Last updated: February 26, 2025
In July, Rouen, France experiences a diverse climate marked by maximum temperatures reaching up to 39°C (102°F) and a comfortable average of 19°C (66°F). However, the month can also bring cooler moments with temperatures dipping to a minimum of 8°C (47°F). Rainfall is not uncommon, with 52 mm (2.0 in) of precipitation occurring over approximately 9 days, contributing to a humidity level of 73%. This blend of warmth and occasional showers makes July a unique month for both locals and visitors in this historic city.
In July, Rouen experiences its warmest weather of the year, with temperatures generally ranging from a comfortable 8°C (47°F) at night to a sizzling 39°C (102°F) during the day. The average temperature hovers around 19°C (66°F), making it an ideal time for outdoor activities and explorations of the charming city. This month marks a notable peak in temperature, especially following the steady climb from the cooler months of January through June. The warmth is often accompanied by sunny days, inviting locals and tourists alike to enjoy Rouen's picturesque streets and vibrant atmosphere. As the summer sun shines, the city's rich history and stunning architecture truly come alive, creating a delightful backdrop for summer adventures.
In July, Rouen experiences a noticeable dip in precipitation, with only 52 mm (2.0 in) of rain falling over approximately 9 days. This is a significant decrease from the spring months, suggesting the city's transition into the drier summer season. Despite the lower rainfall, July remains a moderate month in terms of wetness compared to the earlier and later summer months, maintaining its place as a key point in Rouen's annual precipitation pattern. The shift to slightly drier conditions indicates a blend of warm weather and occasional summer showers, perfect for enjoying the city's lush green spaces during the long daylight hours.
In Rouen, France, July marks a noteworthy shift in humidity levels as the summer months unfold. With an average humidity of 73%, this is the lowest point of the year, offering a brief reprieve from the high moisture that characterizes the preceding winter and spring months. As temperatures rise during the summer, humidity decreases from 80% in June to 73% in July, indicative of drier air and more comfortable conditions. This decline continues into August, where humidity dips further to 68%, suggesting a trend towards more pleasant, outdoor-friendly weather. However, this summer dryness is short-lived, as the humidity levels begin to rise again in September, signaling the approach of autumn and a return to the previously high humidity typical of Rouen's colder months.
In July, Rouen experiences a very high UV Index of 8, maintaining the intensity established in the previous month. With a rapid burn time of just 15 minutes, it's clear that sun protection is essential for outdoor activities. As summer progresses, residents and visitors alike should be aware of the increasing UV radiation, a trend that began in May, which saw its UV Index rise dramatically from a moderate 4 in March to very high levels of 8 and 9 in June. This pattern of heightened exposure continues into August, prompting a proactive approach to sun safety. To better understand how UV levels fluctuate throughout the year, you can explore further details in this useful guide: Rouen UV Index.
UV Risk Categories
July in Rouen, France, bathes the city in a delightful 427 hours of sunshine, making it the sunniest month of the year. This peak follows a gradual ascent from the 126 hours recorded in January, illustrating the slow awakening of spring and the vibrant energy of summer. As the year progresses, sunshine hours steadily increase, with June also enjoying a generous 420 hours. However, July clearly stands out, marking the height of summer before the slight dip begins in August, where the city still basks in a robust 387 hours of sunshine. This annual trend showcases Rouen’s transition through the seasons, emphasizing not just the warmth of July but the growing vibrancy that summer brings to the historic city.
In Rouen, France, July offers a 36% chance of sunny weather, making it a delightful summer month, albeit not the sunniest. As the year progresses, the likelihood of sunshine shows a notable upward trend from the dismal 15% in January to a peak of 56% in April. However, in the vibrant summer months, this trend slightly dips, as June sees 29% and August follows closely at 34%. Despite this decrease, July still provides a commendable opportunity for sunny days, inviting locals and visitors alike to enjoy the charm of Rouen's historic streets basked in summer sunlight.
In Rouen, France, July marks a slight transition as daylight begins to dwindle from the peak of summer. With around 15 hours of daylight, this month still boasts ample sunshine, following June's 16 hours. As the sun shines brightly, outdoor activities flourish, yet the gradual reduction serves as a gentle reminder that summer is nearing its end. This trend continues into August, where daylight decreases to 14 hours, setting the stage for the arrival of autumn. The pattern of increasing daylight from winter's 8 hours in January to the summer's blissful peaks highlights the vibrancy of Rouen's seasonal transitions.
