May Weather in Aix-les-Bains, France

Last updated: February 26, 2025

May in Aix-les-Bains, France is a month of blossoming vitality, marked by maximum temperatures peaking at 30°C (86°F). With an average temperature of 14°C (58°F), the days begin to warm up while the evenings offer a cool respite. However, visitors should be prepared for the possibility of 177 mm (7.0 in) of precipitation spread across approximately 16 days, creating a lush, vibrant landscape. The humidity level of 78% adds a touch of warmth to the air, enhancing the beauty of this picturesque lakeside destination. Whether you're exploring the scenic surroundings or enjoying local fare, May in Aix-les-Bains promises a refreshing and invigorating experience.

May Temperature in Aix-les-Bains

In Aix-les-Bains, May marks a delightful transition into warmer weather as temperatures rise from the chilly grip of winter. With a minimum of 0°C (32°F) and a pleasant average of 14°C (58°F), the city begins to shake off the lingering cold. Daytime temperatures can soar to a comfortable 30°C (86°F), making it an ideal time for outdoor activities and enjoying the stunning natural surroundings. This month reflects the trend of increasing warmth, following the gradual rise seen in April, and foreshadows the arrival of summer's sweltering heat in the subsequent months. As nature comes alive, May in Aix-les-Bains invites both residents and visitors to bask in the revitalizing embrace of springtime warmth.

May Weather in Aix-les-Bains: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Aix-les-Bains, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec354045525766696861524337
Data source: Temperature data for Aix-les-Bains 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 Aix-les-Bains

In May, Aix-les-Bains experiences a significant uptick in precipitation, with a notable 177 mm (7.0 in) of rainfall spread over 16 days. This marks an increase compared to the previous months, particularly following the much drier April, which only saw 69 mm (2.7 in). The wet May brings lush greenery to the region, setting the stage for vibrant landscapes as spring unfolds. This month not only demonstrates the transition to wetter weather but also reflects a seasonal peak, as precipitation typically begins a gradual decline in the following summer months of June and July. The increase in rainy days underscores May’s role in preparing both nature and residents for the warmer and more stable weather that follows.

May Precipitation Trends in Aix-les-Bains

The chart displays monthly precipitation patterns in Aix-les-Bains, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1241091446917712911911675120113240
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Aix-les-Bains

In May, Aix-les-Bains experiences a noticeable drop in humidity, with levels reaching 78%—a welcome respite after the winter months. As spring progresses, the humidity begins to decline from April's 83%, suggesting a gradual warming trend and the onset of drier conditions leading into summer. This shift sets a pleasant atmosphere for outdoor activities, as the region transitions from the high humidity typical of the colder months, averaging above 90% during winter. The decrease in moisture levels continues into June, which further enhances the inviting ambiance of Aix-les-Bains as it prepares for the warmer summer season.

May Average Humidity in Aix-les-Bains

This chart illustrates the average monthly humidity levels in Aix-les-Bains, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Aix-les-Bains

As May arrives in Aix-les-Bains, France, the UV Index escalates to an impressive 8, marking a significant jump from the previous months. This elevation places the exposure category in the very high range, necessitating extra precautions to safeguard against sunburn, with a burn time of only 15 minutes. The trend observed throughout the year shows a gradual increase in UV intensity, with January through April exhibiting moderate to high levels, but May signals the onset of peak summer conditions. As the days grow longer and sunnier, it's essential for residents and visitors alike to be mindful of sun safety and protective measures. For more detailed information on the UV conditions throughout the year, explore Aix-les-Bains UV Index.

Maximum UV Index Levels in Aix-les-Bains for May

The chart shows the monthly maximum UV Index (UVI) for Aix-les-Bains 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.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Aix-les-Bains 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 Aix-les-Bains

As spring unfolds in Aix-les-Bains, France, the arrival of May is marked by the sun's generous embrace, offering an impressive 359 hours of sunshine—an increase from 345 hours in April. This trend of growing daylight continues into the warm summer months, peaking in July with 418 hours of radiant sunshine. The gradual buildup from January's modest 160 hours shows a clear progression toward brighter days, highlighted by the striking leap from winter to spring. As temperatures rise and summer approaches, locals and visitors alike bask in the longer daylight hours, drawing them outdoors to enjoy the stunning natural beauty that the region has to offer.

Monthly Sunshine Duration in Aix-les-Bains: May Highlighted

The May sunshine duration represents the total number of hours Aix-les-Bains 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.
JanFebMarAprMayJunJulAugSepOctNovDec160h229h300h345h359h396h418h390h330h282h211h192h
Data source: Aix-les-Bains May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aix-les-Bains During May

In Aix-les-Bains, France, May experiences a 30% chance of sunny weather, a slight dip compared to the previous spring months of March and April, which boast higher probabilities of sunshine at 52% and 51% respectively. This trend highlights a seasonal shift, as the sunny days begin to taper off after the bloom of early spring. Following May, the sunshine likelihood rises again in the summer months, peaking in August at 47%. Overall, while May may not be the sunniest month, it still offers hopeful glimpses of brightness, transitioning gracefully into the warmer seasons.

