September Weather in Villard-de-Lans, France

Last updated: February 26, 2025

September in Villard-de-Lans, France offers a delightful blend of early autumn charm and moderate temperatures, with maximums reaching 28°C (83°F) and averages settling around 15°C (60°F). Mornings can be crisp, as the minimum temperature dips to 1°C (34°F), bringing a refreshing start to the day. This month sees a total precipitation of 67 mm (2.6 in), spread across approximately 8 days, creating a lush environment perfect for exploration. With an average humidity level of 73%, visitors can enjoy the vibrant landscapes while experiencing the fresh, invigorating air that September brings to this picturesque French destination.

September Temperature in Villard-de-Lans

In September, Villard-de-Lans begins to transition from the warmth of summer to the crispness of autumn. With a minimum temperature around 1°C (34°F), the nights can feel surprisingly cool, while the average temperature reaches a comfortable 15°C (60°F) during the day. As the month progresses, daytime highs can still soar to 28°C (83°F), allowing for lingering summer activities amidst the developing fall scenery. This shift indicates a gradual drop in nighttime temperatures and a subtle cooling trend, perfectly suited for outdoor excursions to experience the beautiful changing foliage. The harmonious blend of warm days and cool nights makes September a delightful month to explore the enchanting landscapes of this Alpine region.

September Weather in Villard-de-Lans: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Villard-de-Lans, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec333943485563676759514136
Data source: Temperature data for Villard-de-Lans 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.

September Precipitation in Villard-de-Lans

September marks a noticeable transition in Villard-de-Lans, France, as the summer warmth begins to wane and autumn sets in. With precipitation totaling 67 mm (2.6 in) over 8 days, the month is relatively drier compared to the summer months, which averaged more than 80 mm. This shift helps to usher in a refreshing crispness to the air, as the region prepares for the wetter months ahead. Interestingly, September also has the fewest rainy days of the year thus far, hinting at clearer skies that allow for vibrant fall foliage to take center stage. As the year progresses, rainfall increases again in October, signaling that the lush greenery of Villard-de-Lans is always just a season away from revitalization.

September Precipitation Trends in Villard-de-Lans

The chart displays monthly precipitation patterns in Villard-de-Lans, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec989211877150127868767113117198
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Villard-de-Lans

As summer gives way to autumn, September in Villard-de-Lans sees a subtle rise in humidity, settling at 73%. This marks a slight increase from the drier conditions of August, which recorded 63% humidity, hinting at the approaching influence of fall moisture. The trend throughout the year indicates a gradual transition; after the warmer months that foster lower humidity levels, the approach of autumn brings a notable uptick. Notably, the humidity levels in September begin to approach the wetter months of October and November, which frequently see humidity values soaring to 89% and 90%, respectively. This cyclical pattern underscores the region's diverse climate, blending the fading warmth of summer with the cooling, moisture-rich air of autumn.

September Average Humidity in Villard-de-Lans

This chart illustrates the average monthly humidity levels in Villard-de-Lans, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Villard-de-Lans

In September, Villard-de-Lans experiences a UV Index of 7, categorizing it as a high risk for unprotected skin, with a burn time of 25 minutes. This marks a slight decrease from the peak summer months, where the index soared to 10, but it remains considerably higher than the winter months. As the daylight gradually shortens, outdoor enthusiasts should still wear protective gear during sun exposure, especially during midday. Overall, the transition into autumn prompts a noteworthy shift in UV levels, reminding us to stay vigilant even as the air turns cooler. For more detailed information, check the Villard-de-Lans UV Index.

Maximum UV Index Levels in Villard-de-Lans for September

The chart shows the monthly maximum UV Index (UVI) for Villard-de-Lans in September, 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: Villard-de-Lans September 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.

September Sunshine in Villard-de-Lans

September in Villard-de-Lans, France, embraces a delightful transition as summer bids adieu and autumn begins to unfold. With 335 hours of sunshine, this month continues the trend of abundant light established in the high summer months, although a gentle decline from July’s peak of 427 hours is evident. The gradual decrease in sunlight heralds the approach of cooler days, yet September still shines brighter than the earlier months of the year, like January with only 169 hours. This balance of warmth and crispness makes it an ideal time for outdoor adventures, showcasing the stunning natural beauty of the region as the leaves shift from vibrant greens to fiery autumn hues. Whether you’re hiking the trails or enjoying a leisurely stroll through the charming village, September remains a vibrant chapter in Villard-de-Lans' annual narrative of sunshine.

Monthly Sunshine Duration in Villard-de-Lans: September Highlighted

The September sunshine duration represents the total number of hours Villard-de-Lans experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec169h238h309h347h368h403h427h398h335h289h224h205h
Data source: Villard-de-Lans September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Villard-de-Lans During September

In Villard-de-Lans, France, the likelihood of sunny weather in September hovers around 40%, a slight dip from the peak of 52% experienced in August. This transitional month hints at the waning warmth of summer, yet offers a decent chance for sun-soaked days. As summer gives way to autumn, the sun's presence remains relatively consistent, with September's sunshine probability higher than that found in earlier spring months like April and May, but lower than the promising March averages. With these trends in mind, visitors can still enjoy many beautiful days while preparing for the shift in weather as autumn approaches.

