Last updated: August 27, 2025
Experience the charming September weather of Wildhaus, Switzerland, where days are beautifully balanced between warmth and coolness. With a maximum temperature reaching 25°C (77°F) and an average of 13°C (55°F), visitors can enjoy a delightful range of outdoor activities. The crisp evenings bring cooler temperatures, dipping as low as 1°C (34°F). However, be prepared for some rain, as the region sees 180 mm (7.1 in) of precipitation over 16 days, contributing to a high humidity level of 83%. This atmospheric blend creates a serene and refreshing environment, perfect for exploring the stunning landscapes of this picturesque Swiss village.
In September, Wildhaus, Switzerland experiences a delightful transition from the warmth of summer to the crispness of autumn. The temperatures range from a minimum of 1°C (34°F) to a comfortable maximum of 25°C (77°F), with an average of 13°C (55°F). This marks a gradual cooling from the previous months, where summer held steady with highs close to 31°C (88°F). As the days grow shorter, visitors can enjoy the serene beauty of the landscape while donning lighter jackets for the cooler nights. The refreshing climate is perfect for outdoor activities, making September an ideal time to explore the natural wonders of Wildhaus.
In September, Wildhaus experiences a notable shift in precipitation, receiving 180 mm (7.1 in) of rain over 16 days. This marks a decline from the record levels seen in the summer months of July and August, which boasted rainfalls of 251 mm (9.9 in) and 275 mm (10.8 in), respectively. As temperatures begin to cool, the frequency of rainy days also tapers off slightly, compared to the often damp late summer. This transitional month sets the stage for the upcoming autumn, as precipitation levels fall but remain significant enough to nourish the verdant landscapes that envelop this picturesque Swiss region.
In September, Wildhaus, Switzerland, experiences a slight increase in humidity, reaching 83%, a trend that echoes the summer months which hover around similar levels. This rise marks the transition from the drier influence of late summer, where humidity dipped to 80% in August, back towards the more humid conditions characteristic of the later fall months. As the year progresses, this shift becomes evident with October and November bringing even higher humidity levels of 90% and 88%, respectively. Overall, September serves as a bridge, maintaining a moderately humid atmosphere while hinting at the wetter months ahead.
In September, Wildhaus experiences a high UV Index of 6, with a burn time of just 25 minutes for unprotected skin. This marks a notable shift from the peak summer months, where the UV Index reached its highest in June and July, peaking at 10 and 9, respectively. As autumn approaches, the UV levels gradually decrease, dropping to 5 in October, but the risk remains significant enough to warrant attention. Visitors and locals alike should remain vigilant, as even in September, UV exposure is considerable. Remember to protect your skin while enjoying the beautiful outdoors in this picturesque Swiss village. For more information, check out the Wildhaus UV Index.
UV Risk Categories
In September, the sun continues to shine brightly in Wildhaus, Switzerland, offering 313 hours of glorious sunlight. This marks a gentle decline from the peak summer months, where July basked in an impressive 408 hours. Throughout the year, there is a noticeable trend of increasing daylight from the grayness of January, which only sees 165 hours, gradually building to that summer zenith. As the seasons shift, September retains a generous amount of sunshine, providing an ideal backdrop for outdoor adventures and stunning autumn vistas. As the month transitions to October, sunlight dips to 276 hours, hinting at the approaching winter, yet September remains a vibrant embrace of late summer warmth and beauty.
In September, Wildhaus, Switzerland experiences a 39% chance of sunny weather, making it one of the more favorable months for sunshine in the region. This likelihood reflects a notable increase compared to the summer months, where the chances hover around 29%. As the vibrant hues of autumn begin to emerge, September stands out as a transitional period, bridging the sunny vibes of summer and the cooler days of fall. This month's sunny probability closely aligns with spring, where the sun enjoys a resurgence, showcasing a trend towards more pleasant weather as the season shifts. Consequently, it’s an ideal time for outdoor enthusiasts to revel in the scenic beauty of Wildhaus before the chill of winter sets in.
