Last updated: February 6, 2025
July in San Sebastian, Spain offers a delightful blend of summer warmth and coastal charm. With maximum temperatures soaring up to 33°C (91°F) and an average of 19°C (67°F), the days are perfect for exploring the city's picturesque beaches. However, visitors should be prepared for some showers, as the month sees about 93 mm (3.7 in) of rain over 14 days, accompanied by humidity levels around 80%. Whether you're soaking up the sun or seeking refuge from the rain, San Sebastian's July weather provides a unique backdrop for unforgettable experiences.
In July, San Sebastian basks in warm and welcoming weather, with temperatures averaging around 19°C (67°F). This delightful summer month showcases a minimum of 12°C (53°F) and can peak at a sizzling 33°C (91°F), making it the perfect time to enjoy the city's stunning beaches and vibrant culinary scene. Following the trend from June, when the heat begins to rise, July solidifies its status as a prime time for outdoor activities and festivals. With consistently mild temperatures, July invites both locals and travelers to embrace the sun and soak in the rich culture that San Sebastian has to offer.
In July, San Sebastián experiences a noticeable dip in precipitation compared to the wetter months preceding it. With only 93 mm (3.7 in) of rainfall over approximately 14 days, the month marks a shift towards drier, sunnier weather typical of summer. This reduction in precipitation continues into August, which sees just a slight increase to 95 mm (3.7 in). Interestingly, the overall trend from January through June indicates a gradual decrease in rainfall, peaking at 147 mm (5.8 in) in January and dipping to July's low. This seasonal pattern highlights San Sebastián's transition from the heavier rains of winter to the milder, more enjoyable summer climate, making July a delightful month for outdoor activities amidst the lush coastal scenery.
In San Sebastian, July enjoys a moderate humidity level of 80%, maintaining a comfortable atmosphere during the peak of summer. As the year progresses, the city experiences a gradual decline in humidity, peaking in the winter months at 86% in January and tapering off to 76% by August. This trend highlights San Sebastian's delightful summer climate, where the humidity dips from the higher levels of spring and early summer, contributing to a pleasant seaside experience. Despite the oscillating moisture levels throughout the year, July stands out as the perfect time for visitors to enjoy the city’s vibrant culture and stunning beaches.
In July, San Sebastian experiences its peak UV Index, soaring to a very high level of 10, similar to June's numbers. This intensity signifies a significant risk of harm from unprotected sun exposure, with a burn time of just 15 minutes. As the summer progresses, visitors and locals alike should take precautions to safeguard their skin, particularly after May's notable rise to a UV Index of 9. The trend indicates that as the year shifts from the cooler months—where UV exposure is much lower—the summer months bring heightened intensity. Understanding this pattern is crucial for enjoying the delightful summer sun without compromising health. For more details on UV Index trends throughout the year, visit San Sebastian UV Index.
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July in San Sebastián shines brighter than any other month, boasting an impressive 403 hours of glorious sunshine. As summer reaches its peak, the city transitions from the more subdued light of January, which offers only 170 hours, to a vibrant tapestry of sun-filled days in July. This upward trend continues through the spring months, with sunshine hours steadily increasing, from 240 hours in February to 380 hours in June. Even as summer begins to wane in August, the glow lingers with 385 hours, hinting at the lingering warmth of the season. As autumn approaches, however, the hours decrease, reminding us of the cyclical nature of sunshine in this enchanting coastal city. Overall, July stands as a beacon of brightness, inviting locals and tourists alike to relish the sun-soaked beauty of San Sebastián.
In July, San Sebastián enjoys a 34% chance of sunny weather, marking a noticeable uptick in sunshine compared to the preceding months. As spring gives way to summer, the likelihood of clear skies rises, particularly when contrasted with the more overcast days of winter, where January and February linger around 21%. The summer months see a gradual increase in sunshine, peaking in August at 37%. This trend suggests that while July isn't the sunniest month of the year, it offers a delightful balance, inviting beachgoers and outdoor enthusiasts to revel in the warmth of the season.
