Last updated: August 27, 2025
In Gryon, Switzerland, July showcases a dynamic weather profile, boasting a maximum temperature of 28°C (83°F) and a refreshing average of 15°C (59°F). While summer warmth is experienced, nights can dip down to a brisk 2°C (36°F). This month brings a considerable level of precipitation, totaling 206 mm (8.1 in) over 17 days, contributing to the region's lush landscapes. With a humidity level averaging 82%, Gryon enjoys a rich and vibrant summer, making it a perfect destination for those who appreciate both the warmth of the sun and the invigorating freshness of mountain air.
In Gryon, Switzerland, July brings a delightful warmth that marks the peak of summer. With minimum temperatures hovering around 2°C (36°F) and average daily highs reaching a pleasant 28°C (83°F), July offers visitors a refreshing escape from the colder months. The gradual transition from the cold depths of winter, where January chills dip to a frigid -24°C (-11°F), showcases Gryon's remarkable seasonal shift. As the temperatures rise, the average for the month climbs to a comfortable 15°C (59°F), inviting outdoor enthusiasts to explore the lush landscapes. By enjoying the mix of cool mornings and sun-drenched afternoons, visitors can fully embrace the vitality of summer in this picturesque Swiss haven.
In July, Gryon, Switzerland, experiences a significant precipitation level with 206 mm (8.1 in) of rainfall spread over 17 days. This marks a slight decrease from the preceding months, which both recorded 211 mm, yet it remains one of the wettest months of the year. The consistency in July's rainfall sets the tone for late summer, transitioning from the lush spring months of May and June. Despite the high precipitation, July's numbers indicate a trend of gradually tapering rainfall as the summer progresses, with August also showing a decline but maintaining ample moisture at 189 mm (7.4 in). This seasonal rhythm underscores Gryon's captivating climate, balancing the verdant greenery gifted by its summer rains against the backdrop of majestic alpine landscapes.
In July, Gryon, Switzerland, experiences a humidity level of 82%, which aligns with the slightly elevated moisture of the summer months. Notably, this is consistent with June’s humidity, reflecting a mild summer ambiance that is common in the region. A trend emerges as humidity begins to trend downward from the mid-year peak; for instance, August's humidity drops to 77%, indicating a gradual transition toward more stable autumn conditions. Overall, the summer months present a comfortable, humid climate, which can enhance the lush landscapes that Gryon is celebrated for, making it an ideal season for exploration and relaxation amidst nature's beauty.
In July, Gryon, Switzerland experiences a UV Index of 9, indicating a very high exposure category that calls for caution, as the burn time is a mere 15 minutes. This peaks in a clear trend of increasing UV radiation throughout the spring and early summer months, where levels jumped from a moderate 4 in February to 10 in June. Even as we transition from June to July, the UV Index remains elevated, making it essential for outdoor enthusiasts to take protective measures. With similar conditions expected in August, visitors should stay informed about the Gryon UV Index to ensure safe enjoyment of the beautiful surroundings while minimizing sun exposure.
UV Risk Categories
July shines brightly in Gryon, Switzerland, boasting an impressive 418 hours of sunshine—the peak of the year. This month stands out not only for its abundance of light but also as part of a remarkable upward trend that begins in the colder months. After the gradual increase from 167 hours in January to 394 hours in June, July's sun-drenched days exemplify the region's transition into summer, where the long, bright days invite both adventure and relaxation. Following July, sunshine hours do taper off slightly in August to 388 hours, yet the lingering warmth keeps the allure of Gryon alive. The consistent growth in sunlight from winter to summer enhances the charm of this picturesque alpine village, making July a highlight for visitors and residents alike.
In Gryon, Switzerland, July offers a 33% chance of sunny weather, a modest increase compared to the preceding months. This trend shows a slight dip in sunshine opportunities from June's 32%, but remains consistent with the overall summer weather pattern where sunshine chances peak in August at 38%. Notably, the likelihood of sunny days improves as the year progresses, particularly from April onwards, suggesting that while July may not be the sunniest month, it still benefits from the warm embrace of the approaching summer season. As the year rounds into the slower light of autumn, this mid-summer sun can create delightful opportunities for outdoor adventures amidst the stunning Swiss scenery.
