Last updated: August 27, 2025
Experience the summer charm of Vitznau, Switzerland, in July, where temperatures can soar up to a maximum of 31°C (87°F), perfect for those seeking warm days. The average temperature hovers around a comfortable 17°C (63°F), offering a pleasant respite from the heat, while the nights cool down to a refreshing minimum of 7°C (45°F). Visitors should be prepared for a somewhat wet experience, as July sees precipitation totaling 190 mm (7.5 in) over 18 days, contributing to a lush landscape and high humidity levels of 83%. Whether you're exploring the scenic views or enjoying the local culture, July in Vitznau presents a captivating blend of warmth and moisture, ideal for summer adventures.
In Vitznau, Switzerland, July brings a delightful warmth as the summer season reaches its peak. With minimum temperatures averaging around 7°C (45°F) and maxing out at 31°C (87°F), visitors can expect comfortable days filled with sunshine. The average temperature settles at a pleasant 17°C (63°F), making it an ideal time for outdoor activities and exploring the stunning lakeside scenery. This month notably contrasts with the earlier ones, where winter’s chill lingered; by July, the landscape bursts to life, further inviting travelers to indulge in the breathtaking beauty of this picturesque region. Whether it’s a hike in the surrounding mountains or a leisurely stroll along the lake, July in Vitznau offers a captivating escape into nature’s embrace.
In July, Vitznau experiences a significant uptick in precipitation, with an average of 190 mm (7.5 inches) of rainfall over 18 days. This marks a continuation of the upward trend seen since May, characterized by increasing moisture as summer peaks. Following a notably rainy June, July’s levels remain elevated, paving the way for lush landscapes typical of the region’s summer backdrop. As the month progresses, the consistent rainfall not only nourishes the verdant hills but also signifies the transition into the wetter conditions that August will bring, with an anticipated increase in precipitation. This pattern highlights the region's distinctive climate, where summer are often punctuated by refreshing showers.
In July, Vitznau, Switzerland experiences a modest humidity level of 83%, marking a slight increase from the lower humidity of the preceding month. This summer month typically retains a comfortable atmosphere, as humidity levels oscillate throughout the year, peaking at 92% in the chill of January. As the seasons progress, there's a gentle decline in humidity from winter's grip, reaching its low of 80% in May and August. The summer months exhibit a trend of stabilizing humidity, with July's figures remaining consistent alongside June's 82% and September's 83%, encapsulating Vitznau's characteristic mild and refreshing summer air while foreshadowing the return of higher humidity in the fall.
In July, Vitznau experiences a very high UV Index of 9, paralleled by the peak levels seen in June. This trend emphasizes the importance of sun safety during the summer months as the burn time drops to a mere 15 minutes—a stark contrast to the more relaxed limits of earlier in the year. With UV exposure peaking in summer, it’s crucial to protect your skin while enjoying the beautiful surroundings. As the year progresses toward August, the UV Index slightly decreases to 8, but remains within the very high category, indicating that vigilance is still necessary. For comprehensive insights and updates on UV levels throughout the year, check out Vitznau UV Index.
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In July, Vitznau basks in an impressive 415 hours of sunshine, showcasing its peak summer brilliance. This notable increase from 385 hours in June highlights the gradual ascent of sunny days as the year progresses, with months like May and April also enjoying significant daylight. The trend reflects a broader pattern of increasing sunshine from the winter months, where the totals dip to a mere 164 hours in January. As summer unfolds, Vitznau transforms into a sun-drenched haven, making it an idyllic destination for those seeking to relish the vibrant beauty of the Swiss landscape during its sunniest month.
In Vitznau, Switzerland, the likelihood of sunny weather takes a subtle rise as summer unfolds, peaking in July with a 31% chance of sunshine. This represents a slight improvement from the preceding months of June and May, where the probabilities linger around 30% and 29%, respectively. Although July's sunshine chance is modest compared to winter months—like January's 14%—it showcases a trend where brighter days become increasingly possible as the year progresses. Following July, August continues this upward trajectory with a 33% chance, suggesting that the summer's warmth and outdoor allure are just beginning to blossom.