In San Sebastian, Spain, July shines brightly with approximately 14 hours of daylight, continuing the trend of longer days that began in June. As summer reaches its peak, the daylight hours begin to gradually decrease, tapering off into August with 13 hours. This pattern highlights a seasonal ebb and flow: from a modest 9 hours in January, daylight duration steadily increases through spring, culminating in the sun-soaked days of summer. After July, as the warmth of summer wanes, the sunlight begins to retreat, hinting at the shorter days of autumn. The rhythmic cycle of daylight not only enhances the region's vibrant summer atmosphere but also sets the stage for a picturesque transition into the coming chill of winter.
In July, San Sebastián experiences its calmest winds of the year, with an average speed of just 2.8 m/s (6 mph). This gentle breeze forms part of a broader trend toward lighter winds as summer unfolds, with speeds gradually decreasing from 3.0 m/s in May and continuing the downward path into August. As the coastal city basks in warmth and sunshine, the lighter winds create a serene atmosphere ideal for beachgoers and outdoor enthusiasts. This decrease marks a distinct seasonal shift, contrasting sharply with the brisker winds typical of the earlier months, such as the cooler 4.0 m/s in January and the 4.7 m/s in February. While the winds remain mild, they contribute to the vibrant summer ambiance, allowing visitors to fully enjoy the picturesque landscapes and lively seaside culture that San Sebastián is known for.
The weather in San Sebastian changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in San Sebastian and find detailed weather information for every month.
In July, the weather in San Sebastian is generally warm, with temperatures ranging from a cool 12°C (53°F) to a maximum of 33°C (91°F), accompanied by 93 mm (3.7 in) of precipitation over 14 days and humidity levels around 80%. In contrast, January brings much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 18°C (65°F), alongside a higher precipitation amount of 147 mm (5.8 in) also spread over 14 days, but with slightly increased humidity at 86%. For more detailed insights about January weather in San Sebastian, visit San Sebastian weather in January.
July and February in San Sebastian present contrasting weather experiences. In July, temperatures range from a minimum of 12°C (53°F) to a maximum of 33°C (91°F), with an average of 19°C (67°F), making it a warm and humid month with 80% humidity and about 93 mm (3.7 in) of precipitation over 14 days. In stark contrast, February sees much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 22°C (71°F), averaging 9°C (49°F). Despite being a cooler month, February experiences higher precipitation levels at 130 mm (5.1 in) over 13 days, coupled with slightly higher humidity at 85%. For more details on February weather, check out San Sebastian weather in February.
In comparing the weather of July and March, it's clear that July is significantly warmer, with average temperatures ranging from 12°C (53°F) to a maximum of 33°C (91°F), compared to March's milder range of -1°C (30°F) to 22°C (71°F). While July experiences less precipitation at 93 mm (3.7 in) over 14 days, March is wetter, with 124 mm (4.9 in) falling over 17 days. Humidity levels are slightly higher in March at 82%, as opposed to July's 80%. For more detailed insights on March weather, visit San Sebastian weather in March.
In comparing the weather of July and April, July presents a significantly warmer climate, with average temperatures reaching 19°C (67°F) compared to April's cooler average of 12°C (54°F). While July can see maximum temperatures soaring up to 33°C (91°F), April peaks at a much milder 23°C (74°F). Precipitation levels in July are slightly lower at 93 mm (3.7 in) compared to April's 108 mm (4.3 in), although both months experience rain on about 14 days. Humidity remains relatively consistent between the two months, with July at 80% and April at 81%. For more detailed information, you can visit San Sebastian weather in April.
In comparing the weather of July and May, notable differences emerge. July typically experiences warmer temperatures, with a minimum of 12°C and an average of 19°C, peaking at 33°C. In contrast, May's temperatures are cooler, starting at a minimum of 4°C, averaging 14°C, and reaching a maximum of 27°C. While July has slightly lower precipitation at 93 mm over 14 days, May sees more rainfall, totaling 120 mm across 17 days. Interestingly, both months share a humidity level of 80%, creating a consistently humid environment. For a detailed look at May's weather, visit San Sebastian weather in May.
When comparing the weather in July and June, we see a slight increase in temperature. July has a minimum temperature of 12°C (53°F) and an average of 19°C (67°F), while June's minimum is slightly lower at 10°C (50°F) with an average of 17°C (63°F). Both months see similar maximum temperatures, with July peaking at 33°C (91°F) and June reaching a high of 32°C (90°F). Precipitation in July is lower at 93 mm (3.7 in) over 14 days, compared to June's 135 mm (5.3 in) spread over 15 days. Additionally, humidity levels are almost comparable, with July at 80% and June slightly higher at 81%. For more detailed information, you can check out San Sebastian weather in June.