In Gryon, Switzerland, July marks the peak of daylight enjoyment, offering a generous 15 hours of sunlight each day, a continuation of the increasing trend that began in March. Following the vibrant spring months of April and May, when daylight steadily increased to 13 and 14 hours respectively, July maintains this brightness, making it an ideal time for outdoor adventures and basking in the picturesque Alpine landscape. As the summer solstice passes, daylight wanes slightly into August with 14 hours, but the lingering warmth and light continue to enchant visitors and residents alike. This gradual decrease sets the stage for the shorter days of autumn, reminding us of the seasonal transitions that characterize the region.
In Gryon, Switzerland, the wind during July reaches an average speed of 1.1 m/s (3 mph), maintaining a gentle breeze similar to the preceding month. This trend of mild winds continues from late spring into summer, with only a slight increase to 1.2 m/s (3 mph) in August, suggesting that the high-altitude charm of Gryon is complemented by a calm atmosphere this time of year. Overall, the wind speeds remain consistently low throughout the summer months, creating a serene environment perfect for leisurely outdoor activities and enjoying the stunning alpine scenery. Thus, July's gentle breezes contribute to the tranquil allure of Gryon's summer landscape.
Weather in Gryon varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Gryon, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, temperatures in Gryon can range from a chilly 2°C (36°F) at night to a warm 28°C (83°F) during the day, resulting in an average of 15°C (59°F). The month is characterized by high humidity at 82% and substantial rainfall, with about 206 mm (8.1 in) spread over 17 days. Conversely, January offers a stark contrast, with frigid temperatures that can plummet to a minimum of -24°C (-11°F) and an average temperature of -6°C (22°F), peaking at only 8°C (48°F). Despite lower total precipitation of 138 mm (5.4 in) over 10 days, the humidity is slightly higher at 91%. For a detailed look at January weather, visit Gryon weather in January.
July and February represent two stark contrasts in weather. July boasts a much milder climate with average temperatures reaching around 15°C (59°F) and highs of 28°C (83°F), alongside significant rainfall of 206 mm (8.1 in) spread over 17 days, resulting in a humidity level of 82%. In contrast, February is defined by its frigid temperatures, with lows plummeting to -20°C (-3°F) and an average temperature of -2°C (29°F). The month sees less precipitation, at 115 mm (4.5 in) over 11 days, but with a higher humidity level of 89%. For more details on February weather, you can check Gryon weather in February.
July and March present starkly contrasting weather conditions. In July, temperatures range from a chilly 2°C (36°F) at night to a warm 28°C (83°F) during the day, with an average of 15°C (59°F). The month also experiences high precipitation of 206 mm (8.1 in) over 17 days, accompanied by humidity levels around 82%. In contrast, March sees much colder temperatures, with a minimum of -22°C (-8°F) and a maximum of 16°C (62°F), averaging just 1°C (34°F). Although March has less precipitation at 142 mm (5.6 in) spread across 15 days, it retains a slightly higher humidity level of 87%. For more details on March weather specifics, you can check Gryon weather in March.
July and April present contrasting weather patterns. In July, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (83°F), with an average of 15°C (59°F). This month also sees significant precipitation of 206 mm (8.1 in) over 17 days, accompanied by high humidity at 82%. In contrast, April experiences much cooler temperatures, ranging from a low of -16°C (4°F) to a high of 20°C (68°F), and an average temperature of 5°C (41°F). The precipitation in April is notably lower, at 90 mm (3.5 in) over 13 days, with humidity slightly higher at 84%. For a detailed look at April weather, you can check Gryon weather in April.
When comparing the weather in July to that of May, noticeable differences emerge in both temperature and precipitation patterns. July boasts a wider temperature range, with minimums around 2°C (36°F) and maximums reaching 28°C (83°F), resulting in an average of 15°C (59°F). In contrast, May presents cooler conditions, featuring minimum temperatures of -11°C (13°F) and a maximum of 26°C (79°F), with an average temperature of 8°C (47°F).
Interestingly, while July receives slightly less precipitation at 206 mm (8.1 in) over 17 days, May has a close measurement of 211 mm (8.3 in) but stretches it over 20 days. Humidity levels in July are marginally higher at 82% compared to May's 80%. For a detailed look at May’s weather in Gryon, you can visit Gryon weather in May.
