May Weather in Saint-Jean-de-Luz, France

Last updated: February 26, 2025

In Saint-Jean-de-Luz, France, May welcomes a delightful mix of weather, where temperatures can soar to a maximum of 28°C (83°F) while maintaining a comfortable average of 16°C (60°F). Visitors can expect refreshing evenings with a minimum temperature of 7°C (45°F). This month also sees a notable 119 mm (4.7 in) of rainfall spread across approximately 15 days, leading to a humidity level of 80% that enhances the coastal charm. Whether indulging in sun-soaked beaches or experiencing the refreshing coastal breeze, May presents an invigorating ambiance for all to enjoy.

May Temperature in Saint-Jean-de-Luz

In Saint-Jean-de-Luz, May ushers in a delightful warmth as temperatures begin to rise significantly. With minimums around 7°C (45°F), the month marks a pleasant transition from spring to early summer. The average temperature reaches a comfortable 16°C (60°F), inviting both locals and visitors to enjoy outdoor activities. On warmer days, the maximum temperature can soar to a balmy 28°C (83°F), perfect for sunbathing along the picturesque beaches or savoring fresh seafood at seaside cafés. As daylight lengthens and gardens burst into bloom, May emerges as a vibrant month in this charming coastal town, paving the way for the even warmer days of June.

May Weather in Saint-Jean-de-Luz: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Saint-Jean-de-Luz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495253566065697068625553
Data source: Temperature data for Saint-Jean-de-Luz 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 Saint-Jean-de-Luz

In May, Saint-Jean-de-Luz experiences a notable shift in its precipitation patterns, with an average of 119 mm (4.7 in) of rain over 15 days. This marks a slight increase from April's 90 mm (3.5 in) despite having just three more rainfall days. The month appears to straddle the fine line between spring's gentle showers and the imminent summer dry spell, as rainfall begins to taper off leading into June, which sees a decrease to 104 mm (4.1 in). These May showers, though not overwhelming, play a crucial role in nourishing the landscapes of this charming coastal town, setting the stage for a vibrant summer ahead.

May Precipitation Trends in Saint-Jean-de-Luz

The chart displays monthly precipitation patterns in Saint-Jean-de-Luz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec152127118901191047468101134226256
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Saint-Jean-de-Luz

May brings a slight dip in humidity in Saint-Jean-de-Luz, with levels averaging 80%, marking a gentle transition to the summer months. This trend of reduced humidity is evident as spring progresses, following a peak of 86% in January and gradually decreasing over the months. April's humidity sits at 81%, indicating that by May, residents and visitors alike can enjoy a more comfortable atmosphere as the air feels fresher. Interestingly, this mild humidity is consistent with June's figures, which return to 81%, suggesting that while May offers a brief reprieve, the summer season will still maintain a balance in moisture. Overall, the journey from winter's heftier humidity to the drier summer months is a gradual one, making May a pleasant time to savor the coastal charm of Saint-Jean-de-Luz.

May Average Humidity in Saint-Jean-de-Luz

This chart illustrates the average monthly humidity levels in Saint-Jean-de-Luz, 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 Saint-Jean-de-Luz

As spring transitions to summer in Saint-Jean-de-Luz, the UV Index experiences a significant rise, reaching 9 in May, which falls into the very high exposure category. This shift highlights the importance of sun safety, as the burn time shortens dramatically to just 15 minutes. Compared to earlier months, where the UV Index ranged from 2 to 7, May serves as a crucial reminder for residents and visitors alike to protect their skin against intensified rays. The trend continues into June and July, maintaining a high level of UV radiation, making it essential to stay informed and proactive about sun protection. For more detailed information on sun exposure throughout the year, check out Saint-Jean-de-Luz UV Index.

Maximum UV Index Levels in Saint-Jean-de-Luz for May

The chart shows the monthly maximum UV Index (UVI) for Saint-Jean-de-Luz 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.
JanFebMarAprMayJunJulAugSepOctNovDec24579101097532
Data source: Saint-Jean-de-Luz 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 Saint-Jean-de-Luz

As May arrives in Saint-Jean-de-Luz, the town begins to bask in an increasing abundance of sunlight, boasting 378 hours this month alone. This marks a delightful transition from the cooler, grayer winter months, which recorded only 172 hours in January and gradually climbed to 338 hours by April. The upward trend continues into June and July, showcasing a peak of 410 hours during the summer. With daylight extending and temperatures rising, May serves as a vibrant prelude to the sun-drenched days ahead, inviting locals and visitors alike to revel in the beauty of the season. The steady increase in sunshine hours not only brightens the scenery but also enriches the overall experience of this charming coastal town.

