Last updated: August 27, 2025
In Silvaplana, Switzerland, August brings a mix of pleasant temperatures and frequent rainfall. With a maximum of 21°C (70°F) and an average of 10°C (51°F), the climate is perfect for outdoor activities, though evenings can be quite cool with a minimum dropping to 0°C (33°F). Throughout the month, residents and visitors can expect substantial precipitation, totaling 195 mm (7.7 in) over approximately 21 days, contributing to the lush alpine scenery. Coupled with an 80% humidity level, August in Silvaplana offers a unique blend of serene beauty and refreshing ambiance, making it an ideal time to experience the natural wonders of the region.
In August, Silvaplana, Switzerland, experiences a pleasant transition from the cooler summer months, with temperatures ranging from a minimum of 0°C (33°F) to a comfortable maximum of 21°C (70°F). The average temperature settles at 10°C (51°F), offering a delightful escape from the heat in lower altitudes. This month marks a notable departure from the frigid winter conditions seen in January, where temperatures can plummet to a stunning -27°C (-17°F). As the summer reaches its peak, one can enjoy outdoor activities against a backdrop of stunning alpine scenery, making August a charming time to visit this serene Swiss village.
In August, Silvaplana experiences its peak precipitation, with a substantial 195 mm (7.7 in) of rainfall occurring over 21 days. This marks a notable increase compared to previous months, reinforcing the summer's trend of rising rainfall totals; May and June also showcased elevated precipitation, but August stands out as the wettest month of the year. The consistent number of rainy days mirrors the intensity of summer storms, suggesting a shift towards a more dynamic and wetter climatic pattern during this peak month. As the Swiss Alps transition from summer into autumn, the cumulative rainfall not only enriches the picturesque landscapes but also sets the stage for the upcoming seasonal changes.
In Silvaplana, Switzerland, August brings a notable shift in humidity levels, settling at a comfortable 80%. This marks a drop from the slightly more humid months of July and June, which showcase a trend of gradually decreasing moisture during the peak summer season. Following the sun-soaked days, the return to a lower humidity hints at the approaching autumn, where humidity levels begin to rise again starting in September. This ebb and flow create a unique climate rhythm that characterizes Silvaplana's summer, making it a refreshing escape for those seeking a serene alpine experience.
In August, Silvaplana experiences a UV Index of 9, indicating a very high exposure category with a burn time of just 15 minutes. This month marks a slight decline from the peak UV levels of 10 observed in both June and July, yet the sun’s intensity remains significant, urging residents and visitors to take protective measures. As summer peaks, the UV Index trends have shown a steady rise from January’s low of 2 to the high figures in mid-summer, highlighting the importance of sun safety. As the year progresses into the cooler months, UV levels gradually decrease, with September recording a UV Index of 7. For a detailed look at UV levels throughout the year, visit Silvaplana UV Index.
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In Silvaplana, August stands out with 366 hours of sunshine, making it one of the sunniest months of the year. This summer peak follows a remarkable trend of increasing sunlight from the cold depths of January, which only offers 179 hours. As spring blossoms, hours of sunshine steadily rise, reaching their zenith in July with 410 hours before gracefully tapering into September. August perfectly balances the lingering warmth of summer days with a generous amount of sunlight that invites outdoor adventures and scenic explorations. As the year progresses into the autumn months, there is a noticeable decline, with September seeing 309 hours of sunshine, yet the lingering glow of summer remains a cherished highlight before the onset of winter's shorter days.
In Silvaplana, Switzerland, August offers a moderate chance of sunny weather, with a likelihood of 32% for clear skies. This marks a slight improvement from the preceding months of June and July, which both hover around 27%. However, the summer's peak sunshine potential still falls short of springtime values, particularly March, enjoying a 40% likelihood of sun. As the summer progresses into September, the chances dip again to 26%, underscoring a trend of fluctuating sunshine that characterizes the region. Overall, while August promises more sun than the earlier summer months, it's wise for visitors to come prepared for the occasional cloud cover amidst the beautiful Alpine surroundings.
