Last updated: February 26, 2025
September in Bourg-Saint-Maurice, France welcomes the transition from summer to autumn, featuring a maximum temperature of 20°C (68°F) and an average of 8°C (46°F). As the month unfolds, temperatures can dip to a brisk minimum of -12°C (11°F), setting a cool tone for the season. Rainfall is a notable aspect this month, with precipitation totaling 70 mm (2.8 in) over approximately 13 days, contributing to the region's lush landscapes. Humidity levels hover around 73%, adding to the crisp air that characterizes this picturesque alpine destination. Visitors to Bourg-Saint-Maurice during September should prepare for a blend of vibrant autumn scenery and varied weather conditions.
In September, Bourg-Saint-Maurice transitions into the embrace of autumn, showcasing a considerable shift in temperatures compared to the summer's warmth. The average temperature hovers around 8°C (46°F), with morning chills dipping to a brisk -12°C (11°F) and daytime highs reaching up to 20°C (68°F). This month marks a gentle decline from the warm summer months, yet it still retains a pleasant ambiance, perfect for outdoor activities and enjoying the stunning alpine scenery. As the first signs of fall begin to emerge, visitors can witness the breathtaking transformation of the surrounding landscapes, making September a captivating time to experience this charming French town.
In September, Bourg-Saint-Maurice experiences a shift towards drier conditions as summer transitions into autumn. With only 70 mm (2.8 in) of precipitation over 13 days, this month marks a notable decrease compared to the lush rainfall of May and June, which often see over 160 mm. As the skies begin to clear, the milder but crisp air heralds the onset of fall, creating an inviting atmosphere for outdoor activities. This trend of reduced precipitation continues into October, indicating a gradual drying pattern that characterizes the transition into the cooler months.
In Bourg-Saint-Maurice, France, September marks a subtle transition in humidity levels, settling at 73% after the summer months. This mild figure follows August's 63%, indicating a gradual increase as autumn approaches. The trend throughout the year reveals a distinct seasonal pattern; humidity begins high in winter, peaking at 91% in January, then steadily declines through the summer before starting to rise again into autumn. While September's levels are higher than summer's, they remain significantly lower than the winter months ahead, creating a refreshing yet crisp atmosphere beloved by locals and visitors alike. As the leaves begin to change, the comfortable humidity levels invite outdoor exploration amidst the stunning alpine backdrop.
In September, Bourg-Saint-Maurice experiences a UV Index of 8, indicating a very high exposure risk. This level of UV radiation reflects a gradual decline from the peak summer months, where indices reach up to 11 in June. Despite the decrease, the burn time remains critical, with only 15 minutes before unprotected skin may sustain damage. As the alpine sun bathes the region, visitors should remain vigilant and prioritize sun safety, ensuring they are well-protected. To understand the UV trends more comprehensively or to gain insights for your visit, check out the detailed information available at Bourg-Saint-Maurice UV Index.
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Amidst the stunning landscapes of Bourg-Saint-Maurice, September shines as a transition month, revealing a unique interplay of daylight. With 329 hours of sunshine, it marks a gradual retreat from the long, sunlit days of summer—which enjoys a peak in July with 423 hours. The sunlight begins to soften, signaling the approach of autumn while still retaining a generous glow. This gradual decrease is reflected in the overall trend, where each month, from the bright heights of June and July to the cooler shades of November and December, showcases the rhythm of the seasons. September, though slightly less radiant than summer's grandeur, still offers an inviting warmth that enchants both locals and visitors alike.
September in Bourg-Saint-Maurice brings a moderate chance of sunshine, with the likelihood sitting at 28%. As summer fades, the sun's presence begins to wane compared to the higher peaks of August at 43%. This month transitions into autumn, reflecting a gradual decline that doesn't quite reach the lows of the winter months, with January's dismal 21% chance of sun. Interestingly, October leaps back up to 44%, suggesting that the early fall might hold a mix of weather opportunities before the chill sets in. Overall, while September may not offer the sunniest days, it still holds a promising interlude between the vibrant summer and the crisp autumn, inviting visitors to enjoy the enchanting landscape of the French Alps.