As summer gives way to autumn in Wildhaus, Switzerland, the daylight duration begins a gradual decline in September. After basking in the long, sunny days of July and August—where daylight lingers up to 15 hours—September sees a noticeable shift, with daylight dwindling to 12 hours. This changing rhythm hints at the approaching cooler months, contrasting sharply with the 15 hours enjoyed during the peak of summer. With autumn's arrival, residents and visitors alike can savor the golden hues of early fall while still enjoying a significant portion of daylight, making it a perfect time for outdoor activities before the days shorten further into October and beyond.
As September settles in Wildhaus, Switzerland, the wind whispers softly, maintaining an average speed of 1.3 m/s (3 mph). This gentle breeze is consistent with the quieter summer months, where wind speeds dipped to similar levels in July and August. Interestingly, September marks the transition towards a cooler season, yet the winds remain subdued compared to the slightly brisker spring months. In fact, the year gradually unfolds a pattern of wind variability, with the higher speeds of January, February, and May offering a contrast to the maturing autumn air. As leaves begin to change, the serene winds of September provide a tranquil backdrop to the enchanting landscape, inviting both reflection and outdoor exploration.
Weather in Wildhaus varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Wildhaus, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is notably milder, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 25°C (77°F) and an average of 13°C (55°F). This month sees an average precipitation of 180 mm (7.1 in) over 16 days, accompanied by a humidity level of around 83%. In contrast, January experiences much colder conditions, with temperatures plunging to a minimum of -20°C (-3°F) and only reaching a maximum of 11°C (52°F), averaging -2°C (29°F). The month is slightly drier, with 141 mm (5.5 in) of precipitation over 12 days, but it comes with a higher humidity of 92%. For a closer look at the weather specifics during January, visit Wildhaus weather in January.
September and February present stark contrasts in weather characteristics. In September, temperatures range from a minimum of 1°C (34°F) to a pleasant average of 13°C (55°F), peaking at 25°C (77°F), making it a generally mild and inviting month. However, it also experiences substantial rainfall, with 180 mm (7.1 in) over 16 days, accompanied by relatively high humidity at 83%.
In contrast, February is much colder, with temperatures spanning from a chilling -17°C (1°F) to an average of 0°C (33°F), while the maximum only reaches 15°C (60°F). Precipitation is lower at 105 mm (4.1 in) but occurs over 13 days, and the humidity is slightly higher at 89%. For more specific details on this winter month, you can check Wildhaus weather in February.
September and March present distinctly different weather patterns. In September, temperatures range from a low of 1°C (34°F) to a comfortable high of 25°C (77°F), with an average of 13°C (55°F). This month experiences significant precipitation, totaling 180 mm (7.1 in) over about 16 days, while humidity remains relatively high at 83%. In contrast, March is much colder, with temperatures dipping as low as -19°C (-2°F) and an average of just 3°C (38°F). Despite the colder conditions, it has slightly less precipitation, totaling 134 mm (5.3 in) across 17 days, and slightly higher humidity at 87%. For more specific weather details, you can refer to Wildhaus weather in March.
When comparing the weather in September and April, notable differences emerge. September typically sees a milder range of temperatures, with minimums around 1°C (34°F) and maximums reaching up to 25°C (77°F), averaging at 13°C (55°F). In contrast, April experiences cooler temperatures, with lows of -10°C (14°F) and highs of 23°C (73°F), resulting in an average of 7°C (45°F). Rainfall is more substantial in September, accumulating 180 mm (7.1 in) over 16 days, compared to April’s 111 mm (4.4 in) over 14 days. Humidity remains relatively high in both months, slightly higher in September at 83% compared to April's 84%. For detailed insights on April weather, you can check Wildhaus weather in April.
In September, temperatures range from a chilly 1°C (34°F) to a pleasant maximum of 25°C (77°F), with an average of 13°C (55°F). The month experiences significant rainfall, with 180 mm (7.1 in) of precipitation over 16 days, accompanied by high humidity of 83%. In contrast, May offers a wider temperature spectrum, with a minimum of -6°C (22°F) and a maximum of 28°C (83°F), averaging around 11°C (51°F). May sees slightly more precipitation at 199 mm (7.8 in) over 22 days, and humidity is marginally lower at 80%. For a more detailed insight into May weather, see Wildhaus weather in May.
