August Weather in Samedan, Switzerland

Last updated: August 27, 2025

In Samedan, Switzerland, August offers a delightful yet variable climate, with maximum temperatures reaching 21°C (70°F) and an average of 10°C (51°F), perfect for exploring the breathtaking landscapes. However, the month also sees a brisk minimum temperature of 0°C (33°F), reminding visitors of the alpine chill. August is notably marked by 195 mm (7.7 in) of precipitation over 21 days, contributing to the lush greenery and vibrant scenery. With humidity levels at a comfortable 80%, summer in Samedan presents an enchanting balance of warmth and refreshing mountain air, ideal for both adventure seekers and those looking to unwind in nature's embrace.

August Temperature in Samedan

In Samedan, Switzerland, August offers a welcome respite from the cold, with temperatures beginning to warm up as summer peaks. The month sees a minimum temperature of 0°C (33°F) and an average of 10°C (51°F), reaching a comfortable maximum of 21°C (70°F). This is a notable shift from the biting winter months, where sub-zero temperatures dominate. As the summer progresses, August’s mild climate invites locals and visitors alike to enjoy outdoor activities against the stunning alpine backdrop. The pleasant temperatures contrast sharply with the chilling depths of January and February, showcasing the dramatic seasonal shifts that define this picturesque region.

August Weather in Samedan: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Samedan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samedan, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec121823303848515143362516
Data source: Temperature data for Samedan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Samedan

In August, Samedan, Switzerland, experiences its peak precipitation, with 195 mm (7.7 in) of rainfall spread over 21 days. This significant amount showcases a trend of increasing rainfall as summer progresses, building on the high totals recorded in the preceding months of June and July, which both saw 159 mm (6.3 in). The late summer months are characterized by robust rainfall, contributing to Samedan's lush landscape. It’s notable that August's precipitation marks a sharp rise from previous months, indicating a transitional phase that prepares the region for the incoming autumn patterns, while still embracing the vibrant essence of summer.

August Precipitation Trends in Samedan

The chart displays monthly precipitation patterns in Samedan, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Samedan, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec75599099150160159195127148132125
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Samedan

In August, Samedan experiences a notable drop in humidity, settling at 80%, which is consistent with the lower levels seen in the late spring and summer months. Following the peak humidity of 92% in January, there is a gradual decline, with February through May showing a steady decrease, allowing for a brief respite during the warm summer months. This trend continues into August, where the comfortable humidity makes it an ideal time for outdoor activities. As the year progresses towards autumn, humidity levels rise again, culminating in 90% by October, creating a cyclical rhythm that defines Samedan's unique climate. Overall, August stands out as a transitional month, providing a refreshing break before the wetter, cooler seasons set in.

August Average Humidity in Samedan

This chart illustrates the average monthly humidity levels in Samedan, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Samedan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Samedan

In August, Samedan, Switzerland, experiences a UV Index of 9, indicating a very high exposure category. This level of UV radiation means that even short periods outdoors can result in skin damage, with a burn time reduced to just 15 minutes. The summer months in Samedan are characterized by consistently high UV levels, peaking in July with a UV Index of 10, before tapering slightly in August. As the year progresses into autumn, the UV Index gradually decreases, moving to 7 in September and continuing to decline. For those exploring the outdoors in Samedan during August, it’s vital to take precautions against UV exposure, making it essential to check the UV Index regularly. For more information, visit Samedan UV Index.

Maximum UV Index Levels in Samedan for August

The chart shows the monthly maximum UV Index (UVI) for Samedan in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Samedan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097632
Data source: Samedan August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Samedan

August in Samedan, Switzerland, basks in an impressive 366 hours of sunlight, making it the perfect time to embrace the outdoors. Following the sunniest month of July with 410 hours, August provides a gentle transition as daylight begins to wane toward the fall months. This captivating summer month continues the upward trend established in early spring, where sunshine hours increase steadily from 310 hours in March to a peak in July. Despite the slight dip in August, the abundant sunshine still outshines the more subdued months of September (309 hours) and October (276 hours), ensuring that Samedan remains a vibrant destination for visitors seeking warmth and light before the winter chill sets in.

Monthly Sunshine Duration in Samedan: August Highlighted

The August sunshine duration represents the total number of hours Samedan experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec179h236h310h336h359h386h410h366h309h276h204h199h
Data source: Samedan August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Samedan During August

In August, Samedan, Switzerland, enjoys a 32% chance of sunny weather, marking a slight uptick from the summer months of June and July, both at 27%. While not the highest in the annual range, this statistic reflects a moderate expectation for sunshine as summer begins to transition into autumn. Interestingly, the likelihood of sunny days tends to fluctuate throughout the year; January starts off quite low at 20%, gradually climbing to peaks in late spring and early summer, before dipping again in the fall. As such, August strikes a balance, offering visitors a pleasant chance to bask in the sun amidst the stunning alpine scenery.

