Last updated: February 26, 2025
In Samoens, France, September unveils a captivating transition from summer to autumn, marked by a maximum temperature of 21°C (71°F) and an average of 10°C (49°F). As the month progresses, the temperature can dip to a minimum of -8°C (19°F), illustrating the dramatic shift in climate. Rainfall is a common theme, with 109 mm (4.3 in) of precipitation spread across 16 days, contributing to the lush alpine scenery. The air is infused with a humidity level of 73%, enhancing the crisp, invigorating atmosphere ideal for outdoor adventures and serene mountain vistas.
In September, Samoens, France, begins to transition into cooler weather, with temperatures reflecting the onset of autumn. The minimum temperature drops to a brisk -8°C (19°F), while the average settles around 10°C (49°F), providing a refreshing crispness in the air. Daytime highs can reach a pleasant 21°C (71°F), making it an idyllic time for outdoor activities amidst the stunning mountain backdrop. This month marks a noticeable shift from the warm summer days, as the peaks of summer warmth fade and the enchanting fall scenery begins to emerge, offering both awe-inspiring views and a comfortable climate for exploration.
In September, Samoens experiences a shift towards cooler and wetter conditions, with precipitation levels reaching 109 mm (4.3 in) across approximately 16 days of rain. This marks a notable decline from the summer months, reflecting the transition into autumn as the landscape prepares for winter. While September's rainfall is lighter compared to the peak months of May (224 mm) and December (295 mm), it still plays a crucial role in refreshing the vibrant greenery that characterizes the region. The trend indicates a gradual decrease in precipitation from the height of summer, illustrating a cycle of renewal as the village prepares for the colder months ahead.
As summer transitions into autumn, September in Samoens, France, enjoys a noticeable shift in humidity levels, settling at 73%. This marks a slight increase from the drier months of July and August, which see much lower humidity, peaking in August at just 63%. While September serves as a gentle bridge between the warm summer air and the cooler, more humid conditions of fall, it still remains relatively moderate compared to the winter months, which tend to hover around the 90% mark. The gradual rise in humidity during September signifies the onset of autumn, providing a refreshing change as nature begins its colorful transformation.
As summer transitions into autumn in Samoens, France, the UV Index sees a notable drop from the peak values of July and August. In September, the UV Index settles at 7, categorizing it as high and allowing for a burn time of approximately 25 minutes. This is a slight decrease from the extreme levels earlier in the summer, where the UV Index consistently hit 10. Such trends emphasize the importance of sun protection as the sun's intensity diminishes, yet remains significant enough to warrant caution during outdoor activities. Visitors should stay informed to balance enjoyable experiences with safe sun exposure. For detailed information, check out the Samoens UV Index.
UV Risk Categories
September in Samoens, France, invites visitors to bask in the glory of 331 hours of sunshine, a delightful continuation of the vibrant summer season. As the months progress, the data reveals a captivating trend—sunlight hours peak in July with 422 hours, only to gradually taper off as autumn approaches. The charm of September lies in its mild weather and golden light, contrasted with the sunny high of July and the gently diminishing warmth of October, which offers 291 hours of sunshine. This gentle decline envelops the region in a serene ambiance, perfect for savoring the picturesque landscapes and the last few warm days before winter descends. It's a beautiful time to explore the stunning natural beauty and enjoy the crispness of early fall in the heart of the French Alps.
In Samoens, France, the likelihood of sunny weather experiences a noticeable shift throughout the year, with September presenting a moderate 30% chance of sunshine. This marks a slight increase from the summer months, where July and August see a peak in sunny days at 33% and 37%, respectively. However, as the region transitions into autumn, the potential for sunshine begins to decline compared to the exhilarating early summer months. Interestingly, September holds its own against the earlier spring months, which show a consistent 44% chance of sun in both March and April. Thus, while September may not boast the brightest outlook, it offers a pleasant balance, hinting at the impending crispness of fall while still retaining elements of summer’s warmth.
