Last updated: August 27, 2025
Experience the charm of Zweisimmen, Switzerland in July, where summer warmth dances with refreshing mountain breezes. With maximum temperatures reaching a delightful 30°C (86°F) and an average of 15°C (60°F), July offers a perfect balance for outdoor enthusiasts. However, be prepared for the rainy days, as 200 mm (7.9 in) of precipitation can occur over approximately 18 days, contributing to the lush beauty of the alpine landscape. The humidity levels can climb to a cozy 82%, enhancing the invigorating atmosphere that makes Zweisimmen a captivating destination for nature lovers and adventurers alike.
In Zweisimmen, Switzerland, July brings a refreshing warmth as temperatures rise significantly compared to the colder months. With minimums around 3°C (38°F) and averages reaching 15°C (60°F), the summer air feels delightfully mild. Highs can soar to an inviting 30°C (86°F), making it an ideal time for outdoor adventures. Compared to the preceding months, July showcases a marked increase in warmth, transitioning from winter chills to a pleasant summer climate, while still maintaining the charming alpine atmosphere characteristic of this beautiful region. As August approaches with slightly elevated temperatures, visitors can expect the same enjoyable conditions, ensuring that Zweisimmen remains a vibrant summer destination.
In July, Zweisimmen experiences a significant increase in precipitation, totaling 200 mm (7.9 in) over approximately 18 days. This month continues the wetter trend established in June, where 181 mm fell across 19 days. Taking a closer look at the yearly pattern, July marks a peak in rainfall compared to the drier months of January through April, which generally see totals below 150 mm. Following May’s abundant 205 mm, the precipitation remains substantial, showcasing Zweisimmen's summer tendency toward lush greenery and vibrant landscapes. This trend suggests a consistent summer wetness that not only nourishes the region's natural beauty but also signals the importance of rainfall for local ecosystems and agriculture.
In Zweisimmen, Switzerland, July maintains a consistent humidity level of 82%, mirroring the previous month of June. This stability hints at a gradual transition towards the drier conditions of late summer, as humidity drops to 77% in August. Notably, the year starts with high humidity levels peaking at 91% in January, indicative of the region's wintry dampness. Gradually, as spring unfolds into summer, humidity declines from 91% to 80% in May before temporarily plateauing in July. Such trends showcase the harmonious balance between seasonal changes and humidity, offering a uniquely refreshing climate that characterizes Zweisimmen throughout the year.
In July, Zweisimmen experiences one of the highest UV Index readings of the year, reaching a remarkable 10 on the scale, indicative of very high exposure risk. This level of UV radiation necessitates a burn time of only 15 minutes, prompting residents and visitors alike to take essential precautions, such as applying sunscreen and wearing protective clothing. The trend leading into July shows a steady increase in UV intensity, starting from a modest 2 in January to the peak of 10 by mid-summer. Following this zenith, the UV Index slightly declines in August, reflecting typical seasonal patterns. For detailed insights and safety tips, explore the local UV Index trends here: Zweisimmen UV Index.
UV Risk Categories
In the picturesque town of Zweisimmen, Switzerland, July shines as the peak of sunshine, boasting an impressive 416 hours of sunlight. This radiant month marks a significant surge from the earlier months, where sunshine hours gradually increased from 172 in January to 390 in June. The trend showcases the gradual emergence of summer, culminating in July's golden glow. Following July, sunlight dips in August to 385 hours, yet it still maintains a vibrant presence as the summer starts its gentle fade into autumn. The consistent rise in sunshine hours from winter to summer highlights Zweisimmen's stunning seasonal transformation, inviting visitors to bask in the warmth and beauty of its July days.
In Zweisimmen, Switzerland, the likelihood of sunny weather in July stands at a moderate 32%, slightly up from the months leading into summer. This trend reflects a gradual increase in sunshine potential, as the region sees its sunniest months emerge from late spring into summer, with April and May marking the transition. Although July maintains a comparable chance of sunshine to August's 33%, it still lags behind the brighter days of October and March, which boast higher probabilities. Overall, while July offers a respectable chance for sunshine, visitors should be prepared for the mix of sun and occasional clouds typical of the summer season in this picturesque alpine locale.
