Last updated: August 27, 2025
In Geneva, Switzerland, July showcases a vibrant summer climate marked by a maximum temperature soaring to 34°C (93°F) and a comfortable average of 19°C (67°F). Nighttime brings a refreshing minimum of 9°C (48°F), offering a pleasant respite from the daytime heat. While enjoying the sunshine, visitors should also prepare for the occasional summer shower, with precipitation totaling 110 mm (4.3 in) over approximately 13 days. The month is characterized by a notable humidity level of 82%, contributing to the lush greenery that surrounds this captivating lakeside city. Whether you’re exploring its historic sites or savoring outdoor cafes, July in Geneva promises a delightful blend of warmth and refreshing breezes.
In Geneva, Switzerland, July brings a delightful warmth that contrasts with the chill of winter months. With minimum temperatures around 9°C (48°F) and enjoying an average of 19°C (67°F), visitors can expect pleasant summer days filled with sunshine. The mercury can soar to a high of 34°C (93°F), making it the hottest month of the year. This trend of increasing temperatures from the chill of early winter gradually evolves into a vibrant and warmer climate by summer, as seen with the swift rise from a mere 1°C (34°F) in January to July's balmy readings. July’s weather makes it an ideal time to explore Geneva’s beautiful lakeside and historical sites, truly painting a picture of summer in this picturesque Swiss city.
In July, Geneva experiences a notable shift in weather patterns, receiving an average precipitation of 110 mm (4.3 in) over approximately 13 days. This month typically acts as a bridge between the heavy rains of spring and the drop in moisture later in summer. Compared to the previous month of June, which saw 121 mm (4.8 in), July displays a slight dip in rainfall, suggesting a gradual transition towards drier conditions. However, it remains significantly more humid than August, with a mere 108 mm (4.3 in), indicating an overall wet summer climate. This trend underscores Geneva's characteristic of experiencing relatively consistent precipitation throughout the warmer months, making it vital for residents and visitors to remain prepared for the occasional showers.
In July, Geneva experiences a humidity level of 82%, which remains consistent with the slightly higher levels seen in June. As summer reaches its peak, this humidity reflects a gradual easing from the earlier months, where humidity was significantly higher, beginning at 91% in January and reaching a still elevated 89% by February. Over the spring, there’s a notable decline, with humidity dipping to 80% in May. However, the summer heat brings a slight uptick as the city transitions into the warmer months. As August approaches, humidity dips further to 77%, hinting at the refreshing changes that precede autumn. Overall, July serves as a comfortable mid-summer point in Geneva’s humidity trends, maintaining a balance between previous months while still anticipating a drier phase ahead.
In Geneve, Switzerland, the July UV Index stands at a striking 9, indicating a very high level of ultraviolet exposure. This summer peak follows the surging trend observed since May, where the UV Index reached 8 and continued to climb to 10 in June. As the sun's intensity heightens, residents and visitors alike should be cautious, as the burn time drops to just 15 minutes for unprotected skin. Interestingly, this pattern reflects a noticeable seasonal shift; while the year begins with lower UV readings of 2 in January and gradually progresses through moderate to high indices, July's figure highlights the critical importance of sun safety during the summer months. For more detailed insights on the year-round UV levels, visit Geneve UV Index.
UV Risk Categories
In July, Geneva, Switzerland basks in its sunniest month, boasting an impressive 414 hours of sunshine that outshines all previous months. This delightful peak follows a steady climb from January's 159 hours, gradually brightening through spring with April and May showing significant jumps to 351 and 352 hours respectively. The sunshine intensity continues to rise through June's 394 hours, setting the stage for the summer pinnacle. While August sees a gentle decline with 384 hours, the warmth of July remains a cherished highlight, reflecting the vibrant life and energy that envelops the city in the heart of summer. Overall, the trend showcases Geneva’s transition from a cozy winter refuge to a radiant summer escape, where every sunlit hour enriches the experience.
In July, Geneva experiences a 40% chance of sunny weather, marking a slight dip from the more promising conditions of prior months. This follows a trend observed from April to June, where the city enjoys varying degrees of sunshine — peaking at 53% in April. While July's likelihood is higher than the preceding months, including May and June, it trails behind the sunnier days expected in August, which sees a 46% chance of sun. Overall, July offers a moderate sunlit experience, inviting both residents and tourists to relish the summer despite the occasional cloud cover.