In Bourg-Saint-Maurice, France, the rhythm of daylight unfolds beautifully throughout the year. As summer peaks in June and July, residents and visitors bask in an impressive 15 hours of sunlight, making these months ideal for outdoor activities. However, by September, daylight begins to gracefully decline, offering 12 hours as the days shorten and autumn approaches. This trend of diminishing light continues into October and November, where daylight dips to 10 hours and then 9 hours respectively. Overall, September serves as a charming transitional month, where the lingering warmth of summer begins to soften under the gentle embrace of early autumn, inviting a change in pace and scenery.
As September arrives in Bourg-Saint-Maurice, the wind begins to whisper softly, with an average speed of just 1.1 m/s (2 mph). This gentle breeze marks a shift from the slightly more lively summer conditions, where winds hovered around 1.3 m/s. Interestingly, September typically shows the lowest wind speeds of the year, preceding the slightly more brisk October. This gradual decline hints at the approaching autumn, inviting a serene atmosphere that complements the stunning mountain scenery. As the warmth of summer fades, the tranquil winds of September create a perfect backdrop for peaceful moments amidst the breathtaking landscapes of the French Alps.
The weather in Bourg-Saint-Maurice 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 Bourg-Saint-Maurice and find detailed weather information for every month.
In September, the weather in Bourg-Saint-Maurice is relatively mild, with average temperatures around 8°C (46°F) and a maximum of 20°C (68°F). The month experiences moderate humidity at 73%, with some precipitation totaling 70 mm (2.8 in) spread over 13 days. In contrast, January brings much colder conditions, with average temperatures plummeting to -10°C (15°F) and maximums only reaching 6°C (43°F). This month is characterized by higher humidity at 91% and significantly more precipitation, totaling 145 mm (5.7 in) over 10 days. For a detailed look at January weather specifics, visit Bourg-Saint-Maurice weather in January.
September and February present notably contrasting weather conditions. In September, temperatures can range from a chilly -12°C (11°F) to a comfortable 20°C (68°F), with an average of 8°C (46°F) and a moderate precipitation level of 70 mm (2.8 in) over about 13 days. Humidity levels hover around 73%, providing a crisp but often pleasant atmosphere as the season transitions into autumn.
In stark contrast, February is much colder, characterized by minimum temperatures dropping to -23°C (-10°F) and a maximum of only 7°C (45°F), resulting in an average temperature of -6°C (22°F). Precipitation increases to 104 mm (4.1 in) spread over 12 days, and humidity rises to 87%, creating a damp and frigid environment. For a detailed overview of February weather, you can check Bourg-Saint-Maurice weather in February.
September and March present contrasting weather conditions in Bourg-Saint-Maurice. In September, temperatures range from a chilly minimum of -12°C (11°F) to a comfortable maximum of 20°C (68°F), with an average of 8°C (46°F). The month sees around 70 mm (2.8 in) of precipitation over 13 days, with humidity levels at 73%. In stark contrast, March experiences harsher winter conditions with temperatures dropping to a minimum of -25°C (-13°F) and reaching a maximum of just 10°C (50°F), averaging -4°C (25°F). This month is wetter, with 139 mm (5.5 in) of precipitation spread over 15 days and higher humidity at 84%. For more detailed information on the weather in March, visit Bourg-Saint-Maurice weather in March.
When comparing the weather in September and April, we see notable differences in temperature and humidity. September boasts a milder temperature range, with minimums around -12°C (11°F) and maximums reaching up to 20°C (68°F), resulting in a comfortable average of 8°C (46°F). In contrast, April tends to be colder, with minimum temperatures plummeting to -17°C (1°F) and maximums only reaching 12°C (54°F), giving an average temperature of 0°C (32°F).
While September has a total precipitation of 70 mm (2.8 in) over about 13 days, April sees slightly higher rainfall at 78 mm (3.1 in) across 11 days. Additionally, April experiences higher humidity levels at 83%, compared to September's 73%. For a detailed look at the specific weather conditions in April, you can visit Bourg-Saint-Maurice weather in April.
When comparing the weather in September and May, notable differences emerge. September enjoys slightly warmer temperatures, with an average of 8°C (46°F) and a maximum of 20°C (68°F), while May is cooler, averaging 4°C (39°F) and peaking at 19°C (67°F). However, May experiences significantly higher precipitation levels of 161 mm (6.3 in) over 20 days, compared to September's 70 mm (2.8 in) across 13 days. Additionally, humidity levels are moderately higher in May at 78%, versus 73% in September. For a detailed look at weather patterns, you can visit Bourg-Saint-Maurice weather in May.
