May Weather in Royan, France

Last updated: February 26, 2025

In May, the charming coastal town of Royan, France experiences a delightful range of temperatures, with a maximum soaring to 33°C (92°F) and a minimum dipping to 3°C (37°F). The average stands at a comfortable 16°C (61°F), providing pleasant conditions for outdoor activities. Visitors should be prepared for some rain, as 81 mm (3.2 in) of precipitation typically falls over 13 days of the month. With an average humidity of 82%, the coastal atmosphere feels both refreshing and invigorating, creating a picturesque setting for springtime exploration.

May Temperature in Royan

In May, Royan, France experiences a delightful transition into warmer weather, with temperatures reflecting the season's vibrancy. The minimum temperature rises to a mild 3°C (37°F), while the average climbs to a comfortable 16°C (61°F), making it a pleasant time to enjoy outdoor activities. The maximum temperature can soar up to 33°C (92°F), promising sunny days perfect for beach outings and al fresco dining. This month marks a significant shift from the cooler spring months, as temperatures increasingly approach the more summer-like warmth of June, indicating that residents and visitors alike can relish in the blossoming beauty of Royan during this inviting period.

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

The chart illustrates May temperature patterns in Royan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444851556168727066595047
Data source: Temperature data for Royan 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 Royan

May in Royan, France, sees a notable uptick in precipitation, with 81 mm (3.2 in) falling over 13 days. This marks a significant increase from April's drier conditions, which experienced just 50 mm (2.0 in) across 9 days. The spring rains in May herald the arrival of lush greenery and vibrant blooms, as the region transitions towards the summer season. This trend of rising rainfall continues into the autumn months, mirroring the wettest periods seen in both November and December, while the summer months of July and August provide a stark contrast with significantly lower totals. Overall, May serves as a reminder of the dynamic weather patterns in Royan, underscoring its reputation for variable springtime conditions.

May Precipitation Trends in Royan

The chart displays monthly precipitation patterns in Royan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6367755081723227468192117
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Royan

In May, the humidity in Royan, France, holds steady at 82%, mirroring the levels seen in both March and April. This consistency in humidity indicates a gradual transition as Royan sheds the heavier moisture of winter, which peaks at 85% in January. Following May, a slight decline begins in June, with humidity dropping to 80%, and continues to lessen throughout the summer months. This downward trend reflects the region's evolving climate, paving the way for increasingly comfortable and drier conditions as it approaches the peak of summer. Overall, May serves as a crucial bridge between the dampness of spring and the crispness of summer, making it an ideal time for enjoying outdoor activities in this charming coastal town.

May Average Humidity in Royan

This chart illustrates the average monthly humidity levels in Royan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%82%82%80%76%73%76%82%83%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Royan

As spring transitions into summer, May in Royan, France reveals a significant uptick in UV exposure, with the UV Index soaring to 8, which falls into the very high category. This marks a noticeable increase from the previous months, where the Index ranged between low and high. With a burn time of just 15 minutes, residents and visitors must be vigilant in protecting their skin, as the intensity of the sun becomes a serious concern. Following this trend, the UV Index remains consistently high in the upcoming months, peaking at 9 in June and July. As you enjoy the sunny weather, remember to stay sun-safe and check the Royan UV Index for daily updates!

Maximum UV Index Levels in Royan for May

The chart shows the monthly maximum UV Index (UVI) for Royan 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789986532
Data source: Royan 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 Royan

In Royan, France, May shines brightly with 402 hours of sunshine, marking a delightful transition into the warmer months. This uptick not only reflects the region's increasing daylight but also sets the stage for the sunniest days of summer ahead. As spring unfolds, the gradual rise in sunshine hours from 168 in January to 353 in April peaks in May, offering a vibrant backdrop for outdoor activities and coastal enjoyment. Following closely behind, June continues the trend with 415 hours, suggesting that the allure of May’s sunshine is just a prelude to the sun-soaked adventures of summer. Each month builds upon the last, revealing a clear pattern of increasing daylight that captivates residents and visitors alike, inviting everyone to embrace the beauty of coastal living.

Monthly Sunshine Duration in Royan: May Highlighted

The May sunshine duration represents the total number of hours Royan 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.
JanFebMarAprMayJunJulAugSepOctNovDec168h225h302h353h402h415h429h402h344h293h236h196h
Data source: Royan May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Royan During May

In Royan, France, the likelihood of sunny weather experiences a notable rise as spring unfolds, peaking in April with a 55% chance of sunshine. However, May sees a dip to 38%, indicating that while the beach season is on the horizon, the weather can still be unpredictable. Following May, the chances gradually improve again, reaching 42% in June and further increasing through the summer months. This trend suggests that while May may not be the sunniest month, it serves as a transitional period, hinting at the warmer days to come in the following months. So, if you're planning a visit in May, it's wise to embrace a mix of sunny and variable weather!

