Last updated: August 27, 2025
July in Lachen, Switzerland showcases a dynamic climate with temperatures reaching a maximum of 33°C (91°F), complemented by an average of 18°C (65°F) and dipping to a minimum of 8°C (47°F). This summer month experiences significant rainfall, with a total precipitation of 145 mm (5.7 in) spread over 16 days, resulting in a humidity level of 83%. Visitors can expect a mix of warm days and refreshing showers, making it an ideal time to enjoy the lush Alpine scenery while being prepared for the occasional drizzle.
In Lachen, Switzerland, July brings a delightful warmth as temperatures reach a pleasant average of 18°C (65°F), with daytime highs peaking at around 33°C (91°F). This month marks a significant shift from the chill of winter, with minimum temperatures starting at 8°C (47°F), making it one of the warmest periods of the year. Following the trends from previous months, July’s weather invites both locals and tourists to embrace outdoor activities against a backdrop of stunning Alpine views. It's the perfect time to explore the picturesque landscapes and enjoy the vibrant summer atmosphere that Lachen offers.
In July, Lachen, Switzerland experiences a noteworthy increase in precipitation, with an average of 145 mm (5.7 in) falling over 16 days. This represents a slight dip from June's higher figures but remains significant, contributing to the lush greenery of the region during the summer. Overall, July's precipitation is closely aligned with May and August, indicating a trend of consistent rainfall during the peak summer months. This balance not only sustains the vibrant alpine flora but also enhances the scenic beauty that attracts visitors to this picturesque town.
In Lachen, Switzerland, July brings a slight dip in humidity, averaging 83%, which marks a mild decrease from the wetter months earlier in the year. As spring transitions to summer, the humidity gradually falls from its peak in January at 92%, showcasing a consistent trend of decreasing moisture as the year progresses towards the heart of summer. Following June's 82%, July maintains this moderate level, aligning closely with the humidity levels seen in both September and August. Overall, while the summer months offer a respite from the winter extremes, Lachen continues to experience a relatively high humidity, reflecting its lush, alpine environment.
In July, Lachen, Switzerland experiences a very high UV Index of 9, indicating a significant risk of harm from unprotected sun exposure. With a burn time of just 15 minutes, it's crucial for residents and visitors alike to take precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak hours. The trend leading up to July shows a steady increase in UV levels, peaking from a modest UV Index of 2 in January to 10 in June, highlighting the growing intensity of summer sun. As August approaches, the UV Index dips slightly to 8, but vigilance remains essential. For more detailed information, visit the Lachen UV Index.
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In Lachen, Switzerland, July shines as the pinnacle of sunshine, boasting an impressive 410 hours of radiant light. This bright month stands out against the gradual increase in sunshine hours seen from January's modest 163 hours to June's 382 hours. Following a steady climb through the spring, where sunlight steadily primes the landscape, July's warm embrace reflects the peak of summer vitality. While August starts to wind down with 377 hours of sunshine, the month wraps up the sun-soaked warmth, drawing a pleasant contrast to the cooler, shorter days of fall that follow. This seasonal shift highlights Lachen's transition from vibrant summer brightness to the tranquil charm of autumn.
When it comes to sunny weather in Lachen, Switzerland, July presents a moderate 34% chance of sunshine, aligning closely with the trends observed in the preceding months. Following a peak in sunny likelihood during the earlier spring months, the chance of a sun-soaked July is a slight dip from the vibrant April (47%) and the consistently pleasant conditions seen in March (44%). As summer progresses, July's sun probability remains competitive with August (37%) and September (43%), hinting at a balanced climate where sunny days can be savored, even if they aren’t abundant. While July may not guarantee azure skies, it certainly holds its own in the sun department, promising opportunities for enjoyment amidst the occasional cloud cover.