In August, Silvaplana enjoys a beautiful 14 hours of daylight, marking a gradual decline from the sun-drenched days of summer. As the year progresses from the longest days in June and July—each boasting a full 15 hours—daylight hours start to taper off, reminding us of the approaching autumn. This transition is reflected in the steady decrease of daylight that typically begins in late summer, ultimately leading to the shorter days of September with 12 hours. The ample sunlight in August not only enhances the stunning alpine scenery but also provides the perfect backdrop for outdoor activities, making it a cherished month for both locals and visitors alike.
In Silvaplana, Switzerland, the August winds are a gentle whisper, with an average speed of 1.5 m/s (3 mph), marking a subtle decline as summer winds begin to soften. This follows a consistent trend seen from June to July, where the breeze holds steady at 1.7 m/s (4 mph), creating ideal conditions for water sports and leisurely hikes. As the summer wraps up, August's light winds signal a transition towards the milder air of autumn. Interestingly, the wind speed shows a slight dip in September to 1.2 m/s (3 mph), reflecting the calmness that often accompanies the changing seasons. Overall, August acts as a bridge between the vibrant summer and the serene fall, perfectly encapsulating the tranquil beauty of the region.
Weather in Silvaplana varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Silvaplana, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present starkly contrasting weather conditions. 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 is quite wet, receiving a total of 195 mm (7.7 in) of precipitation over 21 days, and the humidity hovers around 80%. Conversely, January experiences much colder temperatures, with a minimum of -27°C (-17°F) and a maximum of just 2°C (36°F), averaging -11°C (12°F). Precipitation is significantly lower at 75 mm (2.9 in) over 10 days, but the humidity is higher at 92%. For a detailed look at January weather conditions, you can visit Silvaplana weather in January.
August and February present striking contrasts in weather conditions. In August, temperatures range from a chilly 0°C (33°F) at night to a pleasant maximum of 21°C (70°F) during the day, accompanied by significant rainfall of 195 mm (7.7 in) over approximately 21 days. The humidity also sits high at 80%, making the air feel quite moist. In contrast, February experiences much harsher temperatures, with a minimum of -28°C (-18°F) and an average of -8°C (18°F), reaching a maximum of only 6°C (43°F). Precipitation is significantly lower at 59 mm (2.3 in) spread out over just 11 days, and humidity rises slightly to 89%. For more detailed information on February weather, visit Silvaplana weather in February.
August and March present starkly contrasting weather conditions. In August, temperatures range from a mild 0°C (33°F) at night to a pleasant 21°C (70°F) during the day, while March experiences far colder temperatures, with a minimum of -26°C (-14°F) and a maximum of just 11°C (52°F). Precipitation is more frequent in August, with 195 mm (7.7 in) falling over 21 days, compared to March's 90 mm (3.5 in) over 13 days. Humidity levels are also high in both months, peaking at 80% in August and slightly higher at 87% in March. For more detailed information about the weather during this chilly month, visit Silvaplana weather in March.
When comparing the weather in August and April, a significant contrast emerges. August experiences milder temperatures, ranging from a minimum of 0°C (33°F) to a maximum of 21°C (70°F), while April is much colder, with temperatures dipping as low as -19°C (-1°F) and peaking at only 12°C (54°F). Precipitation is also more abundant in August, with 195 mm (7.7 in) over 21 days, compared to April's 99 mm (3.9 in) over just 12 days. Despite August's lower humidity at 80%, it still feels more comfortable than April's higher humidity level of 84%. For more details on the April weather, you can visit Silvaplana weather in April.
The weather in August is generally milder compared to May, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 21°C (70°F), while May experiences cooler weather with temperatures ranging from -13°C (8°F) to 18°C (65°F). Both months see considerable precipitation, but August receives slightly more at 195 mm (7.7 in) over 21 days, compared to May's 150 mm (5.9 in) over 22 days. Humidity levels remain consistent in both months at 80%. For detailed information, you can check Silvaplana weather in May.