Percentage of Sunny Days in August in Samedan

The chart illustrates the percentage of sunny days in Samedan throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Samedan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%37%40%35%28%27%28%32%26%35%25%34%
Data source: Samedan August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Samedan in August

In Samedan, Switzerland, August marks a transition as daylight begins to wane from the long, sun-soaked days of summer. With approximately 14 hours of daylight, this month showcases a slight decrease compared to the consistent 15 hours experienced from June through July. The increase in daylight from 9 hours in January to a peak in the warmer months illustrates the gradual shift toward longer days felt during spring and summer. As August progresses, the days become shorter, leading into September's 12 hours. This pattern of diminishing daylight continues into autumn, reflecting the natural rhythm of Samedan’s seasonal cycles, where each month elegantly paves the way for the next.

Average Daylight Hours in Samedan for August

The chart illustrates the variation in daylight duration in Samedan throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 1m10h 19m11h 56m13h 36m15h 1m15h 44m15h 21m14h 5m12h 30m10h 50m9h 23m8h 37m
Data source: Samedan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Samedan

In Samedan, Switzerland, August brings a gentle breath of air, with an average wind speed of 1.5 m/s (3 mph). This slight decrease from the summer peak of 1.7 m/s (4 mph) in June and July suggests a transition into the cooler months. Interestingly, the winds have remained relatively stable throughout the spring and summer, consistently hovering around 1.6 m/s (4 mph). As the year progresses into autumn, the winds tend to soften further, tapering down to 1.2 m/s (3 mph) in September. This tranquil pattern not only enhances the serene mountain atmosphere of Samedan but also signals the onset of the picturesque fall season, inviting visitors to enjoy the stunning landscapes in a refreshing breeze.

Average August Wind Speed in Samedan

The chart displays monthly wind speed patterns in Samedan, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.21.61.61.71.71.71.5 m/s1.21.61.41.7
Data source: Samedan August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Samedan Compares to Other Months

Weather in Samedan varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Samedan, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January present strikingly different weather patterns. In August, temperatures range from a chilly 0°C (33°F) to a pleasant high of 21°C (70°F), with an average of 10°C (51°F). This month experiences high humidity at 80%, along with significant rainfall, totaling 195 mm (7.7 in) over about 21 days. Conversely, January brings frigid conditions, with temperatures plummeting to a minimum of -27°C (-17°F) and an average of -11°C (12°F), reaching only up to 2°C (36°F) at its warmest. Precipitation in January is considerably lower at 75 mm (2.9 in) over just 10 days, while humidity is slightly higher at 92%. For more detailed information about Samedan’s winter climate, check out Samedan weather in January.

The weather in August is markedly milder compared to February, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 21°C (70°F) and an average of 10°C (51°F). In contrast, February experiences much colder conditions, with temperatures plummeting to a minimum of -28°C (-18°F) and only reaching a maximum of 6°C (43°F), averaging -8°C (18°F). August is also characterized by significant precipitation, totaling 195 mm (7.7 in) over 21 days, while February sees much less rain, with only 59 mm (2.3 in) across 11 days. Additionally, February's humidity remains slightly higher at 89%, compared to August's 80%. For more detailed information, you can check Samedan weather in February.

In August, the weather is typically much milder, with temperatures ranging from a minimum of 0°C (33°F) to a pleasant maximum of 21°C (70°F) and an average of 10°C (51°F). The month sees significant precipitation, averaging 195 mm (7.7 in) over 21 days, and the humidity sits at around 80%. In contrast, March presents a much chillier environment, with temperatures dipping as low as -26°C (-14°F) and averaging around -5°C (23°F), peaking at 11°C (52°F). The precipitation is notably less in March, totaling 90 mm (3.5 in) spread over 13 days, alongside a slightly higher humidity level of 87%. For a detailed look at the weather during March, you can visit Samedan weather in March.

When comparing the weather in August and April, it's evident that August is significantly warmer, with average temperatures ranging from 10°C (51°F) to a maximum of 21°C (70°F), while April experiences chillier conditions with temperatures averaging around -1°C (31°F) and peaking at just 12°C (54°F). August also sees more precipitation, totaling 195 mm (7.7 in) over 21 days, compared to April's 99 mm (3.9 in) over just 12 days. Moreover, while humidity levels are relatively high in both months, August's humidity is slightly lower at 80% versus April's 84%. For more details on the specifics of April weather, you can check Samedan weather in April.

