Last updated: August 27, 2025
In August, the charming village of Samnaun, Switzerland experiences a pleasant summer climate with maximum temperatures reaching 23°C (74°F). The average temperature settles around 11°C (53°F), providing a comfortable backdrop for outdoor activities. However, visitors should be prepared for variability, as minimum temperatures can dip to 0°C (32°F) during cooler evenings. Precipitation is notable with an accumulated 184 mm (7.2 in) over 22 days, contributing to the lush alpine scenery but also creating a humid atmosphere with levels around 80%. Planning for both sun and rain will ensure a rewarding experience in this picturesque alpine haven.
In August, Samnaun, Switzerland, experiences a mild and pleasant climate, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (74°F). The average temperature settles comfortably at 11°C (53°F), marking a notable shift from the colder months earlier in the year. This trend of warming temperatures continues to build upon the mild conditions seen in July, creating an inviting atmosphere for outdoor activities and exploration. As summer reaches its peak, the scenic landscapes of Samnaun offer the perfect backdrop for enjoying the fresh alpine air, making August a delightful time to visit this stunning Swiss resort.
In August, Samnaun experiences a significant uptick in precipitation, with 184 mm (7.2 in) of rain falling over 22 days. This marks the peak of the summer months, showcasing a robust trend of increased moisture compared to the preceding months. Rainy days are frequent, reflecting a lush transformation of the landscape as vibrant greenery flourishes in response to the ample rain. As summer gives way to early autumn, the consistent precipitation in August creates a beautiful backdrop of rejuvenated flora, setting the stage for a dramatic seasonal shift.
In August, Samnaun, Switzerland, experiences a moderate humidity level of 80%, reflecting a slight dip from the peak summer months. This pattern highlights a gradual but consistent decline in humidity from the earlier months of the year, where levels soared as high as 93% in January. As the seasons transition, the humidity begins to stabilize, with August standing at a comfortable midpoint before the air becomes more moist again in the fall months of October and November. This trend showcases Samnaun's characteristic shift from the lush, humid embrace of summer to the crisp, invigorating autumn air, making it an ideal destination for nature lovers seeking varied experiences throughout the year.
In August, Samnaun experiences a UV Index of 9, categorizing it as very high and requiring only a brief 15-minute burn time for fair-skinned individuals. This trend in the summer months shows a peak of intense sun exposure from April to July, where the UV Index reaches a maximum of 10. Although the UV Index slightly decreases in August, it still indicates significant exposure risks. As summer transitions into fall, September sees a reduction to a high category with an index of 7, allowing for a longer burn time of 25 minutes. For outdoor enthusiasts, understanding these trends is crucial for sun safety; for more detailed information, visit Samnaun UV Index.
UV Risk Categories
In August, Samnaun, Switzerland, basks in a generous 371 hours of sunshine, nestled comfortably between the long, sun-soaked days of July and the gradual decline of September. This peak summer month showcases a wonderful trend of increasing daylight hours, rising from 176 in January to an impressive 409 in July. Though August experiences a slight dip compared to July, the abundance of sunlight continues to invigorate the picturesque landscapes and vibrant alpine activities. With sunshine hours gradually tapering off as autumn approaches, August serves as a delightful reminder of summer's lingering warmth and the beauty that comes with it in this charming Swiss village.
In Samnaun, Switzerland, August boasts a 29% chance of sunny weather, aligning closely with the lower trends observed in late spring and early summer. As the peak summer months of June and July dwindle, the likelihood of sunshine drops slightly, suggesting a transition into the more variable weather patterns of autumn. Compared to the sunniest months, February and March, which experience a significant 44% and 40% likelihood respectively, August's sunshine prospects may not be the most inviting. However, with a relatively stable climate throughout the year, visitors can still hope for delightful sunny moments amidst the enchanting mountain backdrop.
As summer gently transitions into autumn, August in Samnaun, Switzerland offers a delightful 14 hours of daylight, slightly less than the sun-soaked months of July and June, which all bask in a consistent 15 hours. This gradual decline mirrors a broader trend where daylight hours peak during the lush spring and summer months, giving way to shorter days as the year progresses. In contrast to January's mere 8 hours of daylight, August's bright skies provide ample opportunity for outdoor adventures and breathtaking alpine vistas, making it a perfect lingering farewell to summer before the days begin to wane into the crispness of fall.