In Zweisimmen, Switzerland, July stands out as a peak of daylight enjoyment, maintaining a generous 15 hours of sunlight, similar to its predecessor, June. This abundance of light allows residents and visitors alike to bask in the summer glow, with longer days encouraging outdoor activities and exploration. As the year progresses, daylight gradually diminishes, tapering off to 14 hours in August before descending to 12 hours in September. This gradual shift highlights a trend of increasing daylight during the spring and summer months, peaking in mid-summer before heralding the return of shorter days in the autumn. Thus, July epitomizes the vibrant energy of summer, acting as a bridge between the longest days of the year and the encroaching autumn chill.
In July, Zweisimmen, Switzerland, experiences a gentle whisper of the wind with an average speed of 1.3 m/s (3 mph). This slight breeze is part of a consistent pattern observed throughout the year, with wind speeds remaining relatively stable across the months. Notably, the average wind speed in July is slightly lower than the preceding June (1.2 m/s) yet falls in line with typical summer patterns, where the atmosphere often feels more subdued. As the seasons shift, the region’s wind tends to fluctuate between 1.2 and 1.6 m/s, creating a tranquil environment perfect for enjoying the panoramic alpine views. The mild wind not only enhances the charm of summertime activities but also serves as a gentle reminder of nature's serene presence in this breathtaking Swiss haven.
Weather in Zweisimmen varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Zweisimmen, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is significantly warmer, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F) and an average of 15°C (60°F). The month experiences considerable rainfall, accumulating around 200 mm (7.9 in) over 18 days, and the humidity rests at a comfortable 82%. In contrast, January offers a starkly different climate, with much colder temperatures that can plunge to a minimum of -24°C (-10°F) and only reach a maximum of 8°C (47°F), averaging around -5°C (24°F). January also sees lower precipitation levels of 150 mm (5.9 in) across 12 days, though the humidity is slightly higher at 91%. To explore more about the weather conditions in January, you can visit Zweisimmen weather in January.
July and February present stark contrasts in weather conditions. In July, temperatures range from a cool 3°C (38°F) at night to a warm 30°C (86°F) during the day, with an average of 15°C (60°F), while February experiences much colder temperatures, ranging from a frigid -19°C (-2°F) to a maximum of 13°C (56°F), averaging -1°C (30°F). Precipitation is quite significant in July, totaling 200 mm (7.9 in) over 18 days, compared to February's 117 mm (4.6 in) over just 11 days. Additionally, humidity levels remain high in both months, with July at 82% and February slightly higher at 89%. For a closer look at February weather specifics, you can check Zweisimmen weather in February.
July and March present striking contrasts in weather. In July, temperatures range from a chilly minimum of 3°C (38°F) to a warm maximum of 30°C (86°F), with an average of 15°C (60°F). This month is characterized by high humidity at 82% and considerable precipitation, totaling 200 mm (7.9 in) over 18 days. In contrast, March experiences much cooler temperatures, with lows of -21°C (-5°F) and a maximum of 16°C (62°F), yielding an average temperature of just 1°C (34°F). Although March sees less precipitation at 149 mm (5.9 in) spread over 16 days, the humidity is slightly higher at 87%. For more details about March weather in the region, you can visit Zweisimmen weather in March.
In July, the weather is generally much warmer and more humid compared to April. While April experiences chilly conditions with minimum temperatures dropping to -17°C (2°F) and an average of just 5°C (41°F), July boasts a more comfortable average of 15°C (60°F), with maximum temperatures reaching up to 30°C (86°F). Additionally, July sees significantly higher precipitation at 200 mm (7.9 in) over 18 days, compared to April's 89 mm (3.5 in) across 12 days. Despite the higher humidity in both months, at 82% in July and 84% in April, the warmth of July makes it feel less oppressive. For more detailed insights into April's weather conditions, you can check Zweisimmen weather in April.
In comparing the weather between July and May, we see distinct differences in temperatures and precipitation patterns. July boasts a much warmer average temperature of 15°C (60°F) with a maximum temperature reaching 30°C (86°F), while May has a lower average of 9°C (48°F) and a maximum of 26°C (80°F). Precipitation levels are quite similar, with July recording 200 mm (7.9 in) over 18 days and May slightly higher at 205 mm (8.1 in) over 21 days. Interestingly, humidity remains comparable, with July at 82% and May close behind at 80%. For more detailed insights into May weather, you can visit Zweisimmen weather in May.