In July, Vitznau, Switzerland, enjoys a delightful 15 hours of daylight, a continuation of the long, sun-filled days that began in May and peaked during this vibrant summer month. The trend showcases a steady increase in daylight from a mere 8 hours in January to the 15 hours swiftly embraced in both June and July. This abundant sunlight fosters an ideal backdrop for outdoor activities, as visitors and locals alike take advantage of the warm temperatures and extended evenings. As the year progresses into August, however, daylight begins to wane slightly to 14 hours, marking the gentle transition towards autumn while still retaining the summer's charm.
In July, wind conditions in Vitznau, Switzerland remain gentle, with an average speed of 1.3 m/s (3 mph), mirroring a subtle trend seen throughout the summer months. As the year progresses from January through May, the wind picks up slightly, peaking at a steady 1.6 m/s during both January and May. However, following the warmth of late spring, summer brings a gradual ease, with July and August showcasing the calmest breezes, dropping to 1.2 m/s by August. This consistent soft wind pattern not only enhances the serene lakeside ambiance but also invites visitors to comfortably enjoy the breathtaking views without the distraction of strong gusts. The trend highlights a tranquil summer experience, characteristic of this picturesque Swiss locale.
Weather in Vitznau varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Vitznau, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is warm with average temperatures ranging from a mild 17°C (63°F) to a maximum of 31°C (87°F), accompanied by high humidity at 83%. This month is characterized by considerable precipitation, totaling 190 mm (7.5 in) over 18 days, often resulting in a humid and occasionally stormy atmosphere. In contrast, January presents a starkly different climate, with average temperatures hovering around -1°C (30°F) and reaching a chilly maximum of 11°C (52°F). January brings about 144 mm (5.7 in) of precipitation over 13 days, coupled with high humidity at 92%, which can make the air feel even colder. For more detailed insights into January weather, you can check Vitznau weather in January.
July and February present strikingly different weather patterns. In July, temperatures range from a chilly 7°C (45°F) at night to a warm 31°C (87°F) during the day, with an average of 17°C (63°F). However, this summer month also brings significant precipitation, with 190 mm (7.5 in) falling over about 18 days, coupled with high humidity at 83%. In contrast, February experiences a harsh winter chill, where temperatures can plummet to a minimum of -19°C (-1°F) and only climb to a maximum of 14°C (58°F), averaging just 1°C (34°F). Although precipitation is lower at 106 mm (4.2 in) across 12 days, humidity remains high at 89%. For a closer look at February weather specifics, you can check out Vitznau weather in February.
July and March present stark contrasts in weather conditions. July boasts a wide temperature range with a minimum of 7°C (45°F), an average of 17°C (63°F), and a maximum of 31°C (87°F), accompanied by high humidity levels of 83%. However, the month is also marked by significant precipitation, amounting to 190 mm (7.5 in) over 18 days. In contrast, March experiences much colder weather, with temperatures ranging from a brisk minimum of -15°C (6°F) to a maximum of 18°C (64°F) and an average of 3°C (38°F). Despite having slightly less precipitation at 127 mm (5.0 in) over 17 days, March carries a higher humidity of 87%. For more detailed insights into March weather, check Vitznau weather in March.
In comparing the weather between July and April, significant differences become evident. July boasts much warmer temperatures, with averages reaching 17°C (63°F) and highs soaring to 31°C (87°F), whereas April's temperatures are notably cooler, averaging around 7°C (45°F) and peaking at 22°C (71°F). Additionally, July experiences higher precipitation, with 190 mm (7.5 in) over 18 days compared to April's 104 mm (4.1 in) over 12 days. Interestingly, while humidity levels remain similar, with July at 83% and April at 84%, the overall more humid conditions in July contribute to a more tropical feel. For those interested in specific details, you can find more insights at Vitznau weather in April.
In comparing the weather of July and May, July is notably warmer, with average temperatures ranging from a chilly 7°C (45°F) to a high of 31°C (87°F), while May's temperatures are milder, spanning from -7°C (19°F) to a maximum of 27°C (80°F). July also experiences higher precipitation, totaling 190 mm (7.5 in) over 18 days, compared to May's 163 mm (6.4 in) across 19 days. The humidity in July is slightly elevated at 83%, compared to May's 80%. For more detailed information on May weather, you can check Vitznau weather in May.