In July, Lachen, Switzerland enjoys a delightful continuation of the long daylight hours seen in June, with both months offering a generous 15 hours of sunlight. This peak in daylight marks the height of summer, revealing a clear upward trend from the 8 hours in January to a fulfilling 15 hours by mid-year. As the season progresses, daylight gradually begins to wane in August, signaling the transition towards autumn with 14 hours of sunlight. This rhythm of natural light not only enhances the beauty of Lachen's landscapes but also invites residents and visitors to relish outdoor activities under the warm summer sun. The gradual decline into the shorter days of fall, dropping to 12 hours in September and continuing to decrease, highlights the cyclical variation of daylight throughout the year, providing a captivating backdrop for all who experience it.
In July, the winds in Lachen, Switzerland gently ripple through the warm summer air, averaging a mild 1.6 m/s (4 mph). This slight breeze is a continuation of the trend observed over the preceding months, where wind speeds remained relatively low, with June experiencing the calmest conditions at 1.5 m/s (3 mph). After a brief uptick in May to 2.2 m/s (5 mph), July settles back into a consistent rhythm akin to the spring months, creating an inviting atmosphere for outdoor activities and leisurely strolls along the scenic waterfront. As summer unfolds, the breezes remain soft, providing a subtle refreshment against the backdrop of stunning alpine vistas.
Weather in Lachen varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Lachen, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present strikingly contrasting weather conditions. In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), with an average of 18°C (65°F), fostering a warm and humid atmosphere characterized by 145 mm (5.7 in) of precipitation over 16 days. In contrast, January sees much colder temperatures, peaking at a modest 13°C (56°F) and dipping to a chilling -12°C (10°F), averaging around 0°C (32°F). While January has slightly less precipitation at 127 mm (5.0 in) over 12 days, the humidity remains high at 92%. For those interested in a detailed look at January weather conditions, please refer to Lachen weather in January.
The weather in July is characterized by much warmer temperatures, with a minimum of 8°C and an average high of 33°C, making it a vibrant month for outdoor activities. In contrast, February experiences much colder conditions, with temperatures ranging from a chilling -15°C to a maximum of 17°C, requiring warmer attire and a different approach to leisure. While July sees higher precipitation levels at 145 mm over 16 days, February has less rainfall with 95 mm over 12 days. Interestingly, February's humidity is slightly higher at 89%, compared to July's 83%, contributing to the cold season’s brisk feel. For more detailed insights about February weather in Lachen, visit Lachen weather in February.
In July, temperatures in Lachen swing from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), with an average of 18°C (65°F). The month experiences significant rainfall, totaling 145 mm (5.7 in) over 16 days, coupled with high humidity levels of 83%. In contrast, March sees a much colder climate, with temperatures ranging from a frigid -16°C (4°F) to a mild 19°C (67°F), averaging around 4°C (40°F). It also has 112 mm (4.4 in) of precipitation spread over 17 days and slightly higher humidity at 87%. For a detailed look at the weather in March, you can visit Lachen weather in March. Overall, July offers a much warmer and more humid experience compared to the cold, crisp environment of March.
When comparing the weather of July and April, it's clear that July is significantly warmer, with average temperatures ranging from a chilly minimum of 8°C (47°F) to a sweltering maximum of 33°C (91°F). In contrast, April's temperatures are much cooler, with a range from a minimum of -7°C (19°F) to a maximum of 24°C (76°F). Despite the warmer temperatures in July, it experiences more rainfall, with 145 mm (5.7 in) over 16 days, compared to April's 87 mm (3.4 in) over 12 days. Humidity levels in July are slightly lower at 83%, while April maintains a higher humidity at 84%. For more details about April weather in Lachen, you can check Lachen weather in April.
When comparing the weather in July and May, notable differences emerge. July boasts a wider temperature range with minimums around 8°C (47°F), averages of 18°C (65°F), and maximums peaking at 33°C (91°F). In contrast, May experiences cooler temperatures, with minimums diving to -5°C (24°F) and a maximum of 28°C (84°F). Both months see significant precipitation, but July is slightly drier with 145 mm (5.7 in) over 16 days, compared to May's 159 mm (6.3 in) spread over 20 days. Humidity levels are also comparable, with July at 83% and May at 80%. For more details, you can check Lachen weather in May.
