Last updated: August 27, 2025
August in Zweisimmen, Switzerland offers a delightful blend of warmth and refreshing alpine air. With maximum temperatures reaching 28°C (82°F) and an average of 15°C (59°F), the month invites outdoor enthusiasts to explore the scenic beauty of the region. However, visitors should be prepared for some precipitation, averaging 180 mm (7.1 in) over 17 days, adding a lush vibrancy to the landscape. Humidity levels hover around 77%, enhancing the dynamic mountain atmosphere. Whether basking in the sun or enjoying the cool, crisp rains, August is a captivating time to experience Zweisimmen's natural charm.
In Zweisimmen, Switzerland, August brings a mild embrace of summer, with temperatures making a comfortable transition from the cooler months. The average temperature settles at a pleasant 15°C (59°F), showcasing a livelier warmth reminiscent of late summer adventures in the Alps. Minimum temperatures hover around 4°C (39°F), ensuring cool nights beneath the starry skies, while daytime highs can reach a delightful 28°C (82°F), perfect for outdoor activities. This month marks a noticeable shift from July's peak warmth, hinting at the impending arrival of autumn while still celebrating summer's last hurrah. As the days grow shorter, August resonates with a beautiful blend of warmth and tranquility, inviting visitors to experience the stunning landscapes and vibrant culture of this picturesque Swiss village.
In August, Zweisimmen, Switzerland continues to experience substantial rainfall, with an impressive 180 mm (7.1 in) of precipitation, making it one of the wetter months of the year. This marks a slight decrease from July's peak of 200 mm (7.9 in), yet still keeps the region in a robust pattern of heavy summer rain. With 17 days of precipitation, August maintains a consistent rhythm of rain, closely following the summer trend observed since May. Notably, the month showcases how the alpine climate can offer a dynamic blend of sunshine and showers, ensuring that the lush landscapes remain vibrant and green as the season transitions towards autumn. The precipitation levels in August reinforce a pattern of fluctuating but generally substantial rainfall, mirroring the wetter months that precede it, while hinting at the approaching shift in weather as the year progresses.
In Zweisimmen, Switzerland, the humidity levels tell a compelling story throughout the year. August stands out with a relatively low humidity of 77%, marking the peak of summer’s warmth and bringing a refreshing contrast to the wetter months that precede and follow it. As the seasons transition from the icy chill of January’s 91%, the humidity gradually decreases, reaching its annual low in August before rising again in the crisp autumn months. This trend highlights not only the comfort of late summer but also the unique microclimate of Zweisimmen, where the dry August air invites outdoor adventures before the onset of the wetter months ahead.
In Zweisimmen, Switzerland, the UV Index during August reaches a notable 9, placing it in the very high exposure category, with a burn time of just 15 minutes for unprotected skin. This marks a slight decrease from the peak 10 experienced in July, yet the risks remain significant. Following the trend toward increasing UV levels from January's low of 2, August's index reflects a seasonal pattern where late summer months consistently demand heightened caution against sun exposure. As the sun shines brightly, it's vital to stay protected while enjoying the beautiful alpine landscapes. For more details, visit Zweisimmen UV Index.
UV Risk Categories
August in Zweisimmen, Switzerland, offers a delightful mix of warmth and outdoor possibilities, bathed in 385 hours of sunshine. As the summer peaks, the sun-drenched days are slightly less than July's impressive 416 hours, yet still significantly higher than other months. This beautiful transition aligns with a general upward trend in sunshine hours from the deep cold of January to the vibrant summer months, showcasing the region's ability to rejuvenate nature and its visitors alike. Interestingly, September’s sunshine dips to 325 hours, hinting at the approaching autumn, but August remains a prime time to embrace the breathtaking Swiss landscape under a radiant sun.
In Zweisimmen, Switzerland, August offers a modest 33% chance of sunny weather, making it one of the more favorable months for sunshine in the summer season. While this percentage is a slight increase from the sunniest months of June and July, it indicates a shift in weather patterns as the region transitions into late summer. Compared to the earlier part of the year, where the likelihood of sun remains lower—hovering around 20% in January and peaking at 45% in April—August’s chance suggests a gradual upward trend in sunshine leading into autumn. With a noteworthy increase in sunny days occurring from March through August, visitors can look forward to enjoying warmer days ahead, albeit with an expectation of typical mountain weather intrigue.