In Samoens, France, the transition into autumn becomes evident in September as daylight hours begin to wane, offering approximately 12 hours of daylight. This marks a subtle decline from the long, sun-soaked days of July and August, which both enjoy 15 hours of brightness. Following the vibrant spring and early summer months of 14 hours in May and 13 hours in April, September serves as a gentle reminder that shorter days lie ahead. As the year progresses, daylight gradually decreases, dipping to 10 hours in October and further down to 8 hours by December, showcasing the region's seasonal rhythm and inviting contemplation of the beauty that twilight brings.
As summer transitions to autumn, September in Samoens, France, brings a gentle reprieve with an average wind speed of 1.0 m/s (2 mph), the calmest month of the year. This slight dip in wind intensity reflects a tranquil shift from the warmer months, where breezes typically linger around 1.1 to 1.4 m/s (3 mph) from May to August. Interestingly, September's placid conditions set the stage for the brisk winds that return in October and beyond, hinting at the invigorating changes of the coming fall. The subtle ebb and flow of the wind throughout the year not only contributes to the serene ambiance of Samoens but also heralds the seasonal transformations that define this picturesque alpine village.
The weather in Samoens 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 Samoens and find detailed weather information for every month.
September and January showcase stark differences in weather conditions. In September, temperatures range from a chilly -8°C (19°F) at night to a comfortable 21°C (71°F) during the day, with an average of 10°C (49°F). The month experiences 109 mm (4.3 in) of precipitation over 16 days and maintains a humidity level of 73%. In contrast, January is considerably colder, with temperatures plummeting to a minimum of -25°C (-13°F) and averaging -8°C (19°F) to a maximum of 6°C (44°F). The month sees even more precipitation at 171 mm (6.7 in) but over just 10 days, and humidity rises to 91%. For a closer look at the January climate, visit Samoens weather in January.
September and February present contrasting weather conditions. September typically sees milder temperatures, with a minimum of -8°C (19°F), an average of 10°C (49°F), and a maximum of 21°C (71°F). It has moderate precipitation, totaling 109 mm (4.3 in) over 16 days, accompanied by a humidity level of 73%. In stark contrast, February experiences significantly colder weather, with temperatures dropping to a minimum of -21°C (-5°F) and only reaching an average of -4°C (26°F), peaking at 11°C (52°F). Precipitation in February is higher, amounting to 141 mm (5.5 in) over 11 days, with humidity levels also elevated at 87%. For a more detailed understanding of February weather, you can check out Samoens weather in February.
When comparing the weather in September and March, notable differences emerge. In September, temperatures range from a minimum of -8°C (19°F) to a pleasant average of 10°C (49°F) and a maximum of 21°C (71°F). In contrast, March is much colder, with temperatures dipping to a minimum of -25°C (-12°F), an average of -1°C (31°F), and reaching a maximum of 14°C (58°F). Precipitation also varies significantly; September experiences 109 mm (4.3 in) of rain over 16 days, while March sees higher precipitation levels at 175 mm (6.9 in) across 15 days. Humidity levels are also higher in March at 84%, compared to September's 73%. For a detailed look at weather trends in March, you can check Samoens weather in March.
When comparing the weather in September and April, distinct differences emerge. September experiences milder temperatures, with a range from a chilly minimum of -8°C (19°F) to a pleasant maximum of 21°C (71°F), leading to a more comfortable average of 10°C (49°F). In contrast, April's temperatures can drop significantly lower, reaching a minimum of -16°C (3°F) and averaging just 3°C (38°F), though it can peak at a warmer 17°C (63°F). Precipitation is more frequent in September, with 109 mm (4.3 in) occurring over 16 days, while April sees slightly less rain at 84 mm (3.3 in) over 13 days, though the humidity is higher in April at 83% compared to September's 73%. For a more detailed view of April's weather, visit Samoens weather in April.
In comparing the weather of September and May, we observe notable differences in temperature and precipitation patterns. September typically boasts milder temperatures with an average of 10°C (49°F), ranging from a minimum of -8°C (19°F) to a maximum of 21°C (71°F). In contrast, May experiences slightly cooler average temperatures at 7°C (45°F), with a wider range from -12°C (11°F) to a warmer maximum of 23°C (74°F). Additionally, May sees significantly higher precipitation, totaling 224 mm (8.8 in) over 21 days, compared to September's 109 mm (4.3 in) spread over 16 days. Humidity levels also tend to be higher in May at 78%, compared to September's 73%. For more detailed insights, you can explore Samoens weather in May.