In comparing the weather between June and July, we observe that both months experience relatively warm temperatures, though July tends to be slightly warmer overall. The minimum temperature in July is 8°C (47°F) compared to 4°C (40°F) in June, with July boasting an average of 18°C (65°F) and a maximum of 33°C (91°F), while June's average stands at 17°C (63°F) and maximum at 32°C (90°F). Additionally, July experiences a little less precipitation, recording 145 mm (5.7 in) over 16 days, in contrast to June's 187 mm (7.4 in) over 17 days. Humidity levels are quite similar, with July at 83% and June at 82%. For more details on June's weather specifics, you can visit Lachen weather in June.
In comparing the weather conditions between July and August, we observe slight variations. Both months share a similar temperature range, with July reaching a minimum of 8°C (47°F), an average of 18°C (65°F), and a maximum of 33°C (91°F), while August sees a minimum of 8°C (46°F), an average of 18°C (65°F), and a maximum of 32°C (90°F). Precipitation levels in August are marginally higher at 158 mm (6.2 in) over 15 days, compared to July's 145 mm (5.7 in) over 16 days. Humidity also experiences a slight reduction, with July’s average at 83% and August dropping to 80%. For more detailed information, you can check Lachen weather in August.
In July, the weather is generally warmer, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 33°C (91°F) and an average of 18°C (65°F). The month experiences significant rainfall, with 145 mm (5.7 in) over 16 days, resulting in high humidity levels of 83%. In contrast, September sees cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 27°C (80°F), averaging around 14°C (57°F). Precipitation is slightly lower at 123 mm (4.9 in) over 14 days, but the humidity remains the same at 83%. For more detailed information on September weather, you can visit Lachen weather in September.
In July, temperatures range significantly from a cool 8°C (47°F) at night to a warm peak of 33°C (91°F) during the day, with an average of 18°C (65°F). This month is characterized by high humidity at 83% and considerable rainfall, totaling 145 mm (5.7 in) across 16 days. In contrast, October experiences cooler temperatures, with a minimum of 0°C (32°F), an average of 10°C (50°F), and a maximum of 22°C (72°F). While precipitation decreases slightly to 128 mm (5.0 in) over 13 days, humidity rises to 90%. Overall, July offers a warm, humid summer climate, whereas October ushers in the crispness of fall with cooler temperatures and lingering moisture. For more details on October weather, check out Lachen weather in October.
In comparing the weather between July and November, significant differences can be observed. July features warmer temperatures with a minimum of 8°C (47°F), an average of 18°C (65°F), and a maximum reaching up to 33°C (91°F). In contrast, November brings much cooler conditions, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 20°C (69°F) and an average of just 4°C (40°F). While July experiences higher precipitation at 145 mm (5.7 in) over 16 days, November has less rainfall at 80 mm (3.1 in) spread across 13 days. Additionally, humidity levels are high in both months, with July at 83% and November slightly higher at 88%, contributing to a distinctly different feel in the air. For more detailed insights into this month's weather, you can check Lachen weather in November.
In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), with an average of 18°C (65°F). The month experiences significant rainfall, with a total precipitation of 145 mm (5.7 in) spread over 16 days and humidity levels at 83%. In contrast, December is much colder, with temperatures dipping to a minimum of -10°C (14°F) and averaging just 2°C (35°F), peaking at 12°C (54°F). Precipitation increases slightly to 155 mm (6.1 in) over 19 days, accompanied by a higher humidity level of 90%. For more details on December weather, visit Lachen weather in December.
July in Lachen brings a vibrant shift in weather, featuring warm days with average temperatures around 18°C (65°F) and peak highs soaring to 33°C (91°F). This month stands out with its higher humidity levels at 83%, creating a distinctly sultry atmosphere. While rainfall is common, with 145 mm spread over 16 days, these sporadic showers often refresh the landscape rather than dampen the excitement of summer activities. Compared to other months, July's weather invites both adventure and relaxation amidst lush scenery. For a deeper dive into what to expect year-round, check out Lachen Climate.