Percentage of Sunny Days in May in Aix-les-Bains

The chart illustrates the percentage of sunny days in Aix-les-Bains 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 Aix-les-Bains experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%37%52%52%30%37%38%47%38%42%32%29%
Data source: Aix-les-Bains May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aix-les-Bains in May

In Aix-les-Bains, France, the journey through daylight duration reveals a captivating seasonal rhythm. As winter fades, January brings just 9 hours of daylight, gradually increasing to 10 hours in February. The arrival of spring marks a more noticeable shift, leaping to 11 hours in March and 13 hours in April. By May, the days stretch to a delightful 14 hours, setting the stage for the sunniest months of the year. In June and July, daylight peaks at 15 hours, offering ample time for exploration and enjoyment in the scenic landscapes. As summer winds down, August sees a gentle decline to 14 hours, followed by a further decrease in September to 12 hours. The onset of autumn brings shorter days, dwindling back to 10 hours in October, then settling into the winter months with just 9 hours in November and 8 hours in December. This cyclical dance of daylight encapsulates the beauty of each season, inviting residents and visitors alike to savor every sunlit moment.

Average Daylight Hours in Aix-les-Bains for May

The chart illustrates the variation in daylight duration in Aix-les-Bains throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 7m10h 22m11h 56m13h 33m14h 56m15h 38m15h 16m14h 2m12h 29m10h 52m9h 27m8h 43m
Data source: Aix-les-Bains daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Aix-les-Bains

In May, Aix-les-Bains experiences a gentle average wind speed of 1.4 m/s (3 mph), continuing the trend of mild breezes that characterize the spring months. This slight uptick from April's 1.6 m/s brings comfort as the region welcomes the warmth of impending summer. Although June sees a dip back to 1.2 m/s, May remains well within the range of soft winds that pervade the earlier months of the year. The consistent wind speeds, hovering around 3 mph through much of the spring, create a serene atmosphere perfect for outdoor pursuits, emphasizing the calming charm of this picturesque French town as the season flourishes.

Average May Wind Speed in Aix-les-Bains

The chart displays monthly wind speed patterns in Aix-les-Bains, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.31.51.61.4 m/s1.21.31.31.01.41.31.3
Data source: Aix-les-Bains May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Aix-les-Bains Compares to Other Months

The weather in Aix-les-Bains 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 Aix-les-Bains and find detailed weather information for every month.

May and January present quite contrasting weather patterns. In May, temperatures range from a chilly minimum of 0°C (32°F) to a warm maximum of 30°C (86°F), with an average of 14°C (58°F). The month sees a significant amount of precipitation, totaling 177 mm (7.0 in) over 16 days, contributing to a humidity level of 78%. In contrast, January offers much colder temperatures, with a minimum of -11°C (13°F) and a maximum of 15°C (59°F), averaging only 2°C (36°F). Precipitation is lower in January at 124 mm (4.9 in) and occurs over 10 days, with a higher humidity level of 91%. This stark difference highlights the transition from the chill of winter to the blossoming warmth of late spring. For a detailed look at the winter weather conditions, check Aix-les-Bains weather in January.

May and February offer distinctly different weather experiences. In May, temperatures see a more significant range, with minimums around 0°C (32°F), averages at 14°C (58°F), and maximums reaching up to 30°C (86°F). This month also brings higher humidity levels at 78% and increased precipitation, averaging 177 mm (7.0 in) over 16 days. In contrast, February presents a much colder climate with minimum temperatures plummeting to -10°C (15°F) and an average of only 5°C (41°F). While it is drier than May, with 109 mm (4.3 in) of precipitation spread across 12 days, the humidity is slightly higher at 87%. For more details on February weather, visit Aix-les-Bains weather in February.

In comparison, the weather in May is generally much warmer than in March, with average temperatures climbing to 14°C (58°F) compared to March's average of just 7°C (45°F). While both months experience significant humidity, May tends to be slightly less humid at 78%, compared to March's 84%. Precipitation levels are relatively similar, with May receiving 177 mm (7.0 in) over 16 days, compared to March's 144 mm (5.7 in) over 14 days. For a closer look at the specifics of March weather, check out Aix-les-Bains weather in March.

In comparing the weather of May and April, May offers a significantly warmer climate, with average temperatures rising to 14°C (58°F) compared to April's 11°C (52°F). While May reaches maximum temperatures of 30°C (86°F), April's highs peak at 26°C (79°F). However, May is also marked by more rainfall, totaling 177 mm (7.0 in) over 16 days, in contrast to April's 69 mm (2.7 in) over just 9 days. Additionally, humidity levels in May are slightly lower at 78%, compared to April's higher 83%. For more detailed information, refer to Aix-les-Bains weather in April.