In Zweisimmen, Switzerland, the daylight hours experience a noticeable shift as the seasons change. August marks a graceful transition, offering 14 hours of daylight, slightly tapering off from the peak summer months of June and July, where residents enjoy a full 15 hours of sun-drenched days. This gradual decline signifies the approaching autumn, as daylight starts to wane from the summer highs. As we move into September and October, these hours drop further to 12 and 10 hours respectively, reminding us of nature's rhythmic cycle. The longer days of spring and summer provide a vibrant contrast to the shorter, cozier days that winter brings, inviting both locals and visitors to savor the lingering summer light while it lasts.
In Zweisimmen, Switzerland, the August winds offer a gentle embrace with an average speed of 1.4 m/s (3 mph), slightly above the calmer summer months of June and July. This tranquil breeze continues the trend of mild wind speeds from the spring and early summer, which hover around 1.5 m/s. As the year transitions into September, the winds start to taper off again, echoing the patterns seen in earlier months. Interestingly, November also shows a slight uptick, suggesting that as autumn sets in, the region may experience a refreshing revival in wind activity. Overall, Zweisimmen's wind patterns illustrate a whimsical dance of gentle breezes, creating an idyllic atmosphere ideal for relaxation and exploration.
Weather in Zweisimmen varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Zweisimmen, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present strikingly contrasting weather patterns. In August, temperatures range from a mild 4°C (39°F) to a warm 28°C (82°F), with an average of 15°C (59°F) and humidity levels around 77%. The month experiences significant precipitation, totaling 180 mm (7.1 in) over 17 days, making it one of the wetter months of the year. In contrast, January is characterized by cold temperatures, with a minimum of -24°C (-10°F) and a maximum of 8°C (47°F), averaging -5°C (24°F). Despite having less precipitation at 150 mm (5.9 in) spread over 12 days, January's humidity sharply rises to 91%, contributing to the biting winter chill. For more detailed information on January weather, you can visit Zweisimmen weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures range from a minimum of 4°C (39°F) to a maximum of 28°C (82°F), with an average of 15°C (59°F), creating a warm and vibrant atmosphere. The month experiences significant rainfall, totaling 180 mm (7.1 in) over 17 days, along with a humidity level of 77%. In contrast, February is much colder, with temperatures dropping as low as -19°C (-2°F) and peaking at 13°C (56°F), resulting in an average of -1°C (30°F). This chilly month sees less precipitation at 117 mm (4.6 in) over just 11 days, but the humidity is slightly higher at 89%. For a more detailed look at February weather, visit Zweisimmen weather in February.
August and March present strikingly different weather conditions. August boasts a mild climate with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 28°C (82°F), making it ideal for outdoor activities, despite its higher precipitation of 180 mm (7.1 in) spread over 17 days and a humidity level of 77%. In contrast, March is much colder, featuring temperatures that swing from a frigid minimum of -21°C (-5°F) to a more temperate maximum of 16°C (62°F). While March sees slightly less precipitation at 149 mm (5.9 in) over 16 days, its humidity is noticeably higher at 87%. For a detailed look at the weather in March, you can visit Zweisimmen weather in March.
In comparing the weather of August and April, notable differences in temperature and precipitation emerge. August features a more moderate temperature range with minimums around 4°C (39°F) and maximums peaking at 28°C (82°F), while April's temperatures are significantly cooler, with minimums dropping to -17°C (2°F) and a maximum of 20°C (69°F). Additionally, August experiences higher precipitation levels, totaling 180 mm (7.1 in) over 17 days, compared to April’s 89 mm (3.5 in) over 12 days. Interestingly, while August boasts slightly lower humidity at 77%, April has a higher humidity level at 84%, contributing to its brisk feel. For those seeking to understand the specifics of April weather, more details can be found at Zweisimmen weather in April.
When comparing the weather in August and May, significant differences can be observed. August features a wider temperature range, with minimums of 4°C and maximums reaching up to 28°C, resulting in a comfortable average of 15°C. In contrast, May starts with colder temperatures, from a minimum of -7°C to a maximum of 26°C, with an average of 9°C.