In comparing the weather of July and June, both months exhibit relatively mild temperatures, with July having an average of 15°C (60°F) compared to June's 14°C (57°F). July's maximum temperature reaches 30°C (86°F), slightly lower than June's peak of 31°C (87°F). Precipitation levels are comparable, with July receiving 200 mm (7.9 in) over 18 days, while June recorded 181 mm (7.1 in) across 19 days. Interestingly, both months share the same humidity level of 82%, indicating a consistently humid environment. For more detailed information about June's weather, you can visit Zweisimmen weather in June.
In comparing the weather between July and August, both months exhibit mild temperatures with averages around 15°C (59°F). July, however, tends to be slightly warmer, with maximum temperatures reaching up to 30°C (86°F) compared to August's peak of 28°C (82°F). Precipitation is common in both months, with July receiving 200 mm (7.9 in) over 18 days, while August sees a bit less at 180 mm (7.1 in) across 17 days. Humidity levels also decline slightly from July's high of 82% to August's 77%. For a more detailed look at the weather conditions specific to August, you can check out Zweisimmen weather in August.
In July, the weather is notably warmer, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), and an average of 15°C (60°F). The month is characterized by high humidity at 82% and significant precipitation, totaling 200 mm (7.9 in) over 18 days. In contrast, September sees cooler temperatures, with a minimum of -3°C (27°F), an average of 11°C (52°F), and a maximum of 24°C (75°F). While precipitation is lower at 117 mm (4.6 in) over 15 days, humidity remains quite similar at 81%. The transition from July to September marks a shift from warm summer conditions to the crispness of early autumn. For a detailed look at September weather in this region, you can visit Zweisimmen weather in September.
In July, temperatures in Zweisimmen experience a wide range, with lows around 3°C (38°F) and highs reaching 30°C (86°F), resulting in an average temperature of 15°C (60°F). The month is characterized by considerable precipitation, totaling 200 mm (7.9 in) over 18 days, while humidity remains high at 82%.
In contrast, October sees a significant drop in temperatures, with minimums plummeting to -4°C (26°F) and maximums peaking at 20°C (69°F), resulting in a cooler average of 7°C (44°F). The precipitation is less intense, at 135 mm (5.3 in) over 13 days, but humidity increases slightly to 89%. For a closer look at the specific weather conditions in October, you can refer to Zweisimmen weather in October.
In July, the weather features a broad temperature range, with minimums around 3°C (38°F) and maximums peaking at 30°C (86°F), resulting in an average temperature of 15°C (60°F). This month is marked by high humidity at 82% and significant rainfall, accumulating to 200 mm (7.9 in) over 18 days. In contrast, November experiences much colder temperatures, with averages dropping to around 1°C (34°F) and a minimum of -12°C (10°F). While precipitation is lower at 109 mm (4.3 in) over 12 days, humidity rises slightly to 89%. For a detailed look at November weather, check out Zweisimmen weather in November.
The weather in July and December presents a stark contrast, highlighting the seasonal shifts experienced in the region. In July, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), with an average of 15°C (60°F). The month sees about 200 mm (7.9 in) of precipitation over 18 days, accompanied by high humidity at 82%. In contrast, December plunges into winter with temperatures ranging from a minimum of -23°C (-10°F) to a maximum of 8°C (47°F), averaging -3°C (26°F). The month has slightly more precipitation at 226 mm (8.9 in), also over 18 days, but the humidity is even higher at 91%. This comparison highlights the dramatic temperature drops and increased moisture that characterize the cold winter months. For more details on December conditions, you can visit Zweisimmen weather in December.
July in Zweisimmen offers a vibrant contrast to the cooler months, showcasing sizzling daytime temperatures that can soar to a pleasant 30°C (86°F). The lush Alpine landscape thrives under these warm conditions, yet the month is marked by its share of rainy days, averaging 18 and contributing to a substantial precipitation total of 200 mm (7.9 in). With high humidity levels around 82%, the air feels notably thicker, especially during the warm afternoons. This combination of warmth and moisture transforms Zweisimmen into a lush paradise, making it an ideal time for outdoor adventures, while also reminding visitors to prepare for the occasional summer shower. To delve deeper into the climate specifics, check out Zweisimmen Climate.