May and June present a notable transition in weather patterns. In May, temperatures range from a chilly 0°C (32°F) at night to a warm 30°C (86°F) during the day, with an average temperature of 14°C (58°F). The month is quite wet, receiving 177 mm (7.0 in) of precipitation over 16 days, accompanied by a humidity level of 78%. In contrast, June sees a rise in temperatures, with minimums of 8°C (46°F) and maximums reaching 34°C (94°F), averaging 19°C (66°F). Precipitation decreases to 129 mm (5.1 in) over 14 days, and humidity drops slightly to 75%. Overall, June offers warmer temperatures and less rainfall, making it a more pleasant month for outdoor activities. For more specific insights, you can check this link: Aix-les-Bains weather in June.

When comparing the weather in May and July, significant differences in temperature and precipitation are evident. May experiences a broader temperature range, with minimums dropping to 0°C (32°F) and maximums reaching up to 30°C (86°F). This month also sees higher precipitation, averaging 177 mm (7.0 in) over 16 days, coupled with a humidity level of 78%. In contrast, July boasts milder night temperatures, with a minimum of 9°C (49°F) and a maximum of 35°C (96°F) during the day, while experiencing less precipitation at 119 mm (4.7 in) over 13 days. The humidity in July is slightly lower at 72%. For more details about specific weather conditions in July, you can check Aix-les-Bains weather in July.

When comparing the weather in May and August, notable differences emerge. May experiences a wider temperature range, with a minimum of 0°C (32°F) and a maximum of 30°C (86°F), averaging around 14°C (58°F). In contrast, August offers milder conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 34°C (94°F), averaging about 20°C (68°F). Precipitation levels also vary, with May receiving 177 mm (7.0 in) over 16 days, making it significantly wetter than August, which sees only 116 mm (4.6 in) across 11 days. Additionally, May has higher humidity at 78%, compared to August's 63%. For more insights into August weather, check Aix-les-Bains weather in August.

May and September present contrasting weather experiences, each with its own unique characteristics. In May, temperatures can range from a chilly minimum of 0°C (32°F) to a warm maximum of 30°C (86°F), with an average of 14°C (58°F). This month also sees considerable precipitation, totaling 177 mm (7.0 in) over about 16 days, creating a humid atmosphere at 78%.

In comparison, September tends to have slightly milder temperatures, with a minimum of 2°C (37°F), an average of 16°C (61°F), and a maximum of 29°C (84°F). The rainfall is significantly less, with 75 mm (2.9 in) spread over just 10 days, and humidity levels are a bit lower at 73%. For a detailed look at the weather in this month, you can refer to Aix-les-Bains weather in September.

May and October weather in Aix-les-Bains present distinct contrasts. In May, temperatures range from a minimum of 0°C (32°F) to a comfortable average of 14°C (58°F), with peaks reaching 30°C (86°F). The month sees considerable precipitation, totaling 177 mm (7.0 in) over 16 days, with relative humidity around 78%. Conversely, October experiences cooler conditions, with an average temperature of 11°C (53°F) and maximums of 23°C (74°F). Precipitation decreases to 120 mm (4.7 in) spread across 10 rainy days, and humidity rises to 89%. For a more detailed look at the October climate, check out Aix-les-Bains weather in October.

May and November showcase contrasting weather patterns. In May, temperatures range from a cool 0°C (32°F) at night to a warm 30°C (86°F) during the day, with an average temperature of 14°C (58°F). The month also experiences significant precipitation, totaling 177 mm (7.0 in) over approximately 16 days, accompanied by a humidity level of 78%. In contrast, November sees much cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 20°C (68°F), yielding an average of just 6°C (44°F). The precipitation in November is lower at 113 mm (4.4 in) over 12 days, but the humidity is higher at 90%. For more details on November weather, visit Aix-les-Bains weather in November.

May and December present distinctly different weather experiences. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 30°C (86°F), offering an average of 14°C (58°F) that encourages outdoor activities. The month sees a moderate amount of precipitation at 177 mm (7.0 in) over 16 days, with humidity levels around 78%. In contrast, December is much colder, with temperatures dipping as low as -9°C (16°F) and peaking at 14°C (58°F), resulting in an average of just 3°C (37°F). This month experiences higher precipitation levels at 240 mm (9.4 in) across 17 days, coupled with increased humidity at 90%. For more details on the specific weather conditions in December, check out Aix-les-Bains weather in December.

Compare Aix-les-Bains's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Aix-les-Bains

May in Aix-les-Bains marks a delightful transition, where spring truly blossoms with warmer temperatures that rise to an inviting maximum of 30°C (86°F). Unlike the chill of earlier months, the average daily temperature settles pleasantly around 14°C (58°F), encouraging outdoor activities. However, it's not without its share of rain, as this month experiences about 16 days of precipitation, culminating in approximately 177 mm (7.0 in) of moisture, resulting in a mildly humid atmosphere at 78%. Overall, May strikes a balance between sunny days and refreshing showers, making it a unique time to experience the beauty of this charming region. For a more detailed understanding of the weather patterns throughout the year, check out the detailed Aix-les-Bains Climate.