In Geneva, Switzerland, the summer month of July shines with its generous 15 hours of daylight, mirroring the longest day of the year in June. This continuity of bright, sunlit days not only enhances the vibrancy of the city but also encourages outdoor activities and social gatherings, as residents and visitors alike bask in the warmth of summer. Following a gradual increase since January's 9 hours, the daylight hours peak in midsummer, creating a striking contrast with the shorter days that fall back to 14 hours in August and down to 12 hours by September. The trend of lengthening days during the spring culminates splendidly in July, emphasizing the allure of Geneva's sunny season.
In July, Geneva experiences a gentle breeze with an average wind speed of 1.7 m/s (4 mph), consistent with the climatic patterns of the summer months. This slight increase from the preceding month of June marks a stabilization in winds, as temperatures rise and outdoor activities flourish. Notably, June recorded the lowest average wind speed of the year at 1.6 m/s, while July, similar to its following month, remains moderate with the same wind speed. The trends indicate that while the winds may not be strong, they provide a pleasant backdrop for summer strolls along Lake Geneva, allowing residents and visitors alike to enjoy the charm of the city without the distraction of gusty winds.
Weather in Geneve varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Geneve, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January showcase distinctly contrasting weather patterns. In July, temperatures range from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), with an average of 19°C (67°F), accompanied by relatively high humidity at 82%. While July experiences significant rainfall at 110 mm (4.3 in) over about 13 days, the warmer climate is generally more conducive to outdoor activities. In contrast, January brings much colder conditions, with temperatures fluctuating between -13°C (8°F) and 14°C (58°F), averaging around 1°C (34°F). The humidity is slightly higher at 91%, and precipitation is slightly heavier at 116 mm (4.6 in) across 11 days, contributing to a more frigid and often snow-covered landscape. For a deeper insight into January's weather, you can find more information at Geneve weather in January.
July and February in Geneva present stark contrasts in weather. July boasts a wide temperature range, with minimums of 9°C (48°F) and maximums soaring up to 34°C (93°F), averaging around 19°C (67°F). In contrast, February temperatures can drop as low as -12°C (10°F), reaching a maximum of 17°C (64°F) and averaging 4°C (39°F). While July experiences heavier rainfall with 110 mm (4.3 in) over 13 days, February has slightly less precipitation at 96 mm (3.8 in) over 11 days. Humidity levels are high in both months, with July at 82% and February rising to 89%. Such significant differences highlight the seasonal variety in Geneva's climate, making each month uniquely characteristic. For a closer look at February's weather specifics, check out Geneve weather in February.
The weather in July and March presents a striking contrast, both in temperature and overall climate conditions. In July, temperatures range from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), with an average of 19°C (67°F). This month experiences significant warmth but also brings along 110 mm (4.3 in) of precipitation over 13 rainy days and humidity levels at 82%. Conversely, March is much colder, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 21°C (69°F), averaging 6°C (43°F). It also sees higher precipitation at 134 mm (5.3 in) over 14 days, with humidity even higher at 87%. For more detailed insights, you can check Geneve weather in March.
In comparing the weather between July and April, it's clear that July is significantly warmer, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), compared to April's more moderate range of -6°C (21°F) to 25°C (77°F). Additionally, July experiences higher overall precipitation, measuring 110 mm (4.3 in) over 13 days, whereas April has less rainfall at 67 mm (2.6 in) over 9 days. Despite the warmer temperatures and increased rainfall in July, April’s humidity of 84% is slightly higher than July's 82%. For more detailed insights into April's weather, you can refer to Geneve weather in April.
In comparing the weather of July and May, July tends to be warmer with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), while May experiences cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 29°C (84°F). However, May is wetter, receiving 172 mm (6.8 in) of precipitation over 16 days compared to July's 110 mm (4.3 in) over 13 days. Humidity levels are relatively similar, with July at 82% and May at 80%. For a more detailed look at May's climate, you can visit Geneve weather in May.
