Last updated: August 27, 2025
Experience the enchanting August weather of Poschiavo, Switzerland, where the days blossom with maximum temperatures reaching 26°C (79°F), perfect for outdoor adventures. The average temperature rests comfortably at 14°C (57°F), while cooler nights can dip to a refreshing 4°C (40°F). With 140 mm (5.5 in) of rainfall spread across 18 days, this month is characterized by a vibrant 80% humidity, enhancing the lush surroundings. Whether you're hiking in the scenic valleys or sipping coffee in a quaint café, August offers a delightful blend of warmth and moisture, making Poschiavo a picturesque summer retreat.
In August, Poschiavo experiences a welcoming rise in temperatures as summer reaches its peak. The month boasts a minimum temperature of 4°C (40°F), a comfortable average of 14°C (57°F), and a pleasant maximum of 26°C (79°F). This trend of warmer weather is a delightful contrast to the icy grip of winter months like January, where temperatures plummet to a chilling -28°C (-19°F). As the heat intensifies, visitors can revel in the stunning alpine landscapes adorned with vibrant flora, making it an ideal time for outdoor adventures. With the gradual transition into late summer, the days remain balmy yet transition to cooler nights, offering a refreshing escape in the heart of the Swiss Alps.
In August, Poschiavo experiences a notable increase in precipitation, totaling 140 mm (5.5 in), making it one of the wettest months of the year. This uptick is indicative of the region's transition into late summer, where rainfall peaks and moisture-laden days become more frequent. With an average of 18 rainy days, August showcases the persistence of summer showers, continuing the wet trend established earlier in the season. This increase is particularly significant when compared to the preceding months, such as June and July, which see 129 mm (5.1 in) and 122 mm (4.8 in) of precipitation respectively. As the lush landscape of Poschiavo thrives under these conditions, the vibrant summer vegetation prepares for the upcoming autumnal transition.
In August, the humidity in Poschiavo, Switzerland, settles at a comfortable 80%, reflecting a slight decrease from the summer highs of June and July. This dip marks a transition as the region heads into the cooler autumn months. Throughout the year, humidity levels tend to be at their peak during the winter and early spring, with January reaching a notable 92%. On the other hand, the summer months see a generally moderate decline, making August's humidity feel refreshingly mild. As the seasons shift, September sees a slight uptick back to 83%, reinforcing the cyclical nature of Poschiavo's atmospheric patterns. Overall, the humidity trends here reveal a rhythm that mirrors the changing seasons, enhancing the charm of this picturesque Swiss locale.
In August, Poschiavo experiences a very high UV Index of 9, with a burn time of just 15 minutes, signaling the need for sun protection during outdoor activities. This month follows a pattern established in the summer, where UV exposure peaks in June and July at an extreme level of 11. However, the UV Index shows a slight decrease in August, reminding us that despite the intensity, caution should remain a priority. As the year progresses into the autumn months, the UV Index gradually declines, transitioning to 8 in September and then to 6 by October. This trend highlights how the sun's intensity waxes and wanes, emphasizing the importance of being vigilant about UV exposure year-round. For more detailed information, visit the Poschiavo UV Index.
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In August, Poschiavo basks in a delightful 371 hours of sunshine, a prominent highlight in the summer months. Following a peak in July with 414 hours, the sunshine begins to taper off, yet August still delivers a generous amount of bright days, ensuring that outdoor activities remain a joy. The trend of gradual sunlight decrease continues into September, where hours drop to 315, signaling the shift towards autumn. This pattern reveals that while the sunniest days are fleeting, the warmth of summer lingers into late August, inviting visitors to relish the breathtaking landscapes bathed in golden light.
When considering the likelihood of sunny weather in Poschiavo, Switzerland, August stands out with a 47% chance of sunshine, aligning it with some of the year's brighter months. While the summer offers slightly more sun than spring, August's sunshine probability mirrors that of both April and October, each hovering around the mid-40% mark. This suggests a consistent pattern, where the region enjoys a moderate chance of clear skies as summer begins to transition into fall. Compared to the often dreary winter months, with percentages dipping as low as 33% in January, August is a welcoming opportunity to bask in the sun before the autumn chill sets in.