In Rouen, France, July presents a shift in wind dynamics, with an average speed of 3.4 m/s (8 mph). This reflects a slight increase from June's notably low wind speeds, where the gentle breezes barely reached 2.7 m/s (6 mph). The summer months generally trend towards calmer winds, and July is no exception, as it aligns closely with August's conditions. Interestingly, the wind begins to pick up again in the fall, suggesting that while July may feel serene, it serves as a transitional period before the invigorating gusts of October. This gentle July breeze offers a perfect backdrop for evening strolls along the Seine, inviting everyone to appreciate the charm of summer in the historic city.
The weather in Rouen changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Rouen and find detailed weather information for every month.
When comparing the weather in July and January, there is a stark contrast in temperatures and overall conditions. July typically features much warmer temperatures, with a minimum of 8°C (47°F) and a maximum that can reach up to 39°C (102°F), averaging around 19°C (66°F). In contrast, January experiences much cooler temperatures, with minimum temperatures dropping to -7°C (20°F) and a maximum of only 15°C (59°F), averaging 5°C (41°F). Furthermore, July has a moderate level of precipitation at 52 mm (2.0 in) over about 9 days, while January is slightly wetter with 64 mm (2.5 in) across 11 days. Humidity levels also differ significantly, with July at 73% compared to January's higher 91%. For more specific insights about January weather, you can check Rouen weather in January.
July and February present contrasting weather conditions. In July, temperatures range from a cool 8°C (47°F) at night to a scorching 39°C (102°F) during the day, with an average of 19°C (66°F). In contrast, February's temperatures are much lower, with a minimum of -7°C (20°F) and a maximum of 18°C (65°F), averaging 6°C (43°F). Precipitation is slightly higher in February at 69 mm (2.7 in) across 13 days, compared to July's 52 mm (2.0 in) over 9 days. Additionally, February tends to be more humid, with a humidity level of 89%, while July has a more moderate 73% humidity. For more details, visit Rouen weather in February.
When comparing the weather in July and March, it is clear that these months present quite different climates. July typically boasts milder temperatures, with a minimum of 8°C (47°F) and an average high of 39°C (102°F), while March experiences much colder conditions, ranging from a minimum of -8°C (17°F) to a maximum of 23°C (74°F). Precipitation levels vary as well, with July receiving 52 mm (2.0 in) over 9 days and March having a higher total of 78 mm (3.1 in) spread across 15 days. Additionally, March is characterized by higher humidity at 85%, compared to July's 73%. For more detailed insights about March weather specifically, you can visit Rouen weather in March.
When comparing the weather in July and April, it's clear that July is significantly warmer. With average temperatures reaching 19°C (66°F) and highs soaring to 39°C (102°F), July offers a stark contrast to April's milder averages of 10°C (51°F) and maximums of 26°C (80°F). Additionally, while both months experience a similar number of rainy days—9 in July and 8 in April—July has slightly more precipitation at 52 mm (2.0 in) compared to April's 38 mm (1.5 in). Humidity is also notably different; July boasts a lower humidity level of 73%, whereas April's humidity is higher at 84%. For more detailed insights on the atmosphere in April, you can check out Rouen weather in April.
When comparing the weather in July and May, it's clear that July experiences higher temperatures and less precipitation. In July, temperatures range significantly from a minimum of 8°C (47°F) to a scorching maximum of 39°C (102°F), with an average of 19°C (66°F). This contrasts sharply with May, where temperatures are cooler, ranging from 1°C (34°F) to a maximum of 27°C (82°F) and an average of 13°C (56°F). May also sees more rainfall, with 93 mm (3.6 in) falling over 13 days, compared to July’s 52 mm (2.0 in) over just 9 days. Humidity levels are comparable, with May at 82% and July slightly lower at 73%. For more detailed information, you can check Rouen weather in May.