When comparing the weather in September and June, we see notable differences in temperature and precipitation. September experiences cooler average temperatures, ranging from a minimum of -8°C (19°F) to a maximum of 21°C (71°F), while June boasts warmer conditions, with temperatures starting at -3°C (28°F) and peaking at 28°C (83°F). Additionally, June sees higher precipitation, receiving 167 mm (6.6 in) over 20 days, compared to September's 109 mm (4.3 in) over 16 days. Humidity levels are quite similar, with September at 73% and June slightly higher at 75%. For more detailed information, check out Samoens weather in June.
When comparing the weather in July and September, it's clear that July is generally warmer. The average temperature in July reaches about 14°C (57°F), peaking at 27°C (81°F), while September sees a cooler average of 10°C (49°F) with a maximum of 21°C (71°F) and a minimum of -8°C (19°F). Additionally, September experiences less precipitation with 109 mm (4.3 in) over 16 days, compared to July's heavier rainfall of 162 mm (6.4 in) across 18 days. Humidity levels remain quite similar, with July at 72% and September slightly higher at 73%. For more details on July weather in Samoens, check out Samoens weather in July.
Comparing the weather in September and August reveals notable differences. September experiences cooler temperatures with a minimum of -8°C (19°F) and an average of 10°C (49°F), while August is milder with a minimum of 2°C (36°F) and an average of 13°C (56°F). Additionally, September sees a peak temperature of 21°C (71°F), contrasting with August's warmer maximum of 25°C (77°F). Precipitation is higher in August, totaling 149 mm (5.9 in) over 17 days compared to September's 109 mm (4.3 in) over 16 days, though September is also more humid with a humidity level of 73% versus August's 63%. For a more detailed look at the weather in August, you can visit Samoens weather in August.
September typically offers a milder climate compared to October, with average temperatures hovering around 10°C (49°F) and maximums reaching as high as 21°C (71°F). In contrast, October sees a significant drop in average temperature, averaging just 5°C (42°F) and peaking at 18°C (65°F). Additionally, October experiences slightly more precipitation, with 133 mm (5.3 in) falling over 13 days, compared to September's 109 mm (4.3 in) over 16 days. The humidity also rises in October, reaching 89% versus September's 73%. For more detailed insights, visit Samoens weather in October.
September and November present distinct weather patterns, highlighting the transition from early autumn to late fall. In September, temperatures range from a minimum of -8°C (19°F) to a comfortable maximum of 21°C (71°F), with an average of 10°C (49°F) and a relatively lower humidity of 73%. Precipitation is moderate at 109 mm (4.3 in) over approximately 16 days. In contrast, November sees a significant drop in temperatures, with a minimum of -18°C (-1°F) and an average of -1°C (30°F), peaking at 15°C (60°F). The month is also marked by higher humidity at 90% and slightly increased precipitation at 120 mm (4.7 in) over 13 days. For a more detailed overview, you can visit Samoens weather in November.
September and December present starkly contrasting weather conditions. In September, temperatures range from a minimum of -8°C (19°F) to a maximum of 21°C (71°F), with an average of 10°C (49°F). The month sees moderate precipitation of 109 mm (4.3 in) over 16 days and a humidity level of 73%. Conversely, December experiences much colder temperatures, ranging from a minimum of -23°C (-8°F) to a maximum of 8°C (46°F), with an average temperature of -6°C (22°F). This month also brings significantly higher precipitation at 295 mm (11.6 in) over 19 days and increased humidity at 90%. For more details, check out Samoens weather in December.
September in Samoens brings a noticeable shift in weather as summer fades into autumn. With average temperatures hovering around 10°C (49°F), it’s significantly cooler than the balmy summer months, and nighttime temperatures can dip to a brisk -8°C (19°F), reminding us of the approaching winter. The month also sees increased rainfall, with precipitation recorded on 16 days and a total of 109 mm (4.3 in), making it one of the wetter months. Humidity remains moderate at around 73%, contrasting with the drier atmosphere of summer. This transition towards fall creates a unique charm, offering stunning autumn foliage that complements the cooler climate. For detailed insights on what to expect year-round, explore the comprehensive guide at Samoens Climate.