In Poschiavo, Switzerland, August marks a gentle shift in daylight duration, as the long and luminous days of summer gradually give way to the early signs of autumn. With 14 hours of daylight, August retains a warmth reminiscent of July, when the sun graced the skies for a full 15 hours. This slight decrease foreshadows the transition ahead, contrasting sharply with the shorter days experienced earlier in the year. From the brisk 9 hours in January to the peak of summer, the daylight progression reflects a beautiful dance of nature, ultimately leading to the cooler, crisper months, where September brings just 12 hours. Thus, August serves as a bridge, inviting relaxation in the lingering summer while hinting at the upcoming seasonal change.
In August, Poschiavo experiences a gentle breeze with an average wind speed of 1.2 m/s (3 mph), mirroring the conditions of the preceding months. This steady yet subtle flow of air reflects a broader trend of mild winds throughout the summer, peaking in December at 1.7 m/s (4 mph) as the year draws to a close. Interestingly, the winter months gradually bring stronger winds, culminating in November, where the average rises to 1.4 m/s (3 mph). The minimal fluctuation in wind speed from January to August suggests a serene climate perfect for enjoying the breathtaking natural landscapes. As the year progresses, residents and visitors alike can appreciate the calming consistency of Poschiavo's wind patterns, which enhance the region’s tranquil ambiance.
Weather in Poschiavo varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Poschiavo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather in Poschiavo is characterized by mild temperatures, ranging from a minimum of 4°C (40°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). However, the month is relatively wet, experiencing about 140 mm (5.5 in) of precipitation over 18 days, along with a humidity level of 80%. In contrast, January presents a stark contrast with frigid temperatures that plummet to a minimum of -28°C (-19°F) and average around -9°C (17°F), peaking at just 4°C (40°F). The winter month sees significantly less precipitation, at 47 mm (1.8 in) over 8 days, but the humidity is higher at 92%. For more detailed information, you can check Poschiavo weather in January.
When comparing the weather in August and February, we see a striking contrast in temperatures and conditions. August features much milder temperatures, with a minimum of 4°C (40°F) and a maximum of 26°C (79°F), averaging around 14°C (57°F). In contrast, February is predominantly cold, with a minimum temperature plummeting to -23°C (-9°F) and a maximum of only 10°C (51°F), resulting in an average of -5°C (24°F).
Additionally, August experiences higher levels of precipitation, totaling 140 mm (5.5 in) over 18 days, while February is much drier with only 50 mm (2.0 in) across 8 days. The humidity is also notably high in both months, with August at 80% and February slightly higher at 89%. For more insights on February weather, check out Poschiavo weather in February.
The weather in August presents a significant contrast to that of March. In August, temperatures range from a mild 4°C (40°F) at night to a warm 26°C (79°F) during the day, with an average temperature of 14°C (57°F). In contrast, March experiences much colder conditions, with temperatures dipping as low as -23°C (-9°F) and peaking at a maximum of 12°C (54°F), resulting in an average of -1°C (30°F). Precipitation levels are also noteworthy; August sees 140 mm (5.5 in) spread over 18 days, while March has a lower total of 82 mm (3.2 in) over just 11 days. Additionally, humidity is quite high in both months, with August at 80% and March slightly higher at 87%. For more detailed insights into March weather, you can refer to Poschiavo weather in March.
When comparing the weather in April and August, significant differences emerge. April typically experiences cooler temperatures, with a minimum of -12°C (12°F) and an average of 3°C (37°F), whereas August is much warmer, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 26°C (79°F). Additionally, August brings more precipitation, totaling 140 mm (5.5 in) over 18 days, compared to April's 103 mm (4.0 in) over 12 days. Humidity levels are fairly similar, with April at 84% and August at 80%. For more detailed insights about the weather in April, you can refer to Poschiavo weather in April.
August and May display distinct weather characteristics, reflecting the transition from spring to summer. In August, temperatures range from a minimum of 4°C (40°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). This month experiences high precipitation, totaling 140 mm (5.5 in) over 18 rainy days, while maintaining a consistent humidity level of 80%.
In contrast, May is generally cooler, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 19°C (67°F) and an average of 7°C (45°F). The precipitation in May is slightly higher at 147 mm (5.8 in) recorded over 21 days, yet it also shares the same humidity level of 80%. For more detailed insights into the weather variations, please refer to Poschiavo weather in May.