August and June in Silvaplana exhibit notable differences in weather patterns. August tends to be slightly warmer, with average temperatures ranging from 10°C (51°F) to a maximum of 21°C (70°F), while June showcases cooler averages with temperatures from -2°C (28°F) to 25°C (77°F). Precipitation is more abundant in August, with 195 mm (7.7 in) over 21 days, compared to June's 159 mm (6.3 in) over 19 days. Humidity levels are quite similar, hovering around 80% in August and slightly higher at 82% in June. For detailed information on June weather, you can visit Silvaplana weather in June.
In comparing the weather conditions of August and July, we can observe several noteworthy differences. August experiences a maximum temperature of 21°C (70°F), slightly cooler than July’s maximum of 23°C (73°F), while both months share the same minimum and average temperatures of 0°C (33°F) and 10°C (51°F), respectively. August also sees more precipitation, with 195 mm (7.7 in) over 21 days, compared to July's 159 mm (6.3 in) during the same number of days. Additionally, humidity remains high in both months, peaking at 80% in August and 83% in July. For a more detailed look at July weather in Silvaplana, visit Silvaplana weather in July.
August and September exhibit distinct weather patterns, marking the transition from summer to autumn. 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 sees significant rainfall, totaling 195 mm (7.7 in) across 21 days, contributing to a high humidity level of 80%. In contrast, September brings cooler temperatures, with a minimum of -12°C (11°F) and an average of 6°C (44°F), peaking at 18°C (65°F). Precipitation decreases to 126 mm (5.0 in) over 15 days, while humidity rises slightly to 83%. For more detailed insights into September's weather, you can visit Silvaplana weather in September.
The weather in August is typically milder, 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). This month experiences considerable precipitation, averaging 195 mm (7.7 in) over 21 days, along with relatively high humidity at 80%. In contrast, October sees a notable drop in temperatures, with minimums averaging -10°C (14°F) and maximums reaching 14°C (57°F), resulting in an overall average of 2°C (36°F). Although October has less rainfall at 148 mm (5.8 in) across 11 days, humidity increases slightly to 90%. For more details about the weather in this month, check out Silvaplana weather in October.
August and November showcase a stark contrast in weather conditions. 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 significant rainfall, with 195 mm (7.7 in) of precipitation over 21 days, accompanied by a moderately high humidity of 80%. In contrast, November sees much colder averages, with temperatures dipping as low as -22°C (-8°F) and peaking at just 8°C (47°F), averaging -4°C (25°F). While November has less total precipitation at 132 mm (5.2 in) over 14 days, humidity rises to a higher 88%. This makes for a much colder and potentially drearier experience, particularly evident in the weather patterns outlined in Silvaplana weather in November.
In August, the weather in Silvaplana is fairly mild, with average temperatures hovering around 10°C (51°F) and maximum highs reaching up to 21°C (70°F). The month sees significant rainfall, totaling 195 mm (7.7 in) across 21 days, while humidity remains relatively high at 80%. In contrast, December brings a stark transformation, with much colder temperatures that can drop as low as -26°C (-14°F), and an average of -9°C (16°F). Precipitation is less frequent, with 125 mm (4.9 in) over 15 days, but humidity slightly increases to 90%. For more detailed insights, you can refer to Silvaplana weather in December.
As August rolls into Silvaplana, the weather undergoes a noticeable transformation, providing a delightful blend of warm daytime temperatures and cooler nights. With an average maximum of 21°C (70°F), the air feels pleasantly temperate, contrasting with the crisp 10°C (51°F) of the average nighttime. However, be prepared for the frequent rain, as this month sees a total of 195 mm (7.7 in) of precipitation across 21 days. The humidity level remains relatively high at 80%, giving the atmosphere a refreshing feel amidst the summer greenery. For a deeper dive into how August compares to other months in this stunning region, visit Silvaplana Climate.