Monthly Sunshine Duration in Saint-Jean-de-Luz: May Highlighted

The May sunshine duration represents the total number of hours Saint-Jean-de-Luz 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.
JanFebMarAprMayJunJulAugSepOctNovDec172h243h310h338h378h393h410h388h338h295h232h207h
Data source: Saint-Jean-de-Luz May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint-Jean-de-Luz During May

In Saint-Jean-de-Luz, May brings a moderate chance of sunny weather with a 33% likelihood of sunshine. While this figure is an improvement from the gloomier winter months of January and February, it falls slightly below the sunnier days experienced in March and April, which see 49% and 43%, respectively. As the year progresses into the summer, the chance of sun generally increases, peaking in August with 44%. This trend reflects a typical pattern in the region, where the early months usher in the promise of sunshine, gradually leading into the vibrant summer months. Thus, while May might not be the sunniest of the year, it certainly hints at the warmer, brighter days ahead.

Percentage of Sunny Days in May in Saint-Jean-de-Luz

The chart illustrates the percentage of sunny days in Saint-Jean-de-Luz 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 Saint-Jean-de-Luz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%23%49%43%33%34%40%44%34%42%21%37%
Data source: Saint-Jean-de-Luz May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint-Jean-de-Luz in May

In Saint-Jean-de-Luz, France, the transition into May marks a delightful surge in daylight duration. With 14 hours of daylight, May serves as a beautiful prelude to the long summer days ahead. This increase is part of a consistent trend as daylight gradually lengthens from the depths of winter, where January only offers 9 hours. Each subsequent month brings a noticeable rise, culminating in June's peak of 15 hours. However, as summer wanes into late summer and autumn, the daylight begins its retreat, dropping back to 12 hours in September and continuing this downward trend through the year. This rhythm of longer days not only enhances the charm of May but also encapsulates the vibrant shift toward the sunny season in this picturesque coastal town.

Average Daylight Hours in Saint-Jean-de-Luz for May

The chart illustrates the variation in daylight duration in Saint-Jean-de-Luz throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 42m15h 20m14h 59m13h 52m12h 27m10h 58m9h 40m9h
Data source: Saint-Jean-de-Luz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Saint-Jean-de-Luz

In Saint-Jean-de-Luz, France, the breezy month of May showcases a subtle dip in average wind speed, measuring 4.1 m/s (9 mph). This marks a continuation of the gentle decline observed since the spring months of March and April, which both recorded 4.2 m/s (10 mph) and 4.2 m/s (9 mph) respectively. Interestingly, the winds were stronger earlier in the year, with January and February featuring speeds of 5.6 m/s (13 mph) and 5.8 m/s (13 mph). As we transition into summer, the trend continues, with June dropping to 4.0 m/s (9 mph), suggesting that May's winds are not just mild, but part of a larger seasonal pattern where the breeze gradually softens, creating quieter, warmer days ideal for enjoying the coastal charm of this picturesque town.

Average May Wind Speed in Saint-Jean-de-Luz

The chart displays monthly wind speed patterns in Saint-Jean-de-Luz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.65.84.24.24.1 m/s4.03.73.53.54.04.65.9
Data source: Saint-Jean-de-Luz May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Saint-Jean-de-Luz Compares to Other Months

The weather in Saint-Jean-de-Luz 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 Saint-Jean-de-Luz and find detailed weather information for every month.

May and January present contrasting weather characteristics. In May, temperatures range from a minimum of 7°C (45°F) to a comfortable maximum of 28°C (83°F), with an average of 16°C (60°F). Although May experiences significant precipitation of 119 mm (4.7 in) over 15 days, the humidity stands at a moderate 80%. In comparison, January is chillier, with temperatures ranging from 0°C (33°F) to a maximum of 19°C (66°F) and an average of 9°C (49°F). January also sees higher precipitation levels at 152 mm (6.0 in) across 14 days, combined with a slightly higher humidity of 86%. For a more detailed look at January's climate details, refer to Saint-Jean-de-Luz weather in January.

When comparing the weather in May and February, there are notable differences in temperature and precipitation patterns. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), with an average of 16°C (60°F), making it a warmer month overall. In contrast, February experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 21°C (70°F), averaging 11°C (52°F).

Precipitation levels in February are slightly higher, with 127 mm (5.0 in) over 13 days, compared to May's 119 mm (4.7 in) spread over 15 days. Humidity is also a bit higher in February at 85%, compared to 80% in May. For more detailed insights into February weather in Saint-Jean-de-Luz, you can refer to this link: Saint-Jean-de-Luz weather in February.

When comparing the weather in March and May, notable differences emerge. March experiences cooler temperatures, with a minimum of 0°C (33°F) and an average of 12°C (53°F), while May boasts milder temps ranging from a minimum of 7°C (45°F) to an average of 16°C (60°F). Both months receive similar amounts of precipitation, with March at 118 mm (4.6 in) over 16 days and May slightly higher at 119 mm (4.7 in) across 15 days. Humidity levels also remain close, with March at 82% and May at 80%. For more detailed insights, you can explore Saint-Jean-de-Luz weather in March.