In August, the wind in Samnaun, Switzerland, gently whispers with an average speed of 1.3 m/s (3 mph), mirroring the calm and serene atmosphere typical of summer in the Alps. Notably, this marks a slight decline from the winter months, where wind speeds average around 1.4 m/s (3 mph). Throughout the year, the wind tends to remain comparatively mild with minimal fluctuations, reflecting the region's tranquil character. With only slight variations in speed, from a peak of 1.5 m/s (3 mph) in February and May to the more subdued 1.2 m/s (3 mph) in September, August captures that delicate balance where nature's breath feels just right for outdoor activities and leisurely exploration. The consistent wind pattern enhances the charm of Samnaun, making it an inviting destination, no matter the season.
Weather in Samnaun varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Samnaun, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is relatively mild with temperatures ranging from a chilly 0°C (32°F) at night to a warm 23°C (74°F) during the day. High humidity levels at around 80% contribute to a somewhat muggy atmosphere, along with significant precipitation of 184 mm (7.2 in) spread over 22 days. In contrast, January brings much more extreme conditions, with frigid temperatures that can plummet to a minimum of -28°C (-18°F) and an average temperature of -8°C (17°F). Although January sees less precipitation (129 mm or 5.1 in) over just 11 days, the humidity is higher at 93%, potentially making the cold feel even more biting. For more information, you can check Samnaun weather in January.
August and February present starkly contrasting weather conditions. In August, temperatures range from a minimum of 0°C (32°F) to a maximum of 23°C (74°F), with an average of 11°C (53°F). This month experiences significant rainfall, totaling 184 mm (7.2 in) across 22 days, coupled with a humidity level of 80%. In contrast, February is much colder, with temperatures dipping as low as -23°C (-9°F) and peaking at 8°C (47°F), averaging -5°C (23°F). Precipitation is lower at 84 mm (3.3 in) over 12 days, but humidity is slightly higher at 89%. For more detailed insights into February weather, you can check Samnaun weather in February.
August and March present stark contrasts in weather patterns. In August, temperatures typically range from a minimum of 0°C (32°F) to a pleasant maximum of 23°C (74°F), making it a much warmer month overall with an average temperature of 11°C (53°F). However, it also sees significant rainfall, averaging 184 mm (7.2 in) over 22 days, and humidity levels around 80%.
In contrast, March features frigid temperatures, with lows plunging to -24°C (-11°F) and averages hovering around -3°C (27°F), peaking at 11°C (53°F). While it has less precipitation at 114 mm (4.5 in) over 17 days, the humidity is slightly higher at 86%. For more detailed insights on March weather, you can check out Samnaun weather in March.
When comparing the weather in August and April, it's clear that August is significantly warmer and wetter. In August, temperatures range from a minimum of 0°C (32°F) to a maximum of 23°C (74°F), with an average temperature of 11°C (53°F) and considerable rainfall of 184 mm (7.2 in) over 22 days. In contrast, April experiences much cooler temperatures, with a minimum of -21°C (-5°F) and a maximum of 15°C (59°F), resulting in an average of just 1°C (34°F). Additionally, April sees less precipitation at 86 mm (3.4 in) over 12 days, accompanied by slightly higher humidity at 83%. For more insights into April conditions, visit Samnaun weather in April.
When comparing the weather of August and May, there are notable differences in temperature and precipitation patterns. August typically enjoys milder conditions, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (74°F). In contrast, May is cooler, with temperatures ranging from a minimum of -16°C (4°F) to a maximum of 21°C (70°F). Both months experience substantial precipitation, with August having slightly more at 184 mm (7.2 in) over 22 days compared to May's 176 mm (6.9 in) over 23 days. Humidity levels are relatively high in both months, peaking at 80% in August and slightly lower at 78% in May. For more details on May weather, view Samnaun weather in May.
When comparing the weather in August and June, we see notable differences in temperature and precipitation. August typically experiences a wider range of temperatures, with a minimum of 0°C (32°F) and a maximum of 23°C (74°F), resulting in an average temperature of 11°C (53°F). In contrast, June starts off slightly cooler, with a minimum of -3°C (27°F) and a maximum of 26°C (79°F), yielding an average of 10°C (51°F).