Percentage of Sunny Days in September in Villard-de-Lans

The chart illustrates the percentage of sunny days in Villard-de-Lans throughout the year, with September 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 Villard-de-Lans experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%38%51%48%37%41%41%52%40%46%27%41%
Data source: Villard-de-Lans September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Villard-de-Lans in September

As summer fades into autumn in Villard-de-Lans, September offers a gentle transition with approximately 12 hours of daylight. Sunlight begins to wane, following a peak in June and July when the days stretched up to 15 hours. This month marks a notable decrease from the vibrant 14 hours in May and 13 hours in August, reflecting the natural rhythm of the seasons. With daylight gradually diminishing, residents and visitors alike can savor the crisp air and colorful foliage that herald the approaching fall, making September a delightful time to explore the enchanting landscapes of this French alpine village.

Average Daylight Hours in Villard-de-Lans for September

The chart illustrates the variation in daylight duration in Villard-de-Lans throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 12m10h 24m11h 56m13h 31m14h 51m15h 32m15h 10m13h 59m12h 28m10h 55m9h 32m8h 49m
Data source: Villard-de-Lans daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Villard-de-Lans

In September, Villard-de-Lans experiences its most tranquil wind conditions of the year, with an average wind speed dropping to just 1.5 m/s (3 mph). This gentle breeze marks a noticeable shift from the more consistent winds of earlier months, such as April and October, which boast higher speeds around 2.2 m/s (5 mph). As summer's warmth begins to wane, the crispness of autumn starts to set in, and the calm winds invite residents and visitors alike to embrace the serene beauty of the landscape. This transition, characterized by a decrease in wind speed, reflects the peaceful nature of early fall, making September a serene time to enjoy the charm of the French Alps.

Average September Wind Speed in Villard-de-Lans

The chart displays monthly wind speed patterns in Villard-de-Lans, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.02.12.22.12.01.91.91.5 m/s2.21.81.8
Data source: Villard-de-Lans September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Villard-de-Lans Compares to Other Months

The weather in Villard-de-Lans changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Villard-de-Lans and find detailed weather information for every month.

September and January present strikingly different weather patterns. In September, temperatures range from a mild 1°C (34°F) at night to a pleasant maximum of 28°C (83°F) during the day, with an average of 15°C (60°F). This month experiences relatively low precipitation, totaling 67 mm (2.6 in) over about 8 days, and a humidity level of 73% that contributes to a comfortable atmosphere. In contrast, January is much colder, with temperatures plunging to a minimum of -19°C (-1°F) and only reaching an average high of 15°C (59°F). Precipitation increases to 98 mm (3.8 in) across 11 days, accompanied by a higher humidity of 91%, creating a chillier and more damp environment. For more specific insights, you can refer to Villard-de-Lans weather in January.

September and February present contrasting weather patterns, reflecting the transition from summer to winter. In September, temperatures range from a minimum of 1°C (34°F) to a pleasant average of 15°C (60°F), culminating in a maximum of 28°C (83°F). This month sees an average precipitation of 67 mm (2.6 in) over 8 days, with humidity levels at 73%. In contrast, February experiences colder conditions, with temperatures dipping to a minimum of -11°C (12°F) and only reaching an average of 4°C (39°F), peaking at 17°C (64°F). The wetter month brings 92 mm (3.6 in) of precipitation spread over 11 days, higher humidity at 87%, and an overall chill. For those seeking more information on February weather specifics, you can refer to Villard-de-Lans weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a chilly 1°C (34°F) at night to a pleasant maximum of 28°C (83°F) during the day, with an average of 15°C (60°F). The month sees about 67 mm (2.6 inches) of precipitation over 8 days and maintains a humidity level of 73%. In contrast, March is much colder, with temperatures dipping as low as -11°C (12°F) and averaging 6°C (43°F), while reaching up to 20°C (68°F) at the warmest. This month experiences higher precipitation at 118 mm (4.6 inches) over 14 days, accompanied by increased humidity levels at 84%. For more detailed insights, check Villard-de-Lans weather in March.

September and April present contrasting weather patterns, reflecting the transition from summer to autumn and winter to spring, respectively. In September, the temperatures range from a chilly 1°C (34°F) at night to a comfortable high of 28°C (83°F) during the day, with an average of 15°C (60°F) and relatively lower humidity at 73%. The month sees about 67 mm (2.6 in) of rainfall over approximately 8 days. In contrast, April experiences cooler temperatures, with nighttime lows dipping to -7°C (20°F) and daytime highs reaching up to 24°C (75°F), averaging 9°C (49°F). The precipitation is slightly higher at 77 mm (3.0 in) over about 11 days, coupled with increased humidity at 83%. For those interested in a deeper look at the specific conditions during this month, check out Villard-de-Lans weather in April.