In comparing the weather of July and June, July generally maintains a warmer temperature range, with averages around 15°C (59°F), compared to June's 13°C (56°F). However, June boasts slightly higher maximum temperatures, reaching up to 30°C (85°F), while July sees a maximum of 28°C (83°F). Precipitation levels are comparable, with June recording 211 mm (8.3 in) over 20 days and July slightly less at 206 mm (8.1 in) over 17 days. Both months experience similar humidity levels at 82%. For a detailed view of June's weather, you can check out Gryon weather in June.
July and August exhibit some notable differences in weather patterns. July typically experiences a wider temperature range, with minimums around 2°C (36°F) and maximums reaching up to 28°C (83°F), while August starts slightly warmer in the mornings with a minimum of 3°C (37°F) and has a similar maximum of 27°C (81°F). Precipitation is also prominent in both months, with July receiving 206 mm (8.1 in) over 17 days, compared to August’s lighter rainfall of 189 mm (7.4 in) over 16 days. Additionally, humidity slightly decreases from July's average of 82% to August's 77%, making August feel a bit less muggy. For more details on August weather, you can check Gryon weather in August.
In July, the weather is significantly warmer, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (83°F) and an average of 15°C (59°F). The month is also quite humid, with an average humidity of 82% and substantial precipitation of 206 mm (8.1 in) over 17 days. In contrast, September sees cooler temperatures, dipping as low as -5°C (24°F) with an average of 11°C (52°F) and a maximum of 23°C (74°F). While precipitation decreases to 120 mm (4.7 in) over 15 days, humidity levels remain relatively stable at 81%. For those interested in more detailed weather patterns, check out Gryon weather in September.
In July, weather in Gryon is generally warm, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (83°F), and an average of 15°C (59°F). The month experiences significant rainfall, with 206 mm (8.1 in) of precipitation over 17 days, coupled with a high humidity level of 82%. In contrast, October brings a more pronounced chill, with temperatures dropping in the range of -5°C (23°F) to 20°C (68°F), and an average of only 7°C (44°F). Although it is cooler, October still sees considerable precipitation of 127 mm (5.0 in) over 13 days, along with increased humidity at 89%. For more detailed information, you can check Gryon weather in October.
July and November exhibit strikingly different weather patterns. In July, temperatures range from a chilly 2°C (36°F) at night to a warm 28°C (83°F) during the day, with an average of 15°C (59°F). The month sees considerable rainfall, totaling 206 mm (8.1 in), spread over 17 days, and humidity levels hover around 82%. In contrast, November experiences much colder temperatures, with a minimum of -17°C (1°F) and a maximum of only 17°C (63°F), averaging around 1°C (33°F). Precipitation drops to 105 mm (4.1 in) over 12 days, while humidity increases slightly to 89%. For more details, check out Gryon weather in November.
The comparison between July and December weather reveals a stark contrast in both temperature and precipitation. In July, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (83°F), with an average of 15°C (59°F). The month experiences considerable rainfall, totaling 206 mm (8.1 in) over 17 days, accompanied by a humidity level of 82%. In contrast, December sees much colder conditions, with temperatures plummeting to a minimum of -25°C (-13°F) and only reaching a maximum of 9°C (48°F), averaging -4°C (24°F). Precipitation slightly increases to 228 mm (9.0 in) across 18 days, and humidity levels rise to 91%. For a detailed look at the weather patterns, you can check out Gryon weather in December.
July in Gryon stands out with its warm temperatures and increased precipitation compared to other months. The maximum temperatures regularly touch 28°C (83°F), providing a pleasant escape from the chill often found in the winter months. With an average of 15°C (59°F), July offers a comfortable climate, yet the minimum temperatures can dip down to 2°C (36°F), reminding us that summer nights can still be cool. The month also sees a significant amount of rain, with 206 mm (8.1 in) falling over approximately 17 days, creating a lush, vibrant landscape. The high humidity at 82% further enhances the summer feeling, making Gryon a captivating destination. For more insights into the region's climate, visit Gryon Climate.