Last updated: February 6, 2025
In May, Santander experiences a refreshing blend of warm and mild weather, with maximum temperatures reaching a pleasant 26°C (79°F). The average temperature sits around 15°C (59°F), providing ideal conditions for outdoor activities, while nights can cool down to a minimum of 7°C (45°F). However, 83 mm (3.3 in) of rainfall over 14 days keeps the landscape lush and vibrant, contributing to the region's famously high humidity of 81%. With a mix of sun-drenched days and occasional showers, May is a charming time to explore the coastal beauty of Santander.
In May, Santander, Spain, begins to embrace the warmth of spring, showcasing a delightful range of temperatures. With a minimum of 7°C (45°F) and a comfortable average of 15°C (59°F), the days gradually warm up, reaching a pleasant maximum of 26°C (79°F). This marks a noticeable shift from the earlier months, as temperatures climb higher, shedding the winter chill. Compared to April’s min of 4°C (39°F) and max of 24°C (76°F), May represents a clear trend of warming, inviting locals and visitors alike to revel in the blossoming outdoor life and embrace the vibrant culture that this beautiful coastal city has to offer.
In May, Santander experiences a transition into warmer weather with 83 mm (3.3 in) of precipitation, maintaining a consistent pattern observed in previous months. This moderate rainfall occurs over approximately 14 days, mirroring the wet days in both April and the following month, June. Compared to the earlier spring months, the precipitation slightly decreases, marking a tapering trend from the higher totals of January to April. While temperatures begin to rise, the regularity of rain serves to enhance the region’s lush greenery, creating a picturesque spring landscape that is quintessentially Santanderean. This gentle rhythm of rain not only nurtures the local flora but also sets the stage for a vibrant summer ahead.
In May, the humidity in Santander, Spain, settles at a comfortable 81%, mirroring the levels seen in April and hinting at a slight easing before the summer months. This level of humidity reflects a trend of gradually decreasing moisture in the air as spring gives way to summer, with January's 85% humidity decreasing steadily until it reaches late spring. Interestingly, after May, humidity begins to nudge upward again, peaking in July at 87%. Overall, May serves as a transitional month, maintaining pleasant conditions while laying the groundwork for the humid warmth of summer.
As May rolls in, Santander, Spain, experiences a notable increase in its UV Index, soaring to 9, categorizing it as very high. This significant rise from a 7 in April indicates a shift towards more intense sun exposure, where the recommended burn time drops to just 15 minutes. Comparatively, January started with a low exposure risk, but as spring progressed, residents and visitors must now be vigilant about protecting their skin. With a UV Index peaking in June and July, understanding these trends becomes vital for enjoying the outdoors safely. To learn more about the UV Index and how to stay protected, check out Santander UV Index.
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May marks a vibrant transition into the sun-drenched ambiance of Santander, Spain, where the average sunshine hours soar to an invigorating 387 hours. This lively increase reflects a steady upward trend from the 318 hours in March and a significant leap from 347 hours in April, igniting a spirit of adventure as the city shakes off the chill of winter. As summer approaches, June follows closely with 388 hours, creating a captivating backdrop for outdoor activities and beach outings. The month of May sets the stage for a dazzling summer, where every ray of sunshine offers an invitation to indulge in the stunning coastal beauty and cultural delights that Santander has to offer.
As May rolls into Santander, Spain, the chance of sunny weather hovers around 31%, reflecting a slight dip from the preceding months. This marks a transitional period, bridging spring to summer, as April boasts a 33% chance and March significantly higher at 41%. Interestingly, the likelihood of sunshine tends to stabilize through June and July, holding steady at 31%, suggesting that while May may offer fewer sunny days, the promise of brighter weather is just around the corner. Overall, while the May skies may not be as reliably sunny compared to March, the warmth of early summer is on the horizon, inviting visitors to enjoy the vibrant charm of Santander.