When comparing the weather in September and May, it's clear that both months have their unique characteristics. September generally sees higher average temperatures, with a minimum of 1°C (34°F) and a maximum of 28°C (83°F), while May experiences cooler conditions with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 28°C (82°F). However, May is significantly wetter, receiving 150 mm (5.9 in) of precipitation over 16 days compared to September's 67 mm (2.6 in) over just 8 days. Humidity is slightly higher in May at 78%, compared to September's 73%. For a detailed look at May weather, check out Villard-de-Lans weather in May.

In comparing the weather of September and June, we see notable differences. September experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 15°C (60°F), while June starts warmer, featuring a minimum of 5°C (41°F) and an average of 17°C (64°F). While June boasts higher highs, reaching up to 33°C (92°F) compared to September's maximum of 28°C (83°F), it also sees significantly more rainfall, with 127 mm (5.0 in) across 14 days, versus September's 67 mm (2.6 in) over 8 days. Both months maintain a similar humidity level, with June at 75% and September at 73%. For more details on June's weather specifics, you can refer to the information here: Villard-de-Lans weather in June.

When comparing the weather in September and July, notable differences arise in temperature and precipitation patterns. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 28°C (83°F), averaging around 15°C (60°F). In contrast, July enjoys warmer weather, with a minimum of 8°C (46°F), an average of 20°C (68°F), and a peak of 34°C (93°F). This increase in temperature is accompanied by slightly higher rainfall in July, totaling 86 mm (3.4 in) over 12 days compared to September's 67 mm (2.6 in) over 8 days. Humidity levels remain relatively similar, with September at 73% and July at 72%. For a detailed overview of weather conditions specific to July, you can refer to Villard-de-Lans weather in July.

When comparing the weather in September and August, September tends to be cooler with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 28°C (83°F), averaging around 15°C (60°F). In contrast, August experiences warmer conditions, with minimum temperatures of 8°C (46°F) and maximums reaching 33°C (92°F), averaging 19°C (67°F). Precipitation is slightly lower in September at 67 mm (2.6 in) over 8 days, compared to August's 87 mm (3.4 in) over 10 days. Additionally, September has higher humidity levels at 73%, while August's humidity is recorded at 63%. For more details, check Villard-de-Lans weather in August.

September and October present distinct shifts in weather patterns. In September, temperatures range from a comfortable minimum of 1°C to a maximum of 28°C, with an average of 15°C. The month experiences 67 mm of precipitation over 8 days, accompanied by a humidity level of 73%. In contrast, October sees a drop in average temperatures to 11°C, with a minimum of -1°C and a maximum of 23°C. Precipitation increases significantly to 113 mm, occurring over 10 days, and humidity rises to 89%. This transition marks October as a cooler and wetter month, as detailed further in Villard-de-Lans weather in October.

In September, the weather is relatively mild, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 28°C (83°F) and an average of 15°C (60°F). Precipitation is moderate at 67 mm (2.6 in) over about 8 days, while humidity sits at a comfortable 73%. In contrast, November brings much cooler temperatures, with a minimum of -9°C (16°F) and a maximum of 18°C (65°F), averaging just 5°C (42°F). The month is also wetter, receiving 117 mm (4.6 in) of precipitation over 13 days, and the humidity rises significantly to 90%. For those interested in the specifics of November weather in Villard-de-Lans, more information can be found here.

In September, the weather in Villard-de-Lans is mild, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 28°C (83°F). The month sees about 67 mm (2.6 in) of precipitation over approximately 8 rainy days and maintains a relative humidity of 73%. In contrast, December brings significantly colder conditions, with temperatures dropping to a minimum of -11°C (12°F) and an average of 2°C (36°F), peaking at 14°C (57°F). This winter month experiences much heavier rainfall, totaling 198 mm (7.8 in) over 18 days and a higher humidity level of 90%. For more details on December weather, check out Villard-de-Lans weather in December.

Compare Villard-de-Lans's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Villard-de-Lans

September in Villard-de-Lans marks a transition from the warmth of summer to the coolness of autumn. The days are still pleasantly mild, with temperatures lounging around a comfortable average, but as the month progresses, the nights can dip significantly, offering a refreshing chill. Unlike the drier summer months, September sees a notable increase in precipitation, with several rainy days that enrich the landscape, making it a beautiful time for nature lovers. With humidity levels around 73%, the air feels fresh and invigorating. This unique blend of warmth, coolness, and moisture distinguishes September, setting the stage for the stunning fall colors that await. For a deeper dive into weather patterns throughout the year, check out the detailed information at Villard-de-Lans Climate.