In comparing the weather of July and June, we see notable differences in both temperature and precipitation. July experiences a wider temperature range, with a minimum of 8°C (47°F) and a maximum of 39°C (102°F), leading to an average of 19°C (66°F). In contrast, June has slightly cooler temperatures, with a minimum of 6°C (44°F), a maximum of 34°C (93°F), and an average of 17°C (63°F). Precipitation levels also differ, as June records 78 mm (3.1 in) over 12 days, while July sees a decrease to 52 mm (2.0 in) across 9 days, suggesting a slightly drier month. Additionally, humidity is higher in June at 80%, compared to July's 73%. For more detailed insights, you can refer to Rouen weather in June.
July and August present a shift in weather patterns, with July experiencing slightly higher temperatures overall. In July, the minimum temperature starts at 8°C (47°F) and peaks considerably at 39°C (102°F), boasting an average temperature of 19°C (66°F). This month showcases 52 mm (2.0 in) of precipitation spread across 9 days, along with a higher humidity level of 73%. In contrast, August tends to be a bit cooler, with a minimum temperature of 7°C (44°F) and a maximum of 36°C (98°F), featuring an average of 18°C (65°F). Precipitation increases to 74 mm (2.9 in) over 11 days, while humidity decreases to 68%. For a closer look at the specifics of August's weather, you can visit Rouen weather in August.
July and September present distinct weather characteristics, despite having similar precipitation levels of around 52 mm. In July, temperatures range from a minimum of 8°C (47°F) to a scorching maximum of 39°C (102°F), with an average temperature of 19°C (66°F). The humidity in July is quite high at 73%, which can make the warm days feel even more intense. In contrast, September sees cooler temperatures, with a minimum of 4°C (39°F), an average of 16°C (60°F), and a maximum of 30°C (87°F). The month also experiences slightly higher humidity at 76% and one additional day of precipitation compared to July. For more details on September weather specifically, you can check Rouen weather in September.
In July, the weather is characterized by a broad temperature range, with minimums around 8°C (47°F) and maximums soaring up to 39°C (102°F), leading to an average temperature of 19°C (66°F). Although July experiences relatively low precipitation, with about 52 mm (2.0 in) over 9 days, the humidity hangs around a comfortable 73%.
In contrast, October brings cooler conditions, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 24°C (76°F), resulting in a lower average of 12°C (54°F). This month sees increased precipitation, totaling 82 mm (3.2 in) across 13 days and higher humidity at 88%. For a more detailed look at what to expect, you can check out Rouen weather in October.
July and November present contrasting weather conditions. In July, temperatures range from a cool minimum of 8°C (47°F) to a scorching maximum of 39°C (102°F), with an average of 19°C (66°F). The month sees relatively low precipitation, with about 52 mm (2.0 in) falling over 9 days and humidity levels at 73%. In contrast, November experiences much cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 18°C (65°F), resulting in an average of only 8°C (46°F). This month is wetter, with 81 mm (3.2 in) of precipitation over 13 days, and the humidity rises to a significant 92%. For more insights on the weather during this time, explore Rouen weather in November.
July and December present stark contrasts in weather conditions. In July, temperatures can soar, with maximums reaching up to 39°C (102°F) and an average temperature of around 19°C (66°F). The month sees relatively low precipitation of 52 mm (2.0 in) over about 9 days, and humidity levels hover around 73%. In contrast, December brings much cooler temperatures, with highs maxing out at 15°C (59°F) and an average of just 6°C (44°F), alongside much lower minimums that can drop to -4°C (26°F). Precipitation increases significantly to 116 mm (4.6 in) spread across approximately 18 days, accompanied by higher humidity levels of 93%. For more insights into the winter weather patterns, you can check out Rouen weather in December.
As July unfolds in Rouen, it brings a vibrant summer atmosphere marked by warm temperatures that peak significantly higher than in other months. With an average of 19°C and the potential to reach a sweltering 39°C, July stands out as the warmest month of the year, inviting both locals and tourists to enjoy outdoor activities. While occasional rain showers are expected—about 9 days of precipitation contributing to approximately 52 mm—the overall humidity of 73% adds a touch of tropicality to the balmy air. This dynamic weather contrasts sharply with the cooler and often rainier conditions of earlier months, making July a favored time to experience the rich culture and scenic beauty of Rouen. For a more detailed understanding of Rouen's climate patterns throughout the year, be sure to check out Rouen Climate.