a minimum of 4°C (40°F) and an average of 13°C (56°F) rising to a maximum of 24°C (75°F). Precipitation in April is lighter at 71 mm (2.8 in) over 9 days, and humidity is lower at 69%. For more details on April weather, you can visit Barcelona weather in April.
October and May present distinct weather characteristics, with October generally being cooler and wetter than May. In October, temperatures range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), while May sees slightly warmer conditions with a minimum of 7°C (44°F) and a maximum reaching 30°C (86°F). Precipitation is notably higher in October, accumulating 121 mm (4.7 in) over 11 days, compared to just 49 mm (1.9 in) across 9 days in May. Additionally, the humidity is more pronounced in October at 77%, as opposed to 66% in May, making for a drier and more comfortable experience during the latter month. For a more detailed look at the weather in May, you can visit Barcelona weather in May.
October and June present contrasting weather patterns. In October, temperatures range from a cool 7°C (45°F) to a warm 26°C (79°F), averaging around 18°C (64°F), while June boasts a milder minimum of 13°C (55°F) and peaks at a hotter 32°C (90°F), with an average of 21°C (71°F). Rainfall is more prevalent in October, with 121 mm (4.7 in) over approximately 11 days, compared to June's modest 26 mm (1.0 in) spread over just 6 days. Additionally, October's humidity averages around 77%, making it feel warmer, while June enjoys a lower average humidity of 65%. For a closer look at the weather in June, visit Barcelona weather in June.
In comparing the weather of October and July, notable differences emerge in both temperature and precipitation. October experiences cooler temperatures, with minimums around 7°C (45°F) and an average of 18°C (64°F), while July boasts warmer conditions, with minimums of 16°C (62°F) and averages of 24°C (76°F). Furthermore, October tends to be rainier, receiving about 121 mm (4.7 in) over about 11 days, compared to July's milder 35 mm (1.4 in) across just 5 days. Additionally, October's humidity is higher at 77%, compared to July’s 64%. For those interested in more detailed information, check out Barcelona weather in July.
The weather in October is notably cooler than in August, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), compared to August's much warmer averages of 15°C (60°F) to 34°C (94°F). Additionally, October experiences significantly more precipitation, totaling 121 mm (4.7 in) over about 11 days, while August is quite dry with only 37 mm (1.4 in) over 7 days. Humidity levels are also higher in October at 77%, compared to 64% in August. For more detailed insights on August weather, check out Barcelona weather in August.
In September, the weather typically showcases a warmer climate, with average temperatures around 22°C (71°F) and maximums reaching up to 30°C (86°F), compared to October's cooler averages of 18°C (64°F) and maximums of 26°C (79°F). While September experiences slightly more humid conditions at 68%, October sees an increase in humidity to 77%. Additionally, October brings more precipitation, with 121 mm (4.7 in) over 11 days, compared to September's 81 mm (3.2 in) spread across 12 days. For more insights on September weather, you can explore Barcelona weather in September.
October tends to be milder than November, with average temperatures ranging from 7°C (45°F) at night to a comfortable 26°C (79°F) during the day, compared to November’s cooler range of 3°C (38°F) to a maximum of 23°C (73°F). Additionally, October experiences more rainfall, with 121 mm (4.7 in) over about 11 days, while November sees significantly less precipitation at 67 mm (2.6 in) over 8 days. Despite the decrease in temperature and rainfall, November's humidity remains slightly higher at 79%, compared to October’s 77%. For more details on November weather, check out Barcelona weather in November.
October and December present contrasting weather experiences. In October, temperatures range from a minimum of 7°C (45°F) to a comfortable maximum of 26°C (79°F), with an average of 18°C (64°F). This month tends to be wetter, with 121 mm (4.7 in) of precipitation over approximately 11 days, contributing to a relatively high humidity of 77%.
In contrast, December brings cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 18°C (65°F), averaging around 10°C (50°F). Rainfall is significantly lower, with only 30 mm (1.2 in) over about 4 days. Humidity slightly increases to 79%. Those interested in a detailed overview can check Barcelona weather in December.
As October unfolds in Barcelona, the weather presents a delightful transition from the summer heat to cooler days. With average temperatures hovering around 18°C (64°F), it offers a pleasant reprieve, while still allowing for enjoyable outdoor activities. The month also brings a noticeable increase in precipitation, characterized by approximately 11 rainy days, setting it apart from the drier summer months. With humidity levels around 77%, the air retains a refreshing quality, especially during mild afternoons. For a comprehensive understanding of what to expect in this vibrant city throughout the year, check out Barcelona Climate.