May Weather in Pornichet, France

Last updated: February 26, 2025

May in Pornichet, France, showcases a delightful mix of springtime warmth and coastal charm. With maximum temperatures peaking at a pleasant 27°C (82°F) and an average of 15°C (59°F), the month invites both locals and visitors to enjoy the outdoors. However, it's wise to prepare for the 12 days of precipitation, totaling 59 mm (2.3 in), as the region's humidity levels hover around 81%, adding to the lush ambiance. Despite sporadic rain, the inviting conditions make May a wonderful time to experience the beauty of this picturesque seaside destination.

May Temperature in Pornichet

May welcomes warmth in Pornichet, France, marking a delightful transition from the lingering chill of spring. With minimum temperatures rising to 5°C (41°F) and averaging around 15°C (59°F), the month showcases a welcoming embrace of sunnier days. The maximum temperatures can soar to 27°C (82°F), inviting outdoor activities and leisurely strolls along the scenic coastline. As the days stretch longer and the sun shines brighter, May becomes a perfect time to enjoy the vibrant landscapes and blossoming flora, setting the stage for the warm summer months ahead. The gradual upward trend in temperatures from April through May highlights a refreshing shift that captivates both locals and visitors alike.

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

The chart illustrates May temperature patterns in Pornichet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454749545964686663575048
Data source: Temperature data for Pornichet 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 Pornichet

May in Pornichet experiences a moderate level of precipitation, with 59 mm (2.3 in) of rain falling over 12 days. This indicates a slight increase from April's 43 mm (1.7 in), suggesting a transition into wetter conditions as the year progresses. May's rainfall volume falls between the drier summer months ahead and the wetter late autumn and winter months, showcasing a balanced spring climate. As the region moves into June, which typically sees increased precipitation at 71 mm (2.8 in), the seasonal patterns highlight a consistent rise in rainfall leading up to the summer, reinforcing the region's lush greenery and vibrant scenery during this transition period.

May Precipitation Trends in Pornichet

The chart displays monthly precipitation patterns in Pornichet, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5067674359714148398278112
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Pornichet

In May, Pornichet experiences a delightful transition in humidity, with levels dropping to 81%. This slight decline from the higher autumn and winter months sets the stage for increased comfort as summer approaches. Compared to the earlier months, such as January with its 88% humidity, May's weather feels pleasantly refreshing, indicative of the nearing summer. As the year progresses into June, humidity continues to decrease, reaching 75%, showcasing a trend of diminishing moisture that characterizes the shift towards the warm and more enjoyable summer months. This gradual reduction in humidity not only enhances outdoor activities but also makes May a prime time to enjoy the picturesque beaches of Pornichet.

May Average Humidity in Pornichet

This chart illustrates the average monthly humidity levels in Pornichet, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%84%83%81%75%65%67%75%85%88%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Pornichet

As we transition into May in Pornichet, France, sun seekers should be particularly mindful of the rising UV Index, which skyrockets to 8 this month, signaling a very high exposure category. With a burn time of just 15 minutes, it's essential to take precautions to protect your skin from harmful rays. This sharp increase from April's UV Index of 6 not only highlights the intensifying sunlight as summer approaches but also underscores the importance of sunscreen, protective clothing, and seeking shade. Notably, the UV Index remains consistently high throughout June and July as well, emphasizing a trend of scorching summer days ahead. For more insights on UV conditions throughout the year, check out Pornichet UV Index.

Maximum UV Index Levels in Pornichet for May

The chart shows the monthly maximum UV Index (UVI) for Pornichet 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Pornichet 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 Pornichet

In Pornichet, France, the month of May shines particularly bright with an impressive 408 hours of sunshine, a delightful peak that reflects the gradual increase in daylight throughout the year. Beginning with a modest 149 hours in January, the sunshine hours steadily climb, reaching 359 hours in April, as spring unfolds and nature awakens. By the time May arrives, the sunshine reaches a crescendo, offering residents and visitors alike a beautiful backdrop for outdoor activities and coastal enjoyment. This upward trend continues into June and July, peaking at 428 hours, before slightly tapering off in August. The overall pattern illustrates not only the beauty of the coastal climate but also solidifies May as a cherished month in the annual calendar, perfect for soaking up the sun before the summer heat wanes.

Monthly Sunshine Duration in Pornichet: May Highlighted

The May sunshine duration represents the total number of hours Pornichet 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.
JanFebMarAprMayJunJulAugSepOctNovDec149h216h305h359h408h415h428h403h337h283h235h196h
Data source: Pornichet May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Pornichet During May

In Pornichet, France, the likelihood of sunny weather in May shows a notable decline from the preceding months, with only a 38% chance of sunshine. This drop contrasts sharply with April's promising 58%, revealing a trend where spring begins to yield to early summer's unpredictability. While May's sunshine likelihood is better than the chilly winter months, it's lower than the summer peak anticipated in the following months, such as August at 49% and September at 50%. This fluctuation suggests that while May may not be the sunniest month, it remains a pivotal transition period, setting the stage for the warmer, sunnier days ahead.