In comparing the weather between September and June, we observe notable differences in both temperature and precipitation. September experiences a broader temperature range, with a minimum of -12°C (11°F) and a maximum of 20°C (68°F), resulting in an average of 8°C (46°F). In contrast, June offers milder temperatures, with a minimum of -4°C (25°F) and a maximum of 24°C (76°F), leading to a higher average of 9°C (49°F).
Precipitation is more pronounced in June, totaling 108 mm (4.3 in) over 17 days compared to September's 70 mm (2.8 in) across 13 days. Additionally, humidity levels are fairly consistent, with June at 75% and September at 73%. For more detailed insights into June's weather patterns, you can check Bourg-Saint-Maurice weather in June.
When comparing the weather in September and July, July typically enjoys warmer temperatures, with an average of 12°C (54°F) compared to September’s cooler average of 8°C (46°F). Peak temperatures in July reach a maximum of 25°C (78°F), while September’s maximum is notably lower at 20°C (68°F). Both months experience a similar amount of precipitation, with July recording 87 mm (3.4 in) over 14 days, slightly more than September’s 70 mm (2.8 in) over 13 days. Humidity levels remain fairly consistent, with September at 73% and July at 72%. For more detailed information, you can visit Bourg-Saint-Maurice weather in July.
In comparing the weather between August and September, we observe that September experiences cooler temperatures, with minimums dipping to -12°C (11°F) and an average of 8°C (46°F), whereas August sees milder conditions, with minimums at 0°C (32°F) and an average of 12°C (53°F). Maximum temperatures in September reach 20°C (68°F), which is notably lower than August’s peak of 24°C (75°F). Additionally, September is characterized by increased precipitation, totaling 70 mm (2.8 in) over 13 days compared to August’s 93 mm (3.7 in) over the same number of days, while the humidity is slightly higher in September at 73%, against August's 63%. For a more detailed look at August weather conditions, visit Bourg-Saint-Maurice weather in August.
September and October showcase notable shifts in weather conditions. In September, temperatures range from a minimum of -12°C (11°F) to a maximum of 20°C (68°F), with an average of 8°C (46°F) and 70 mm (2.8 in) of precipitation spread over 13 days. The humidity level is relatively mild at 73%. In contrast, October experiences cooler temperatures, with a minimum of -9°C (17°F) and a maximum of 15°C (60°F), averaging around 3°C (38°F). Precipitation increases to 110 mm (4.3 in) over 12 days, and humidity rises significantly to 89%. For more details, you can explore Bourg-Saint-Maurice weather in October.
In September, the weather in Bourg-Saint-Maurice is relatively mild, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 20°C (68°F). The average temperature is around 8°C (46°F), and the month sees 70 mm (2.8 in) of precipitation over 13 days, with humidity levels at 73%. By contrast, November experiences much colder conditions, featuring a minimum temperature of -22°C (-8°F) and a maximum temperature of 12°C (53°F), resulting in an average of -3°C (26°F). Precipitation increases to 117 mm (4.6 in) over 14 days, along with a higher humidity level of 90%. For more detailed information, you can visit Bourg-Saint-Maurice weather in November.
The weather in September is notably milder compared to December, with average temperatures ranging from a minimum of -12°C (11°F) to a maximum of 20°C (68°F), making it a much more comfortable month for outdoor activities. In contrast, December sees significantly colder temperatures, with averages dropping to a minimum of -22°C (-8°F) and a maximum of just 4°C (39°F). Additionally, precipitation levels rise sharply in December, accumulating to 230 mm (9.0 in) over 18 days, compared to September's 70 mm (2.8 in) over 13 days, and humidity levels climb to a frosty 90%. For more details on December weather specifically, you can check this link: Bourg-Saint-Maurice weather in December.
As summer gradually transitions into autumn, September in Bourg-Saint-Maurice showcases a unique blend of temperate days and crisp evenings. Unlike the warmer months, the temperatures dip significantly, providing a refreshing contrast with average highs of around 20°C and chilly nights that can plunge to -12°C. With 70 mm of precipitation spread over 13 days, the landscape thrives with a tapestry of colors, while humidity levels hover around 73%, adding to the fresh alpine air. This month serves as a gentle reminder of the upcoming winter, making it an enchanting time to experience the beauty of Bourg-Saint-Maurice. For more detailed insights into the region's weather patterns, visit Bourg-Saint-Maurice Climate.