In comparing the weather of May to that of April, it is evident that May experiences warmer temperatures, with an average of 16°C (60°F) compared to April’s 13°C (56°F). The maximum temperatures also rise, hitting 28°C (83°F) in May, whereas April peaks at 23°C (74°F). However, May sees an increase in precipitation, totaling 119 mm (4.7 in) over 15 days, compared to April's 90 mm (3.5 in) over 12 days. Humidity levels remain similar, with May at 80% and April at 81%. For a more detailed look at April weather specifics, you can check Saint-Jean-de-Luz weather in April.

May and June both offer mild temperatures but show distinct differences in climate. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), with an average of 16°C (60°F). This month experiences more rainy days, totaling 15, and high humidity at 80%, contributing to a feeling of dampness. In contrast, June sees a rise in temperatures, with a minimum of 12°C (55°F) and a maximum of 32°C (90°F), averaging 19°C (66°F). The precipitation is slightly lower at 104 mm (4.1 in) over 13 days, and humidity remains similar at 81%. For more specific details about the weather during this month, you can visit Saint-Jean-de-Luz weather in June.

When comparing the weather in May and July, it's clear that July enjoys warmer conditions, with average temperatures rising from May's 16°C (60°F) to 21°C (69°F). In May, temperatures fluctuate more significantly, ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), while July experiences a narrower range, with minimums of 15°C (59°F) and maximums reaching 33°C (92°F). Precipitation also declines in July, with only 74 mm (2.9 in) over 11 days compared to May's 119 mm (4.7 in) over 15 days, suggesting a drier month overall. Both months have the same humidity level of 80%, indicating that July can feel quite warm despite its higher temperatures. For a closer look at what to expect during July, check out Saint-Jean-de-Luz weather in July.

The weather in May is characterized by a wider temperature range, with minimums dropping to 7°C (45°F) and maximums reaching as high as 28°C (83°F), resulting in an average temperature of 16°C (60°F). This month also experiences significant precipitation, averaging 119 mm (4.7 in) over 15 days, coupled with high humidity at 80%. In contrast, August offers a milder climate, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 31°C (87°F), averaging 21°C (70°F). Precipitation is lower in August, totaling 68 mm (2.7 in) over 12 days, and humidity levels slightly decrease to 76%. For more specific details about August weather, you can check Saint-Jean-de-Luz weather in August.

May and September present distinct weather experiences. May sees cooler temperatures, with a minimum of 7°C (45°F) and an average of 16°C (60°F), peaking at 28°C (83°F). The month is also characterized by relatively high humidity at 80% and significant rainfall, averaging 119 mm (4.7 in) over 15 days. In contrast, September enjoys warmer conditions, with minimum temperatures around 13°C (56°F) and an average of 20°C (68°F), reaching highs of 32°C (90°F). This month has slightly lower precipitation, totaling 101 mm (4.0 in) over 11 days, and reduced humidity at 75%. For more details on September weather, you can check Saint-Jean-de-Luz weather in September.

May and October present mild temperatures, with May experiencing a slightly wider range, marked by a minimum of 7°C and a maximum of 28°C. In contrast, October's temperatures are a bit more stable, ranging from 8°C to 26°C, reflecting the transition to cooler autumn weather. Precipitation levels are relatively close, with May seeing 119 mm over 15 days and October slightly higher at 134 mm over 14 days. Both months share a similar humidity level, with May at 80% and October at 81%. However, October's weather can still be explored in detail by visiting Saint-Jean-de-Luz weather in October.

May brings milder temperatures with an average of 16°C (60°F) and highs reaching up to 28°C (83°F), making it a pleasant month overall. However, it does experience significant rainfall, with 119 mm (4.7 in) falling over 15 days and humidity levels around 80%. In contrast, November sees cooler averages at 13°C (56°F) and maximum temperatures of 22°C (72°F). Precipitation also increases during this month, totaling 226 mm (8.9 in) over 17 days, along with slightly higher humidity at 85%. For more details, visit Saint-Jean-de-Luz weather in November.

In comparing the weather of May and December, it is clear that May tends to be warmer and drier. With average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), May enjoys a pleasant climate, albeit with about 119 mm (4.7 in) of precipitation spread over 15 days. In contrast, December features cooler temperatures, with a range of 4°C (39°F) to 18°C (64°F) and significantly higher precipitation levels at 256 mm (10.1 in) over 17 days. Additionally, December's humidity is slightly higher at 87% compared to May's 80%. For a more detailed look at the December weather, you can visit Saint-Jean-de-Luz weather in December.

Compare Saint-Jean-de-Luz's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Saint-Jean-de-Luz

As May unfolds in Saint-Jean-de-Luz, the weather heralds a shift towards warmer days, with temperatures rising and inviting outdoor adventures. Compared to the chillier early months of the year, May presents a much pleasanter climate, boasting a comfortable average that allows visitors to bask in the blooming landscapes. However, the month also carries a fair share of moisture, with occasional showers reminding us of spring's unpredictable nature. As the humidity hovers around 80%, those planning their activities should be prepared for a mix of sunshine and rain. For a deeper understanding of what to expect, explore more about the region's weather patterns at Saint-Jean-de-Luz Climate.