Precipitation levels are higher in August, with 184 mm (7.2 in) expected over 22 days, compared to June’s 150 mm (5.9 in) over 20 days. Humidity is comparable in both months, with August at 80% and June at 79%. For more detailed information about the weather conditions in June, you can visit Samnaun weather in June.
In comparing the weather conditions of July and August, it’s clear that August tends to be slightly cooler, with a maximum temperature of 23°C (74°F) compared to July's peak of 26°C (80°F). Both months share an average temperature of 11°C (53°F), but August experiences a colder minimum temperature of 0°C (32°F), while July's minimum is 1°C (34°F). Rainfall is more pronounced in August, with 184 mm (7.2 in) of precipitation over 22 days, compared to July, which received 175 mm (6.9 in) across 21 days. Humidity levels remain fairly similar, with August at 80% and July slightly higher at 82%. For more detailed insights into July’s weather, you can refer to Samnaun weather in July.
August and September showcase a noticeable shift in weather patterns. In August, temperatures range from a minimum of 0°C (32°F) to a maximum of 23°C (74°F), with an average of 11°C (53°F) and a significant precipitation of 184 mm (7.2 in) across 22 days, leading to high humidity levels at 80%. In contrast, September experiences lower temperatures, featuring a minimum of -11°C (13°F) and an average of 7°C (46°F), with a peak of 20°C (69°F). Precipitation decreases to 136 mm (5.3 in) over 16 days, and humidity rises slightly to 83%. For a detailed overview, check out Samnaun weather in September.
In August, the weather typically features a wide range of temperatures, with a minimum of 0°C (32°F), an average of 11°C (53°F), and a maximum of 23°C (74°F). This month experiences significant precipitation, accumulating 184 mm (7.2 in) over 22 days, coupled with a humidity level of 80%. In contrast, October brings much colder conditions, with temperatures dropping to a minimum of -11°C (13°F), averaging 3°C (38°F), and reaching a maximum of 16°C (62°F). Although October has less precipitation, totaling 127 mm (5.0 in) over 13 days, the humidity remains high at 90%. For a more detailed look at the weather in October, you can check Samnaun weather in October.
August and November present notably contrasting weather conditions. In August, temperatures range from a chilly 0°C (32°F) at night to a warm 23°C (74°F) during the day, and the month experiences a high level of precipitation, totaling 184 mm (7.2 in) over 22 days. The humidity is also quite significant at 80%, making the air feel damp and warm. In stark contrast, November sees much colder temperatures, with a minimum of -21°C (-5°F) and an average of -3°C (27°F), peaking at 12°C (55°F). The month is drier, with 91 mm (3.6 in) of precipitation over just 10 days, although the humidity is slightly higher at 89%, contributing to a frigid atmosphere. For more detailed insights into November weather, you can visit Samnaun weather in November.
August and December present strikingly different weather conditions. In August, temperatures range from a minimum of 0°C (32°F) to a maximum of 23°C (74°F), averaging around 11°C (53°F). This month also sees a significant amount of precipitation, totaling 184 mm (7.2 in) across 22 days, coupled with high humidity levels of 80%. In contrast, December experiences much harsher conditions, with temperatures plummeting to a minimum of -27°C (-16°F) and averaging -7°C (19°F), while the maximum barely reaches 3°C (38°F). Despite a lower total precipitation of 155 mm (6.1 in) over 17 days, the humidity remains high at 90%. For more detailed insights into the weather in December, check out Samnaun weather in December.
August in Samnaun presents a unique blend of summer warmth and rainfall, distinguishing it from the milder temperatures of earlier months. With a maximum temperature reaching a pleasant 23°C, visitors can enjoy outdoor activities, though the month also sees considerable precipitation on about 22 days, leading to a humidity level of 80%. This combination of warmth and moisture contributes to a lush landscape, perfect for exploration. While the average temperature hovers at a cool 11°C, the occasional chill reminds us that summer is transitioning into fall. For those curious about the overall climate in the region, more details can be found at Samnaun Climate.