Precipitation levels in May are slightly higher at 205 mm over 21 days, compared to August's 180 mm over 17 days, indicating a wetter start to summer. Humidity levels are comparable, with May at 80% and August at 77%. For more detailed insights into May's weather conditions, check out Zweisimmen weather in May.
When comparing the weather in August and June, both months experience similar levels of precipitation, with August totaling 180 mm and June slightly higher at 181 mm. However, August tends to have a warmer average temperature of 15°C (59°F), compared to June's average of 14°C (57°F). Notably, August has a maximum temperature of 28°C (82°F), while June can reach up to 31°C (87°F). Humidity levels are slightly lower in August at 77%, compared to June's 82%, but both months are characterized by relatively high humidity. For more detailed insights about June's weather, visit Zweisimmen weather in June.
In comparing the weather of August and July, we see that August experiences slightly warmer temperatures, with a minimum of 4°C (39°F) and a maximum of 28°C (82°F), compared to July's minimum of 3°C (38°F) and maximum of 30°C (86°F). The average temperature remains consistent at around 15°C (59°F) for both months. However, August has a higher level of rainfall, totaling 180 mm (7.1 in) over 17 days, while July records 200 mm (7.9 in) over 18 days. Humidity levels are also notably high, at 77% in August and 82% in July, contributing to a muggy feel during both months. For more in-depth information on July's weather, please visit Zweisimmen weather in July.
August and September exhibit notable differences in weather patterns. August experiences milder temperatures with a minimum of 4°C and an average of 15°C, reaching a maximum of 28°C, making it feel quite warm. However, it also sees significant rainfall, with 180 mm spread across 17 days and a humidity level of 77%. In contrast, September brings cooler conditions, with temperatures dropping to a minimum of -3°C and an average of 11°C, peaking at 24°C. Precipitation decreases to 117 mm over 15 days, while humidity slightly rises to 81%. For more detailed insights, check the Zweisimmen weather in September.
August and October present quite different weather patterns, illustrating the transition from summer to autumn. In August, temperatures range from a minimum of 4°C (39°F) to a maximum of 28°C (82°F), averaging around 15°C (59°F), while the month is characterized by relatively high humidity at 77% and significant rainfall amounting to 180 mm (7.1 in) over 17 days. In contrast, October experiences cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 20°C (69°F), averaging just 7°C (44°F). Although it is drier than August, with 135 mm (5.3 in) of rain over 13 days, the humidity rises to 89%, adding a brisk chill to the air. For a closer look at what to expect, you can check Zweisimmen weather in October.
August and November present striking contrasts in weather. August enjoys a mild average temperature of 15°C (59°F) with highs reaching up to 28°C (82°F), making it a pleasant month for outdoor activities. However, it is also quite humid at 77%, with significant rainfall totaling 180 mm (7.1 in) across 17 days. In contrast, November experiences much colder temperatures, with an average of 1°C (34°F) and lows that can dip to -12°C (10°F). Though it is drier than August with 109 mm (4.3 in) of precipitation over 12 days, the higher humidity at 89% adds a chill to the air. For more details on November's weather, check this link: Zweisimmen weather in November.
August and December present contrasting weather conditions. In August, temperatures range from a mild 4°C (39°F) at night to a warm 28°C (82°F) during the day, with an average of 15°C (59°F). The month sees significant rainfall, totaling 180 mm (7.1 in) over 17 days, accompanied by a humidity level of 77%. In stark contrast, December is characterized by much colder temperatures, with lows plunging to -23°C (-10°F) and a maximum of only 8°C (47°F), averaging around -3°C (26°F). Precipitation increases slightly to 226 mm (8.9 in) spread across 18 days, and humidity rises to 91%, creating a distinctly wintery atmosphere. For more details on the December weather patterns, you can visit Zweisimmen weather in December.
As August arrives in Zweisimmen, the weather features a delightful blend of warmth and humidity, setting it apart from the cooler months of the year. While temperatures can reach a pleasant 28°C (82°F), the average sits at a comfortable 15°C (59°F), offering an ideal backdrop for summer activities. However, don't forget your umbrella! August is marked by frequent rainfall, with precipitation recorded on 17 days and a total of 180 mm (7.1 in), demonstrating a shift towards a wetter climate compared to the drier summer months. This balance of warm days and occasional showers makes August a unique time to experience the region's beauty. For a deeper dive into the seasonal weather patterns, check out Zweisimmen Climate.