May Weather in Zarautz, Spain

Last updated: February 6, 2025

Discover the charming May weather in Zarautz, Spain, where temperatures range from a pleasant 4°C (40°F) at night to a warm 27°C (81°F) during the day, averaging around 15°C (58°F). However, be prepared for frequent showers, as the region experiences about 115 mm (4.5 in) of precipitation over 16 days in the month. With the humidity hovering around 80%, the air feels fresh and invigorating, making it an ideal time for both outdoor adventures and leisurely strolls along the stunning coastline. Embrace the beauty of Zarautz as it transforms with the May blooms!

May Temperature in Zarautz

In May, Zarautz, Spain, welcomes warmer temperatures, marking a vibrant shift from the chill of previous months. With minimums rising to 4°C (40°F) and averages reaching 15°C (58°F), the coastal town begins to bask in the delightful warmth of early summer. The maximum temperatures soar to 27°C (81°F), inviting locals and tourists alike to enjoy sun-soaked beaches and outdoor activities. This month not only signifies a significant increase in warmth compared to April's max of 24°C (75°F), but also sets the stage for the sizzling summer ahead. As the days grow longer, Zarautz transforms into a sunlit paradise, where the gentle ocean breeze harmonizes with the delightful temperatures, evoking the spirit of a Mediterranean getaway.

May Weather in Zarautz: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Zarautz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec465051545863676865595249
Data source: Temperature data for Zarautz 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.

May Precipitation in Zarautz

In May, Zarautz experiences a moderate precipitation total of 115 mm (4.5 in) over approximately 16 rainy days, maintaining a trend of relatively consistent rainfall as spring transitions into summer. This rainfall is slightly above the amounts recorded in April but is less than the heavy downpours typical of the winter months, which showcases a gradual decline toward the drier months ahead. As the region prepares for the warmer season, this balanced precipitation supports the lush greenery of Zarautz, ensuring that the landscapes remain vibrant and inviting for both locals and visitors. With June bringing a slight increase in rainfall to 131 mm (5.1 in), the area's weather remains dynamic, hinting at the delightful unpredictability of the Basque climate.

May Precipitation Trends in Zarautz

The chart displays monthly precipitation patterns in Zarautz, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec145129116107115131917999133190211
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Zarautz

As spring transitions into summer, May in Zarautz, Spain brings a pleasant dip in humidity, settling at 80%. This marks a gradual decrease from the higher levels seen in the early months of the year, where January and February hover around 86% and 85% respectively. The trend continues through the previous months, with April showing a slight decline to 81%. By May, the air begins to feel a bit drier, creating a comfortable environment ideal for enjoying the coastal atmosphere. This decrease in humidity is a precursor to the summer months, where August experiences the lowest levels at 76%, hinting at the delightful beach days ahead.

May Average Humidity in Zarautz

This chart illustrates the average monthly humidity levels in Zarautz, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%83%81%80%81%80%76%75%81%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Zarautz

As May unfolds in Zarautz, Spain, the UV Index sharply rises to 9, placing it in the very high exposure category. This significant increase reflects a trend of escalating UV levels as the year progresses, with May marking a pivotal shift from the moderate to high levels seen in the earlier months. With a burn time of just 15 minutes, sun safety becomes essential, urging residents and visitors alike to prioritize sun protection strategies. This heightened intensity is mirrored in the following month, June, which maintains a severe UV Index of 10. As summer approaches, awareness of these trends is crucial for enjoying the vibrant sunshine of Zarautz safely. For more insights, visit Zarautz UV Index.

Maximum UV Index Levels in Zarautz for May

The chart shows the monthly maximum UV Index (UVI) for Zarautz in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Zarautz May 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.

May Sunshine in Zarautz

As spring transitions into summer, Zarautz, Spain, basks in a delightful increase of sunshine hours, culminating in May with 369 hours of golden rays. This is a significant leap from the 332 hours in April, showcasing a vibrant upward trend that continues into the sunnier months. June and July shine even brighter, reaching their peak at 378 and 401 hours, respectively. The gradual increase from January's modest 169 hours to the glimmering heights of late spring reflects the allure of Zarautz's coastal charm, inviting visitors to enjoy its breathtaking beaches and vibrant atmosphere as the sun-drenched days grow longer.

Monthly Sunshine Duration in Zarautz: May Highlighted

The May sunshine duration represents the total number of hours Zarautz experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec169h239h307h332h369h378h401h384h332h292h230h218h
Data source: Zarautz May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zarautz During May

In Zarautz, Spain, the likelihood of sunny weather in May stands at 30%, a slight dip from the more promising spring months of March and April, which boast 43% and 38% chances of sunshine, respectively. As we transition from late spring into early summer, June's likelihood decreases to 29%, reflecting a cooling trend after the brighter days of late spring. While May offers a mix of sun and clouds, it still presents a pleasant opportunity for outdoor activities before the hotter months set in. This transitional period suggests that while the sun might not always be out, the mild temperatures and refreshing coastal breezes in Zarautz make it an appealing time to visit.