Percentage of Sunny Days in May in Royan

The chart illustrates the percentage of sunny days in Royan 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 Royan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%31%50%55%38%42%46%55%45%54%37%41%
Data source: Royan May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Royan in May

As spring progresses into summer, Royan, France comes alive with an increasing abundance of daylight, reaching a peak of 15 hours in both June and July. Beginning the year with a modest 9 hours in January, the gradual lengthening of daylight is palpable, with each month gaining an extra hour or two. By May, days are already stretching to 14 hours, inviting locals and visitors alike to bask in the warmth and vibrancy of the season. This trend of elongating days not only enhances the beauty of Royan’s coastal scenery but also encourages outdoor activities and leisurely strolls along the beaches, as the sun continues to paint the sky with captivating hues well into the evening. However, as summer wanes, daylight begins to retreat, reminding everyone of the natural cycles that define this charming French town.

Average Daylight Hours in Royan for May

The chart illustrates the variation in daylight duration in Royan throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 6m10h 21m11h 56m13h 33m14h 56m15h 38m15h 16m14h 2m12h 29m10h 52m9h 27m8h 43m
Data source: Royan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Royan

In Royan, France, May brings a refreshing breeze with an average wind speed of 4.4 m/s (10 mph), slightly higher than the preceding months of April and March. This mild uptick in wind speed creates delightful conditions for outdoor activities and leisurely strolls along the picturesque coastline. As spring transitions into summer, May stands out as a pivotal month, hinting at the more varied wind patterns that lie ahead. Following this period, the summer months see a noticeable dip, with June's winds softening to 2.9 m/s (6 mph), highlighting May as a unique moment of invigorating breeziness before the summer calm takes over. Overall, the moderate winds in May offer a perfect balance, making it an ideal time to enjoy the natural beauty of Royan.

Average May Wind Speed in Royan

The chart displays monthly wind speed patterns in Royan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.74.63.93.94.4 m/s2.93.73.83.13.63.64.6
Data source: Royan May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Royan Compares to Other Months

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

May and January present quite contrasting weather conditions. In May, temperatures range from a chilly 3°C (37°F) at night to a warm 33°C (92°F) during the day, averaging around 16°C (61°F). This month also sees 81 mm (3.2 in) of precipitation over 13 days, with humidity levels at 82%. In comparison, January features much colder temperatures, with a minimum of -7°C (20°F) and a maximum of 18°C (65°F), averaging 7°C (44°F). The total precipitation in January is slightly less at 63 mm (2.5 in) over 10 days, while humidity is slightly higher at 85%. For more detailed information on January weather, you can check out Royan weather in January.

When comparing the weather in May and February, there are notable differences in temperature and precipitation. May experiences a milder temperature range with minimums around 3°C (37°F), an average of 16°C (61°F), and maximums reaching up to 33°C (92°F). In contrast, February has colder minimum temperatures at -6°C (21°F) and an average of 9°C (48°F), with maxima peaking at 23°C (74°F). Precipitation is slightly lower in February, totaling 67 mm (2.6 in) over 11 days compared to May’s 81 mm (3.2 in) over 13 days. Both months have similar humidity levels, with May at 82% and February at 83%. For more information on February weather specifically, visit Royan weather in February.

Comparing the weather in May and March reveals distinct differences that highlight the transition from early spring to late spring. In March, temperatures range from a chilly minimum of -7°C (20°F) to a milder average of 10°C (51°F), with a maximum reaching 26°C (78°F). In contrast, May sees a broader temperature span, with minimums around 3°C (37°F) and average highs of 16°C (61°F), going up to a warm max of 33°C (92°F). Although both months experience similar precipitation levels—75 mm (2.9 in) in March and 81 mm (3.2 in) in May—the humidity remains steady at 82% for both. For more detailed insights into March weather, visit Royan weather in March.

In comparing the weather between April and May, we can see a noticeable warming trend. April experiences lower temperatures, with a minimum of -1°C (30°F) and an average of 13°C (56°F), while May sees a significant rise, with a minimum of 3°C (37°F) and an average of 16°C (61°F). Although both months share the same humidity level of 82%, May tends to be wetter, with 81 mm (3.2 in) of precipitation over 13 days compared to April's 50 mm (2.0 in) spread over 9 days. Additionally, the maximum temperature in May climbs to 33°C (92°F), surpassing April's peak of 28°C (83°F). For more specific insights on April weather, you can check Royan weather in April.