In Santander, Spain, the daylight duration follows a captivating trend as the year unfolds. Starting from a modest 9 hours in January, the days gradually lengthen, reaching 10 hours in February and 11 hours by March—a prelude to the bright spring. As spring blossoms into summer, April experiences a notable increase to 13 hours of daylight, culminating in May with a delightful 14 hours. This peak of daylight perfectly coincides with the heart of spring and the beginning of summer activities. June and July maintain this sunlit bliss, each offering 15 hours of daylight. As summer fades into autumn, however, the daylight begins to recede, dropping to 13 hours in August, and gently tapering off to 12 hours in September and 10 hours in October. By the time November and December roll around, the daylight shrinks to a mere 9 and 8 hours respectively, marking a full circle back to winter’s quiet embrace. This seasonal rhythm not only illuminates the gorgeous landscapes of Santander but also shapes the vibrant lifestyle of its residents throughout the year.
In May, Santander, Spain experiences a gentle average wind speed of 3.4 m/s (8 mph), which reflects a trend of gradually decreasing winds as spring peaks. This slight uptick from April contributes to a subtly invigorating atmosphere, inviting residents and visitors alike to enjoy the vibrant outdoor scene. Comparatively, January and February boast stronger winds of 4.2 m/s (9 mph), marking the beginning of the year with brisk breezes. As the months progress into spring, winds ease, culminating in May's balmy currents, before trailing off into the calmer summer months of June and July. Overall, the gradual decline in wind speed from early spring signifies a transition toward a more tranquil coastal experience, perfect for leisurely strolls along Santander’s stunning beaches.
The weather in Santander changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Santander and find detailed weather information for every month.
When comparing the weather in May and January, May typically offers more pleasant temperatures, with a minimum of 7°C (45°F) and an average of 15°C (59°F) compared to January's cooler minimum of 2°C (35°F) and average of 9°C (49°F). Additionally, May experiences a higher maximum temperature of 26°C (79°F), while January peaks at 20°C (67°F). However, January sees more precipitation overall, with 119 mm (4.7 in) over 14 days, compared to May's 83 mm (3.3 in) within the same number of days. Humidity levels remain relatively high in both months, with January at 85% and May at 81%. For more detailed insights, check out Santander weather in January.
In comparing the weather between May and February, May generally enjoys milder temperatures, with average highs reaching 26°C (79°F) compared to February's maximum of 23°C (73°F). While both months experience relatively high humidity levels around 81% to 83%, February tends to be slightly cooler, with average temperatures ranging from a minimum of 2°C (35°F) to an average of 11°C (52°F). Interestingly, February also has a higher level of precipitation, measuring 102 mm (4.0 in) over 13 days, whereas May sees 83 mm (3.3 in) across 14 days. For more detailed information about the February weather, you can visit Santander weather in February.
In comparing the weather of May and March, it's clear there are notable differences. May sees milder temperatures, with a minimum of 7°C and an average of 15°C, peaking at 26°C, while March starts cooler, with temperatures ranging from a minimum of 0°C to a maximum of 22°C, averaging 11°C. Precipitation in March is slightly higher at 102 mm over 15 days compared to May’s 83 mm over 14 days, suggesting a wetter experience earlier in the spring. Humidity levels are comparable, with May at 81% and March at 82%, indicating both months can feel quite humid. For a deeper look into March’s weather, you can check Santander weather in March.
In comparing the weather between May and April, we see some notable differences. May enjoys slightly warmer temperatures, with a minimum of 7°C (45°F) and an average of 15°C (59°F), compared to April's cooler minimum of 4°C (39°F) and average of 13°C (55°F). While both months have similar precipitation levels, with May receiving 83 mm (3.3 in) over 14 days and April slightly higher at 84 mm (3.3 in) over 13 days, the humidity levels remain consistent at 81% for both months. This makes May feel a bit milder, despite similar rainfall. For more details on April's weather, you can check out Santander weather in April.