Percentage of Sunny Days in May in Pornichet

The chart illustrates the percentage of sunny days in Pornichet 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 Pornichet experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%28%47%58%38%45%46%49%50%46%42%30%
Data source: Pornichet May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Pornichet in May

As spring transitions into summer in Pornichet, France, the daylight hours experience a noticeable increase, with May marking a peak at 15 hours of sunlight. This upward trend begins in January with just 8 hours of daylight, gradually climbing to 10 hours in February, 11 hours in March, and 13 hours in April. By the time May arrives, the days feel longer and brighter, perfectly setting the stage for outdoor activities and celebrations. The daylight hours remain steady at 15 hours into June and July, offering ample time for residents and visitors to enjoy the warm weather. However, as summer wanes, daylight gradually diminishes, with August seeing a slight decline to 14 hours, before tapering off to 12 hours in September. This rhythm of lengthening and shortening days beautifully reflects the changing seasons, enhancing the charm of this coastal town.

Average Daylight Hours in Pornichet for May

The chart illustrates the variation in daylight duration in Pornichet throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 56m10h 16m11h 56m13h 38m15h 6m15h 51m15h 27m14h 9m12h 30m10h 48m9h 18m8h 31m
Data source: Pornichet daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Pornichet

In May, Pornichet, France experiences a notable uptick in wind activity, with an average wind speed of 5.5 m/s (12 mph). This increase marks a shift from the more gentle breezes of the previous months, where average speeds hovered around 4.4 m/s (10 mph) in both March and April. The spring transition brings a refreshing vigor to the coastal atmosphere, which can invigorate outdoor activities and attracts both locals and tourists to the beach. As summer approaches, this slight spike in wind speed hints at the upcoming warmer months, albeit the wind eases again in June with an average of 3.3 m/s (7 mph). Overall, May serves as a dynamic bridge between the cooler, calmer weeks of early spring and the warmer days ahead, inviting a delightful blend of freshness and leisurely seaside enjoyment.

Average May Wind Speed in Pornichet

The chart displays monthly wind speed patterns in Pornichet, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.34.44.45.5 m/s3.34.64.33.94.33.85.2
Data source: Pornichet May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Pornichet Compares to Other Months

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

May and January offer contrasting weather experiences. In May, temperatures range from a cool 5°C (41°F) to a pleasant 27°C (82°F), with an average of 15°C (59°F), creating a comfortable atmosphere for outdoor activities. The month sees about 59 mm (2.3 in) of precipitation over 12 days, and humidity hovers around 81%. In contrast, January is much colder, with temperatures varying from a chilly -5°C (24°F) to a mild 14°C (58°F) and an average of 7°C (45°F). This month experiences slightly less precipitation at 50 mm (2.0 in) over 9 days, but the humidity is higher at 88%. For more specifics on January weather, you can check Pornichet weather in January.

May and February present distinctly different weather patterns. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), with an average temperature of 15°C (59°F). The month experiences a total precipitation of 59 mm (2.3 in) over about 12 days, and humidity levels are relatively moderate at 81%. In contrast, February is much cooler, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 18°C (64°F) and an average of 8°C (47°F). Precipitation is slightly higher at 67 mm (2.6 in), spread over 13 days, and the humidity is slightly higher as well, at 87%. For more details on February weather, check out Pornichet weather in February.

When comparing the weather in May and March, we see a notable contrast in temperatures and overall climate conditions. May tends to be much warmer, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), while March experiences cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 20°C (68°F). Regarding precipitation, both months have similar rainfall days, but March receives slightly more at 67 mm (2.6 in) compared to May's 59 mm (2.3 in). Humidity levels are comparable, with March at 84% and May at 81%. For a more in-depth look at March weather, check out Pornichet weather in March.

In comparing the weather patterns of April and May, May tends to be warmer overall, with average temperatures rising from 12°C (54°F) in April to 15°C (59°F). The minimum temperature in May is also notably higher at 5°C (41°F), compared to April’s 1°C (35°F). Although May experiences slightly more precipitation at 59 mm (2.3 in) over 12 days compared to April's 43 mm (1.7 in) across 9 days, the humidity is relatively similar, with May at 81% and April at 83%. As spring progresses, May brings a more vibrant warmth while still holding onto some of the raininess characteristic of the season. For a detailed glimpse of April's specific weather conditions, you can check Pornichet weather in April.