Percentage of Sunny Days in May in Zarautz

The chart illustrates the percentage of sunny days in Zarautz throughout the year, with May 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 Zarautz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%21%43%38%30%29%36%38%28%39%17%34%
Data source: Zarautz May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zarautz in May

In Zarautz, Spain, the progression of daylight throughout the year beautifully reflects the changing seasons. Starting with a modest 9 hours of daylight in January, the days gradually lengthen, reaching a bright 14 hours by May. This surge in sunlight culminates in June, where daylight peaks at 15 hours, allowing for vibrant outdoor activities. As summer fades into fall, the daylight hours begin to diminish, tapering back to 10 hours in October and returning to 9 hours by December. This rhythmic ebb and flow not only marks the passage of time but also invites residents and visitors alike to fully embrace the warmth and vitality of the longer spring and summer days.

Average Daylight Hours in Zarautz for May

The chart illustrates the variation in daylight duration in Zarautz throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 23m10h 31m11h 57m13h 25m14h 40m15h 18m14h 58m13h 51m12h 27m10h 59m9h 41m9h 1m
Data source: Zarautz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Zarautz

In Zarautz, Spain, the winds in May offer a gentle caress, averaging 3.0 m/s (7 mph)—a slight decline from the previous months, reflecting a notable seasonal shift. After the brisker winds of winter and early spring, which peak in February at 4.7 m/s (10 mph) and steadily decrease to the gentler breezes of May, the coastal air becomes softer, inviting beachgoers to enjoy the serene ambiance. This trend of diminishing wind speed continues into the following summer months, with June and July experiencing even calmer conditions, averaging 2.9 m/s (6 mph) and 2.7 m/s (6 mph), respectively. As the year unfolds, the winds tend to pick up again in the autumn, revealing a dynamic coastal climate that balances tranquility with the invigorating breath of nature.

Average May Wind Speed in Zarautz

The chart displays monthly wind speed patterns in Zarautz, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.73.73.43.0 m/s2.92.72.52.73.13.84.8
Data source: Zarautz May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Zarautz Compares to Other Months

The weather in Zarautz 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 Zarautz and find detailed weather information for every month.

When comparing the weather in May and January, one can clearly see the transition from the cooler, wetter winter months to the more temperate spring conditions. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), averaging around 15°C (58°F). This month experiences 115 mm (4.5 in) of precipitation over 16 days, coupled with a humidity level of 80%. In contrast, January is colder, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 19°C (66°F) and an average of 8°C (46°F). January receives slightly more rain, totaling 144 mm (5.7 in) over 15 days, and has a higher humidity level of 86%. For more detailed insights into January's weather, check out Zarautz weather in January.

When comparing the weather in May and February, it's evident that May generally offers milder temperatures and a more pleasant atmosphere. In May, the minimum temperature hovers around 4°C (40°F), with an average of 15°C (58°F) and a maximum reaching up to 27°C (81°F). In contrast, February starts with a chillier minimum of -2°C (28°F), an average of 10°C (50°F), and peaks at 22°C (72°F). While both months experience significant precipitation, February sees slightly more rainfall at 129 mm (5.1 in) over 13 days, compared to May's 115 mm (4.5 in) over 16 days. Humidity levels are also relatively high in both months, with February at 85% and May at 80%. For more detailed insights, you can check Zarautz weather in February.

In comparing the weather of May and March, May generally offers warmer temperatures, with a minimum of 4°C (40°F) and an average peak of 15°C (58°F), whereas March experiences a lower minimum of -1°C (31°F) and an average maximum of 22°C (72°F). While both months see a similar amount of precipitation—115 mm (4.5 in) in May and 116 mm (4.6 in) in March—the rain falls on the same number of days, 16. Moreover, humidity levels remain fairly consistent, with May at 80% and March slightly higher at 82%. For more detailed information specifically about March, you can check Zarautz weather in March.