In comparing the weather between June and August, we see a notable difference in temperature and precipitation patterns. June tends to be slightly cooler on average, with minimum temperatures around 0°C (33°F) and maximums reaching up to 28°C (83°F). In contrast, August features a broader range, with minimums of 4°C (40°F) and maximums hitting 26°C (79°F). While June has marginally less precipitation at 129 mm (5.1 in) over 17 days, August sees a slight increase with 140 mm (5.5 in) over 18 days, making both months quite wet. Humidity levels are also comparable, with June at 82% and August at 80%. For more detailed insights on June weather, you can refer to Poschiavo weather in June.
In comparing the weather of August and July, we observe that August features slightly warmer temperatures, with a minimum of 4°C (40°F), an average of 14°C (57°F), and a maximum of 26°C (79°F), compared to July's minimum of 2°C (36°F), average of 14°C (57°F), and maximum of 24°C (76°F). Precipitation in August is higher, totaling 140 mm (5.5 in) over 18 days, while July experiences 122 mm (4.8 in) over 19 days. Humidity levels are also a bit lower in August at 80%, compared to July's 83%. For more detailed information about July's weather, you can check Poschiavo weather in July.
August and September present distinct weather patterns, highlighting the transition from summer to fall. August typically boasts warmer temperatures, with an average of 14°C (57°F) and maximums reaching 26°C (79°F), while September sees cooler days, with an average of 10°C (50°F) and maximums peaking at 21°C (70°F). Precipitation in August is slightly higher at 140 mm (5.5 in) over 18 days, compared to September's 115 mm (4.5 in) on 15 days. Notably, humidity remains high in both months, with September recording an average of 83% compared to August’s 80%. For a detailed overview of weather conditions specific to September, check out Poschiavo weather in September.
In August, the weather in Poschiavo typically features a mild average temperature of 14°C (57°F), with maxima reaching up to 26°C (79°F). It is also characterized by considerable humidity at 80% and approximately 140 mm (5.5 inches) of precipitation spread over 18 days. In contrast, October brings a noticeable drop in temperature, with averages cooling to 6°C (42°F) and nighttime lows dipping as low as -10°C (15°F). Although October may see slightly higher total precipitation at 144 mm (5.7 inches), it occurs over just 9 days, accompanied by higher humidity levels of 90%. For more details on October weather, you can check Poschiavo weather in October.
August and November present contrasting weather patterns. In August, temperatures are significantly warmer, ranging from a minimum of 4°C (40°F) to a comfortable maximum of 26°C (79°F), with an average temperature of 14°C (57°F). The month is characterized by relatively high humidity at 80% and experiences about 140 mm (5.5 inches) of precipitation over 18 days.
In stark contrast, November sees much colder conditions, with temperatures dipping to a minimum of -23°C (-9°F) and averaging around -1°C (31°F). The maximum temperature reaches only 13°C (55°F), presenting a chilly atmosphere complemented by a higher humidity level of 88%. Despite the cold, November has only slightly less precipitation, totaling 137 mm (5.4 inches) over 13 days. For a more detailed look at the weather, you can refer to Poschiavo weather in November.
August and December present striking contrasts in weather conditions. In August, temperatures range from a minimum of 4°C (40°F) to a maximum of 26°C (79°F), accompanied by an average of 14°C (57°F). The month experiences abundant rainfall, totaling 140 mm (5.5 in) over about 18 days, with humidity levels around 80%. In stark contrast, December features much colder conditions, with temperatures plummeting to a minimum of -26°C (-15°F) and an average of -7°C (20°F), peaking at just 6°C (42°F). Precipitation during this month is lighter, at 110 mm (4.3 in) over 10 days, but humidity is notably high at 90%. For more insights on the weather in December, check out Poschiavo weather in December.
August in Poschiavo showcases a delightful transition into late summer, characterized by warmer temperatures that often reach their peak, making it a more vibrant month compared to the cooler and wetter conditions of preceding months. With an average temperature comfortably sitting at 14°C, residents and visitors alike can enjoy longer days under a slightly higher humidity level, which creates a unique, fresh atmosphere. Despite experiencing about 18 days of rainfall, the lush landscapes thrive, offering a picturesque backdrop for outdoor activities. Overall, August stands out as a time when Poschiavo basks in a blend of warmth and refreshing breezes, inviting you to explore its beauty. For more detailed insights on how August weather shapes your experience, visit Poschiavo Climate.