May sees a cool progression in temperatures, with a minimum of 5°C (41°F) and an average of 15°C (59°F), peaking at 27°C (82°F). It experiences a significant amount of rainfall, totaling 59 mm (2.3 in) over 12 days and maintaining high humidity at 81%. In contrast, June offers a warmer climate, with temperatures ranging from a minimum of 9°C (49°F) to an average of 18°C (65°F) and reaching up to 32°C (90°F). Although it has slightly higher precipitation at 71 mm (2.8 in) over the same number of days, humidity drops to 75%, indicating a more comfortable atmosphere. For more details on June weather, you can check Pornichet weather in June.

In comparing the weather of May and July, we observe significant differences in temperature and humidity. May temperatures range from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), with an average of 15°C (59°F). The month experiences relatively high humidity at 81% and receives 59 mm (2.3 in) of precipitation over 12 days. In contrast, July sees a warmer climate, with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 32°C (91°F), averaging 20°C (68°F). July is drier, accumulating only 41 mm (1.6 in) of precipitation over 8 days, and features lower humidity at 65%. For more details, you can check the Pornichet weather in July.

In May, temperatures in the region typically range from a cool 5°C (41°F) at night to a warm 27°C (82°F) during the day, with an average of 15°C (59°F). The month sees a notable amount of precipitation, totaling 59 mm (2.3 in) over approximately 12 days, accompanied by high humidity levels of 81%. In contrast, August offers a warmer climate, featuring minimum temperatures around 12°C (53°F) and maximums soaring to 33°C (92°F), with an average temperature of 19°C (67°F). Additionally, precipitation is less frequent in August, totaling 48 mm (1.9 in) over just 7 days, and the humidity decreases to a more comfortable 67%. For a more detailed look at the weather specifics in August, check out Pornichet weather in August.

When comparing the weather in May and September, notable differences emerge. May typically experiences cooler temperatures, with average lows around 5°C (41°F) and highs reaching up to 27°C (82°F), whereas September offers a slightly warmer climate with minimum temperatures of 9°C (48°F) and maximums soaring to 31°C (88°F). Additionally, May sees more precipitation, averaging 59 mm (2.3 in) over about 12 days, compared to September's lighter showers of 39 mm (1.5 in) spread over just 8 days. Humidity levels are also higher in May at 81%, while September enjoys a more comfortable 75%. For those interested in specific conditions during September, detailed information can be found at Pornichet weather in September.

In comparing the weather between May and October, we see some notable differences and similarities. May typically brings warmer temperatures, with an average of 15°C (59°F) and highs reaching up to 27°C (82°F), while October's temperatures are slightly cooler, averaging around 14°C (58°F) and maxing out at 22°C (73°F). Both months experience a similar amount of rainy days, with May seeing 12 days of precipitation and October having just one day less. However, October has a higher overall precipitation total of 82 mm (3.2 in) compared to May’s 59 mm (2.3 in), and humidity levels also rise slightly, averaging 85% in October compared to 81% in May. For those interested in the specifics, you can find more information at Pornichet weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), with an average of 15°C (59°F), making it a generally warmer month. The precipitation in May totals 59 mm (2.3 in) over approximately 12 days, while humidity averages at 81%. In contrast, November sees cooler temperatures with a minimum of 2°C (35°F) and a maximum of 18°C (64°F), averaging around 10°C (50°F). November also has slightly higher precipitation at 78 mm (3.1 in) distributed over 10 days, accompanied by increased humidity at 88%. For more details on the conditions in this month, visit Pornichet weather in November.

May and December exhibit distinct differences in weather patterns. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 27°C (82°F), with an average of 15°C (59°F), making it generally warmer. The month sees approximately 59 mm (2.3 in) of precipitation over about 12 days, with humidity levels around 81%. In contrast, December experiences colder temperatures, with a minimum of 0°C (32°F) and a maximum of 15°C (59°F), averaging only 9°C (48°F). This month is also wetter, recording about 112 mm (4.4 in) of precipitation over 15 days and higher humidity at 90%. For a detailed overview, you can check Pornichet weather in December.

Compare Pornichet's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Pornichet

May in Pornichet marks a delightful transition into spring, showcasing a blend of mild temperatures and increased humidity that brings a refreshing atmosphere. Compared to other months, May tends to be fairer with less precipitation, although some rain can still be expected. The charm of this month lies in its ability to warm up, with occasional peaks that invite outdoor activities by the beach. As spring continues to unfold, May offers a perfect backdrop for enjoying the picturesque coastal scenery and vibrant local life. For more insights on the weather and climate, check out Pornichet Climate.