In comparing the weather between June and July, both months exhibit similar humidity levels at 82%, but there are some notable differences in temperature. July typically experiences slightly higher average and maximum temperatures, with a minimum of 9°C and maximum reaching 34°C, while June has a minimum of 6°C and a maximum of 33°C. Precipitation is also marginally less in July, with 110 mm over 13 days, compared to June's 121 mm over 14 days. Overall, July tends to be warmer and slightly drier than June. For more detailed insights, you can check out Geneve weather in June.
July and August present similar weather patterns, with both months experiencing mild temperatures and considerable humidity. In July, temperatures range from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), with an average temperature of 19°C (67°F). Precipitation is relatively high, totaling 110 mm (4.3 in) over 13 days. In contrast, August sees slightly cooler temperatures, with a minimum of 8°C (46°F) and a maximum of 33°C (92°F), while the average temperature remains the same at 19°C (66°F). Precipitation is marginally lower at 108 mm (4.3 in) over the same number of days, and humidity decreases to 77%. For more detailed insights about the weather in August, you can visit Geneve weather in August.
In comparing the weather between July and September, we see notable differences in temperature and precipitation. July experiences a wider temperature range, with lows around 9°C (48°F) and highs reaching up to 34°C (93°F), resulting in an average temperature of 19°C (67°F). However, the month is also characterized by significant rainfall, totaling 110 mm (4.3 in) over 13 days, and high humidity at 82%.
In contrast, September has a cooler climate, with minimum temperatures dropping to 3°C (38°F) and a maximum of 28°C (82°F), leading to a lower average of 15°C (59°F). Precipitation decreases to 74 mm (2.9 in) over just 10 days, and humidity remains relatively stable at 81%. For more details about September weather, you can check Geneve weather in September.
In July, the weather is typically warm, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 34°C (93°F), resulting in an average of 19°C (67°F). The month sees a considerable amount of precipitation, with about 110 mm (4.3 in) over 13 days and humidity averaging at 82%. In contrast, October brings a notable shift in conditions, with temperatures dropping significantly to a minimum of -1°C (31°F) and an average of 10°C (51°F), while the maximum reaches 22°C (72°F). Precipitation slightly increases to 116 mm (4.6 in) over 11 days, and humidity rises to 89%. For a detailed overview of weather patterns in October, you can visit Geneve weather in October.
In July, the weather in Geneva is characterized by warm temperatures, with a minimum of 9°C (48°F) and an average of 19°C (67°F), peaking at a maximum of 34°C (93°F). The month sees about 110 mm (4.3 in) of precipitation spread over 13 days, and humidity is relatively high at 82%. In contrast, November brings much cooler conditions, with temperatures dropping to a minimum of -3°C (27°F) and averaging just 5°C (42°F), while reaching a maximum of 19°C (66°F). Like July, November also experiences approximately 109 mm (4.3 in) of precipitation over 13 days, but with a slightly higher humidity level of 89%. This stark contrast highlights the vibrant warmth of July compared to the chilly dampness of November. For more details, check Geneve weather in November.
In contrast to July, which boasts a warm climate with temperatures ranging from a minimum of 9°C to a maximum of 34°C and an average of 19°C, December brings significantly cooler conditions. December's temperatures drop to a chilly minimum of -9°C, reaching an average of just 2°C and a maximum of 13°C. Additionally, July experiences around 110 mm of precipitation over 13 days with humidity at 82%, while December sees much heavier rainfall totaling 203 mm over 18 days, accompanied by higher humidity levels at 91%. For a more detailed look at December weather in Geneva, visit Geneve weather in December.
In July, Geneva experiences a vibrant shift in its weather, standing out from other months with warmer temperatures that can reach up to 34°C (93°F), offering plenty of opportunities to enjoy the city's beautiful outdoor spaces. While the average temperature rests around a comfortable 19°C (67°F), the month also sees increased humidity levels and a notable 110 mm of rainfall spread over approximately 13 days. This combination creates a unique atmosphere, where sunny days are often interspersed with refreshing showers, making July a dynamic time to experience Geneva’s charm. For more detailed insights on seasonal variations, be sure to explore Geneve Climate.