May and June offer contrasting yet pleasant weather experiences. In May, temperatures range from a minimum of 3°C (37°F) to a maximum of 33°C (92°F), with an average temperature of 16°C (61°F). The month sees about 81 mm (3.2 in) of precipitation over 13 days, coupled with high humidity levels at 82%. In comparison, June brings warmer conditions with a minimum temperature of 9°C (49°F) and a maximum reaching 38°C (101°F), resulting in an average of 20°C (68°F). This month experiences slightly less rainfall at 72 mm (2.9 in) over 11 days and a marginally lower humidity of 80%. For more detailed insights about June weather in Royan, you can check Royan weather in June.

In May, temperatures can range from a chilly 3°C (37°F) at night to a warm 33°C (92°F) during the day, with an overall average of 16°C (61°F). The month is characterized by relatively high humidity at 82% and frequent rainfall, totaling 81 mm (3.2 in) over approximately 13 days. In contrast, July presents a much warmer climate, with minimum temperatures rising to 12°C (53°F) and daytime highs peaking at 39°C (103°F), giving an average temperature of 22°C (72°F). Notably, July experiences significantly less precipitation—only 32 mm (1.2 in) over 7 days—as well as a decrease in humidity to 76%. For more details on July weather, you can check Royan weather in July.

May and August present contrasting weather patterns. In May, temperatures range from a chilly minimum of 3°C (37°F) to a warm maximum of 33°C (92°F), with an average of 16°C (61°F). This month experiences significant rainfall, totaling 81 mm (3.2 in) over 13 days, contributing to a high humidity of 82%. In contrast, August boasts milder lows of 10°C (51°F) and soaring highs of 38°C (101°F), averaging 21°C (71°F). Precipitation in August is considerably lower, with only 27 mm (1.1 in) across 6 days, and the humidity decreases to 73%. For more details on August weather, you can check Royan weather in August.

May and September showcase distinct climatic contrasts. May experiences a wider temperature range, with a minimum of 3°C (37°F) and a maximum of 33°C (92°F), highlighting the transition from cooler to warmer days. The average temperature of 16°C (61°F) and substantial precipitation of 81 mm (3.2 in) over 13 days imply a relatively humid environment, with humidity levels at 82%. In contrast, September enjoys slightly warmer average temperatures at 19°C (66°F), with a maximum of 35°C (96°F) and a minimum of 7°C (45°F). Rainfall decreases significantly to 46 mm (1.8 in) across just 9 days, alongside a lowered humidity level of 76%. For a detailed look at September weather in Royan, you can check out Royan weather in September.

May and October present distinct yet somewhat similar weather patterns. In May, temperatures typically range from a minimum of 3°C (37°F) to a maximum of 33°C (92°F), with an average of 16°C (61°F), making it a warmer month overall. Meanwhile, October sees a slight decrease in the average temperature, with a range of 3°C (37°F) to 28°C (82°F) and an average of 15°C (59°F). Both months experience the same amount of precipitation—81 mm (3.2 in)—but May has more rainy days, averaging 13 compared to 11 in October. Humidity levels remain fairly comparable, with May at 82% and October at 81%. For a closer look at the weather in October, check out Royan weather in October.

May and November exhibit contrasting weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a mild minimum of 3°C (37°F) to a warm maximum of 33°C (92°F), with an average of 16°C (61°F). This month sees an average precipitation of 81 mm (3.2 in) over approximately 13 days, while humidity levels hover around 82%. In contrast, November experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 22°C (72°F), averaging 10°C (50°F). The precipitation increases slightly to 91 mm (3.6 in) across 12 days, and humidity remains similar at 83%. This shift highlights November's chillier and wetter conditions compared to the warmer and sunnier May. For more specific insights into November's climate, check out Royan weather in November.

May and December present contrasting weather patterns, with May offering much warmer temperatures, ranging from a minimum of 3°C (37°F) to a maximum of 33°C (92°F), and an average of 16°C (61°F). In contrast, December features much cooler weather, with temperatures varying from a minimum of -4°C (25°F) to a maximum of 18°C (64°F), and an average of 9°C (48°F). Precipitation is heavier in December, totaling 117 mm (4.6 in) over 16 days, compared to May's 81 mm (3.2 in) across 13 days. Additionally, humidity remains high in both months, at 82% in May and slightly higher at 85% in December. For more details about the December climate, you can check Royan weather in December.

Compare Royan's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Royan

As May arrives in Royan, the transition from brisk spring to the cusp of summer is palpable. The mild average temperature of 16°C brings a refreshing change, though occasional peaks hit a warm 33°C. Unlike the chill of early spring months, May also introduces increased humidity levels around 82%, hinting at the summer heat to come. While rainfall is not uncommon, with about 13 rainy days contributing to a total of 81 mm of precipitation, this only serves to enhance the lush surroundings. Overall, May stands out as a vibrant prelude to the warm summer months, making it a delightful time to experience the beauty of Royan. For more detailed weather insights, check out Royan Climate.