August and May weather in Samedan exhibit notable differences in temperature and precipitation patterns. In August, temperatures range from a minimum of 0°C (33°F) to a maximum of 21°C (70°F), with an average of 10°C (51°F). The month experiences substantial rainfall, with 195 mm (7.7 in) falling over 21 days, leading to a humid atmosphere with 80% humidity. In contrast, May sees cooler temperatures, with a minimum of -13°C (8°F) and a maximum of 18°C (65°F), resulting in an average of 3°C (38°F). Although the precipitation is slightly lower at 150 mm (5.9 in) over 22 days, the humidity remains consistent at 80%. For a detailed look at Samedan weather in May, visit Samedan weather in May.

In comparing the weather of August and June, both months exhibit a range of temperatures and notable humidity levels. August tends to be slightly warmer, with average temperatures reaching 10°C (51°F) and a maximum of 21°C (70°F), while June has a max temperature of 25°C (77°F) but starts off cooler with a minimum of -2°C (28°F). Precipitation is noteworthy in both months, with August receiving 195 mm (7.7 in) over 21 days compared to June's 159 mm (6.3 in) over 19 days, indicating a wetter August. Humidity levels are similar, at 80% in August and slightly higher at 82% in June. For more insights on June weather in Samedan, you can refer to Samedan weather in June.

In comparing the weather of August to that of July, we can observe a slight increase in precipitation, with August receiving 195 mm over 21 days compared to July's 159 mm during the same number of days. While both months have the same minimum and average temperatures, August experiences a slightly cooler maximum temperature of 21°C (70°F) compared to 23°C (73°F) in July. Additionally, humidity levels remain high in both months, with August at 80% and July slightly higher at 83%. For more detailed insights on July's weather, you can check Samedan weather in July.

August generally presents milder weather with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 21°C (70°F), while September experiences cooler conditions, with lows dropping to -12°C (11°F) and highs reaching up to 18°C (65°F). Both months see considerable humidity levels, with August at 80% and September slightly higher at 83%. Precipitation is more abundant in August, totaling 195 mm (7.7 in) over 21 days, compared to September's 126 mm (5.0 in) across 15 days. For more details on the weather during September, you can check Samedan weather in September.

August and October present notable contrasts in weather patterns. In August, temperatures range from a mild 0°C (33°F) at night to a pleasant 21°C (70°F) during the day, with an average of 10°C (51°F). This month experiences high humidity at 80% and significant rainfall, totaling 195 mm (7.7 in) over 21 days. In contrast, October brings cooler temperatures, with lows plummeting to -10°C (14°F) and daytime highs averaging 14°C (57°F), resulting in an average of just 2°C (36°F). Precipitation decreases to 148 mm (5.8 in) and occurs over a shorter span of 11 days, albeit with slightly increased humidity at 90%. For more detailed insights on October weather, you can visit Samedan weather in October.

August and November present contrasting weather patterns, showcasing the transition from late summer to deep autumn. In August, temperatures fluctuate between a minimum of 0°C (33°F) and a maximum of 21°C (70°F), resulting in a mild average of 10°C (51°F). This month experiences significant precipitation, with 195 mm (7.7 in) spread over 21 days, under high humidity levels of 80%. In stark contrast, November sees much colder temperatures, ranging from a minimum of -22°C (-8°F) to a maximum of 8°C (47°F), with an average chilling at -4°C (25°F). While precipitation decreases to 132 mm (5.2 in) over 14 days, humidity rises slightly to 88%. For more insights on this month, visit Samedan weather in November.

In August, the weather is relatively mild with average temperatures ranging from 0°C (33°F) to a maximum of 21°C (70°F), which invites outdoor activities despite the high humidity of 80% and significant rainfall of 195 mm (7.7 in) over 21 days. In contrast, December brings much harsher conditions, with temperatures plummeting to a minimum of -26°C (-14°F) and averaging around -9°C (16°F); even the maximum temperature just reaches 2°C (37°F). While December sees less precipitation at 125 mm (4.9 in) over 15 days, the increased humidity of 90% adds to the biting cold. For a more detailed look at December weather in Samedan, you can visit Samedan weather in December.

Compare Samedan's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Samedan

August in Samedan offers a distinct shift in weather, where the temperature typically reaches a pleasant maximum of 21°C, allowing for more outdoor activities compared to the chill of earlier months. However, it also brings increased precipitation with rain falling on nearly two-thirds of the days, contributing to the high humidity that hovers around 80%. This combination of warmth and moisture creates a unique atmosphere, setting August apart from the generally cooler and drier conditions of the preceding summer months. For a comprehensive overview of Samedan's weather patterns throughout the year, visit Samedan Climate.