In comparing the weather patterns of June and July, both months exhibit similar maximum temperatures, peaking at around 31°C (88°F). However, July tends to be slightly warmer overall, with an average temperature of 17°C (63°F) compared to June's average of 16°C (60°F). Precipitation levels are nearly identical, with July receiving 190 mm (7.5 in) and June slightly less at 189 mm (7.4 in), both spread over 18 days. Interestingly, humidity levels are marginally higher in July at 83%, juxtaposed with June's 82%. For more detailed information about June's weather, you can visit Vitznau weather in June.
In comparing the weather of July and August, we see some notable similarities and differences. Both months maintain a minimum temperature of 7°C (45°F) and an average temperature of 17°C (63°F). However, August is slightly cooler, with a maximum temperature of 29°C (84°F) compared to July's peak of 31°C (87°F). Precipitation is quite similar, with July receiving 190 mm (7.5 in) and August receiving a bit more at 203 mm (8.0 in), both spread over 18 days. Humidity levels are also comparable, with July at 83% and August slightly lower at 80%. For more detailed insights, you can refer to the Vitznau weather in August.
In July, the weather tends to be warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (87°F), and an average of 17°C (63°F). This month also experiences significant rainfall, totaling 190 mm (7.5 in) across 18 days, while maintaining a high humidity level of 83%.
In contrast, September sees cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 25°C (77°F), averaging at 13°C (56°F). Although it remains relatively humid at 83%, the precipitation is slightly lower at 146 mm (5.8 in) over 15 days. For more detailed insights into September weather, you can check Vitznau weather in September.
July typically brings warmer weather, characterized by a wide temperature range with a minimum of 7°C (45°F) and maximum reaching up to 31°C (87°F), making it the hottest month of the year. In contrast, October sees cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 20°C (68°F), averaging only 9°C (49°F). While July experiences significant rainfall at 190 mm (7.5 in) over 18 days, October's precipitation is slightly lower at 165 mm (6.5 in) spread across 14 days. Additionally, humidity levels in October rise to 90%, compared to July's 83%, contributing to a crisp, cooler atmosphere. For more detailed information, you can visit Vitznau weather in October.
In July, temperatures in Vitznau range from a comfortable 7°C (45°F) at night to a warm high of 31°C (87°F), with an average of 17°C (63°F). The month sees a significant amount of rainfall, averaging 190 mm (7.5 in) over 18 days, and humidity levels remain high at 83%. In contrast, November brings much cooler conditions, with temperatures dipping as low as -7°C (19°F) and averaging only 4°C (39°F). The highest temperature in November reaches 19°C (66°F). Rainfall decreases to 102 mm (4.0 in) over 14 days, though humidity rises slightly to 88%. For more details about the conditions in November, you can check out Vitznau weather in November.
In July, temperatures range significantly, with a minimum of 7°C (45°F) and a maximum reaching 31°C (87°F), resulting in an average of 17°C (63°F). The month is characterized by high humidity of 83% and considerable rainfall, totaling 190 mm (7.5 in) over 18 days. In contrast, December offers a much colder climate, with temperatures dipping as low as -11°C (12°F) and averaging just 1°C (33°F). While total precipitation is slightly lower at 171 mm (6.7 in) over the same number of rainy days, the humidity is even higher at 90%. For a detailed look at December weather, check out Vitznau weather in December.
July in Vitznau showcases the peak of summer, where warm temperatures can soar to a maximum of 31°C, presenting a vibrant contrast to the cooler months. Although the average temperature remains a pleasant 17°C, it signifies a notable shift from the more moderate climate experienced earlier in the year. This month is characterized by increased humidity and frequent rainfall, with 18 days of precipitation contributing to an overall dampness that may surprise those expecting dry summer days. With 83% humidity and almost 190 mm of rainfall, July undoubtedly stands out from the milder months, making it a unique time to experience the lush landscapes of Vitznau. For a detailed look at seasonal variations, visit Vitznau Climate.