July and August in San Sebastian exhibit somewhat similar weather patterns, though there are notable differences. In July, temperatures range from a minimum of 12°C (53°F) to a maximum of 33°C (91°F), with an average of 19°C (67°F). The month sees about 93 mm (3.7 in) of precipitation over 14 days, accompanied by high humidity levels of 80%. In contrast, August maintains the same minimum temperature of 12°C (53°F) but has a slightly higher average of 20°C (67°F) and a maximum of 31°C (88°F). Precipitation increases marginally to 95 mm (3.7 in) over 15 days, yet humidity decreases to 76%. This shift indicates that while August remains warm, it tends to be slightly wetter with lower humidity. For more specifics on August weather, you can check San Sebastian weather in August.
In comparing the weather between July and September, we see some notable differences and similarities. July typically features warmer temperatures, with nightly lows of 12°C (53°F) and daytime highs reaching up to 33°C (91°F), resulting in a comfortable average temperature of 19°C (67°F). In contrast, September experiences cooler temperatures, with minimums dropping to 9°C (48°F) and maximums reaching 29°C (85°F), leading to a marginally lower average of 18°C (65°F).
Precipitation levels are fairly close, with July receiving 93 mm (3.7 in) of rain over approximately 14 days, while September sees a bit more at 97 mm (3.8 in) across 12 days. Humidity is also slightly reduced in September at 75%, compared to July's 80%. For more detailed insights on the weather conditions in September, you can check out San Sebastian weather in September.
July and October present marked differences in weather, particularly in temperature and precipitation. In July, temperatures range from a minimum of 12°C (53°F) to a maximum of 33°C (91°F), with an average of 19°C (67°F). This month also experiences relatively warm conditions but is accompanied by significant humidity at 80% and moderate precipitation of 93 mm (3.7 in) over 14 days. In contrast, October cools considerably, featuring temperatures that range from 5°C (41°F) to a maximum of 26°C (79°F), with an average of 15°C (59°F). Although October experiences a higher total precipitation of 135 mm (5.3 in) over the same number of rainy days, it maintains a similar humidity level at 81%. To learn more about the specific weather patterns in October, visit San Sebastian weather in October.
In July, the weather tends to be much warmer, with average temperatures ranging from a pleasant 19°C (67°F) to a peak of 33°C (91°F), though it can drop to a minimum of 12°C (53°F). Despite the warmth, July also sees around 93 mm (3.7 in) of precipitation across approximately 14 days, along with a high humidity level of 80%.
In contrast, November presents a cooler and wetter climate, with average temperatures between 11°C (52°F) and a maximum of 22°C (72°F), while dipping as low as 2°C (36°F) at night. The month records significantly more rainfall, totaling 190 mm (7.5 in) over about 18 days, and the humidity rises slightly to 85%. For a detailed look at the climate, check San Sebastian weather in November.
In July, the weather is warm with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 33°C (91°F), and a significant average of 19°C (67°F). The month sees about 93 mm (3.7 in) of precipitation, occurring over 14 days, paired with a humidity level of 80%. In contrast, December experiences much cooler temperatures, with a minimum of -1°C (31°F) and an average of 9°C (49°F), peaking at 18°C (64°F). The precipitation is notably higher at 217 mm (8.5 in) across 17 days, along with increased humidity levels at 87%. For a more detailed look at December weather, you can visit San Sebastian weather in December.
In July, San Sebastian transforms into a vibrant summer destination, boasting warmer temperatures that rise significantly compared to other months. With maximum highs reaching up to 33°C (91°F) and average daily temperatures hovering around a pleasant 19°C (67°F), the city offers ample opportunities for outdoor activities and beach enjoyment. However, visitors should be prepared for humidity levels around 80% and the likelihood of rainfall on about half the days of the month, making it a season marked by both sunny spells and occasional showers. Overall, July presents a unique blend of warmth and moisture that sets it apart from the cooler, drier months of the year. For a deeper dive into the climate nuances, check out San Sebastian Climate.