May and June exhibit noticeable differences in weather patterns. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 15°C (59°F). The month sees 83 mm (3.3 in) of precipitation over 14 days, and humidity levels sit at 81%. In contrast, June starts warmer, with minimum temperatures of 11°C (53°F) and maximums reaching 28°C (82°F), resulting in an average of 18°C (64°F). The precipitation slightly increases to 90 mm (3.6 in), maintaining rainfall over the same number of days, while humidity rises to 83%. For more detailed information about June weather, you can explore Santander weather in June.
May and July exhibit distinct differences in weather patterns. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 15°C (59°F). The month sees a higher level of precipitation at 83 mm (3.3 in) over 14 days and maintains a humidity level of 81%. In contrast, July experiences milder nights with a minimum temperature of 14°C (57°F) and a warmer daily average of 20°C (68°F), peaking at 30°C (86°F). Precipitation in July drops to 65 mm (2.6 in) over 12 days, while humidity slightly increases to 87%. For a detailed look at the weather in July, you can visit Santander weather in July.
May and August in Santander present quite contrasting weather patterns. In May, temperatures range from a chilly 7°C (45°F) at night to a high of 26°C (79°F) during the day, with an average temperature of 15°C (59°F). This month is also characterized by higher rainfall, averaging 83 mm (3.3 inches) over about 14 days, and a humidity level of 81%. In contrast, August boasts milder nights with temperatures starting at 14°C (58°F) and rising to a warmer maximum of 30°C (86°F), with an average of 21°C (69°F). Rainfall in August is less frequent, totaling 65 mm (2.6 inches) over about 10 days, while humidity remains fairly consistent at 82%. For more detailed insights, refer to Santander weather in August.
May and September each bring distinctive weather patterns, showcasing the transition from spring to autumn. In May, temperatures start to rise, averaging 15°C (59°F) with highs reaching up to 26°C (79°F). However, it also experiences a higher humidity level of 81% and average precipitation of 83 mm (3.3 inches) over approximately 14 days. In contrast, September typically enjoys warmer weather, with an average temperature of 19°C (67°F) and highs pushing 30°C (87°F). Although it sees slightly more rainfall at 99 mm (3.9 inches) over 11 days, the humidity is marginally lower at 77%. For those interested in detailed weather information, you can check out Santander weather in September.
May and October both showcase mild temperatures, with May averaging around 15°C (59°F) and October slightly warmer at 16°C (62°F). Both months experience similar minimum temperatures of 7°C (45°F), while October just edges ahead with a maximum temperature of 27°C (81°F) compared to May's 26°C (79°F). However, October sees a higher level of precipitation, totaling 117 mm (4.6 in) over 12 days, versus May's 83 mm (3.3 in) over 14 days. Humidity levels remain fairly consistent in both months, with May at 81% and October at 80%. For more detailed information about October weather specifics, you can visit Santander weather in October.
May and November both present mild temperatures, but May is generally warmer with average highs reaching 26°C (79°F) compared to November's 23°C (74°F). While May experiences less precipitation at 83 mm (3.3 in) over 14 days, November sees a significant increase in rainfall, totaling 187 mm (7.4 in) across 16 days. Humidity levels remain similar in both months, hovering around 81% in May and slightly higher at 83% in November. For more detailed insights into November weather, you can visit Santander weather in November.
May and December present distinctly different weather conditions. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 15°C (59°F), while December experiences cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 18°C (65°F), averaging 11°C (52°F). Precipitation levels also vary significantly, with May receiving 83 mm (3.3 in) over 14 days, compared to December's 185 mm (7.3 in) over 18 days. Additionally, December is slightly more humid than May, with humidity levels at 85% compared to 81% in May. For more detailed insights into December weather, you can check Santander weather in December.
May in Santander marks a delightful transition into warmer temperatures, offering a pleasant contrast to the cooler months preceding it. With average temperatures rising, visitors can enjoy more consistent warmth, though the chance of rain still lingers, accounting for a notable number of wet days. The moderate humidity adds a refreshing feel to the air, creating an inviting atmosphere for outdoor activities. As spring unfolds, the landscapes become vibrant and alluring, making May an ideal time to explore the beauty of the region. For a deeper understanding of the city's climate patterns, visit Santander Climate.