In September, the weather tends to be cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 25°C (77°F), and an average of 13°C (55°F). In contrast, June experiences warmer temperatures, with a minimum of 3°C (37°F), an average of 16°C (60°F), and a maximum reaching up to 31°C (87°F). Both months see significant precipitation, with September averaging 180 mm (7.1 in) over 16 days, while June records 220 mm (8.7 in) over 20 days. The humidity levels are fairly similar, with September at 83% and June slightly lower at 82%. For more detailed information about June weather, you can check Wildhaus weather in June.
In comparing the weather between September and July, a notable difference in temperature is evident. September experiences a minimum temperature of 1°C (34°F) and an average of 13°C (55°F), peaking at 25°C (77°F), while July is significantly warmer, with a minimum of 7°C (45°F), an average of 16°C (62°F), and a maximum of 31°C (88°F). Additionally, July sees higher precipitation, totaling 251 mm (9.9 in) over 21 days compared to September's 180 mm (7.1 in) across 16 days. Despite the difference in rainfall, both months maintain a consistent humidity level of 83%. For a closer look at July's weather specifics, you can refer to Wildhaus weather in July.
In comparing the weather between September and August, September tends to be cooler with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 25°C (77°F), contrasted with August's warmer temperatures that range from a minimum of 6°C (44°F) to a maximum of 29°C (85°F). Additionally, September experiences more precipitation, totaling 180 mm (7.1 in) over 16 rainy days, while August has higher rainfall at 275 mm (10.8 in) over 21 days. The humidity levels are slightly higher in September at 83%, compared to August's 80%. For specific insights on August's weather, you can visit Wildhaus weather in August.
In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 25°C (77°F), providing a mild average of 13°C (55°F). This month also experiences relatively high precipitation, with 180 mm (7.1 inches) falling over 16 days and an average humidity of 83%. In contrast, October sees a drop in average temperatures, with minimums reaching -2°C (29°F) and an average of only 8°C (48°F), although the maximum temperature can still rise to 21°C (69°F). The precipitation decreases slightly to 147 mm (5.8 inches) over 14 days, accompanied by a higher humidity level of 90%. For more detailed information, you can visit Wildhaus weather in October.
September and November present contrasting weather patterns, showcasing the transition from late summer to early winter. In September, temperatures range from a cool 1°C (34°F) at night to a warm 25°C (77°F) during the day, with an average of 13°C (55°F). This month sees substantial precipitation, totaling 180 mm (7.1 in) over 16 days, and humidity levels hover around 83%. In contrast, November experiences significantly lower temperatures, with minimums dropping to -7°C (20°F) and average highs of 19°C (66°F). Precipitation is also reduced, at 90 mm (3.6 in) across 11 days, while humidity increases slightly to 88%. For a closer look at November weather specifics, check out Wildhaus weather in November.
September and December exhibit stark differences in weather patterns. September typically enjoys milder temperatures, with daily averages around 13°C (55°F) and maximums reaching up to 25°C (77°F), making it a comfortable month for outdoor activities. However, it does see a fair amount of rainfall, totaling 180 mm (7.1 in) over 16 days, contributing to a humidity level of 83%.
In contrast, December ushers in much colder conditions, with average temperatures dropping to 0°C (32°F) and minimums plummeting to -14°C (6°F). Although the precipitation is slightly lower at 172 mm (6.8 in) over 19 days, the high humidity of 90% can make the cold feel even more penetrating. Those interested in the winter climate can explore more details at Wildhaus weather in December.
September in Wildhaus presents a unique transition into autumn, characterized by milder temperatures and increased humidity compared to the summer months. With maximums reaching a comfortable 25°C (77°F) and a notable average of 13°C (55°F), visitors can enjoy pleasant outdoor activities despite the frequent showers. This month sees rainfall on approximately half the days, contributing to a total precipitation amount of 180 mm (7.1 in), markedly higher than the drier summer. As nature prepares for the cooler months ahead, September offers a refreshing blend of mild weather and vibrant autumn colors. For more insights into the region's climate, explore Wildhaus Climate.