May generally offers warmer temperatures compared to April, with minimums of 4°C (40°F) and maximums reaching 27°C (81°F) compared to April's 2°C (36°F) and 24°C (75°F). The average temperature also rises in May to 15°C (58°F), surpassing April's average of 12°C (54°F). Precipitation levels are slightly higher in May, totaling 115 mm (4.5 in) over 16 days, compared to April's 107 mm (4.2 in) over 14 days. Interestingly, humidity remains quite similar in both months, with May at 80% and April at 81%. For a closer look at April's weather, you can visit Zarautz weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), with an average temperature of 15°C (58°F). The month is characterized by a substantial amount of precipitation, totaling 115 mm (4.5 in) over approximately 16 days, with humidity levels around 80%. By contrast, June sees a slight increase in temperatures, with minimums rising to 9°C (49°F) and maximums reaching 33°C (91°F), resulting in an average temperature of 17°C (64°F). Precipitation in June increases slightly to 131 mm (5.1 in), occurring over 15 days, while humidity remains comparable at 81%. For a more detailed look at the weather during this month, visit Zarautz weather in June.

May and July present quite a contrast in weather conditions. In May, temperatures range from a cool minimum of 4°C (40°F) to a pleasant maximum of 27°C (81°F), with an average temperature of 15°C (58°F). The month experiences considerable rainfall, totaling 115 mm (4.5 in) over 16 days, while humidity remains high at 80%.

In contrast, July sees warmer temperatures, with a minimum of 11°C (53°F) and a maximum reaching up to 33°C (92°F), resulting in a higher average of 19°C (67°F). Precipitation decreases to 91 mm (3.6 in) spread across 14 days, although the humidity remains consistent at 80%. This shift signifies a transition from the cooler, wetter conditions of May to the warmer, drier climate typical of July. For more detailed insights on July weather, you can check Zarautz weather in July.

May and August present quite different weather experiences. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), with an average of 15°C (58°F). This month is also characterized by higher rainfall, with 115 mm (4.5 in) spread over 16 days, contributing to a humidity level of 80%. In contrast, August brings warmer conditions with a minimum temperature of 13°C (55°F) and a maximum of 32°C (90°F), resulting in an average temperature of 20°C (68°F). Precipitation decreases to 79 mm (3.1 in) over 13 days, and humidity slightly drops to 76%. For more details on August weather, you can check Zarautz weather in August.

In May, the weather tends to be cooler with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), averaging around 15°C (58°F). This month also sees significant rainfall, with approximately 115 mm (4.5 in) spread over 16 days, resulting in a relatively high humidity level of 80%. In contrast, September offers a milder climate, with minimum temperatures at 9°C (49°F) and maximums reaching 30°C (87°F), averaging 18°C (65°F). This month experiences less precipitation, totaling around 98 mm (3.9 in) over 13 days, and slightly lower humidity at 75%. Overall, September provides a more stable and pleasant weather experience compared to the wetter and cooler May. For more detailed insights into the weather during September, you can check the source here: Zarautz weather in September.

In comparing the weather between May and October, we see some similarities and subtle differences. Both months have an average temperature of around 15°C (59°F) and can reach a maximum of 27°C (81°F), making them relatively warm. However, May experiences a slightly wider temperature range with a minimum of 4°C (40°F) compared to October's 5°C (41°F). Precipitation in October is a bit higher, with 133 mm (5.2 in) over 14 days, while May sees 115 mm (4.5 in) across 16 days, indicating a slightly wetter month overall. Humidity levels are similar in both months, hovering around 80-81%. For more detailed information, you can check Zarautz weather in October.

In comparing the weather conditions of May and November, we observe notable differences in temperature and precipitation patterns. May typically enjoys warmer temperatures, with an average high of 27°C (81°F), while November's average high is significantly cooler at 22°C (73°F). Additionally, May sees less precipitation, averaging 115 mm (4.5 in) over 16 days, compared to November's 190 mm (7.5 in) across 18 days, indicating that November tends to be wetter. Humidity levels slightly rise in November, reaching 85%, compared to May's 80%. For more detailed insights into November weather, you can refer to Zarautz weather in November.

May and December present quite contrasting weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), with an average of 15°C (58°F). The month experiences around 115 mm (4.5 in) of precipitation over 16 days, accompanied by a humidity level of 80%. In contrast, December's temperature ranges from a cooler minimum of 0°C (32°F) to a maximum of 18°C (64°F), with an average of 10°C (50°F). This month is wetter, with precipitation reaching 211 mm (8.3 in) over 18 days and a higher humidity of 87%. For more detailed information, check Zarautz weather in December.

Compare Zarautz's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Zarautz

May in Zarautz ushers in a delightful transition into warmer weather, with temperatures noticeably rising compared to the cooler months that precede it. The average temperature hovers around a pleasant 15°C, while maximums can reach up to a balmy 27°C, making outdoor activities more enjoyable. Although the month still experiences frequent rain, with precipitation occurring on about half the days, the overall atmosphere becomes increasingly vibrant and invigorated. This blend of warmer temperatures and manageable humidity levels of 80% truly sets May apart, offering an enticing glimpse of the summer ahead. For more insights on Zarautz's weather patterns, explore Zarautz Climate.