Rouen Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rouen.
Climate overview of Rouen
Rouen, Upper Normandy, France, experiences significant temperature variation throughout the year. Summers bring daytime highs of 24°C (75°F) in August, while winters cool to 8°C (46°F) in February.
Rouen sees a moderate amount of rain/snowfall, totalling around 820 mm (32 in) per year. June is the sunniest month, averaging 6.8 hours of sunshine per day.
Rouen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rouen — and find the best time to visit.
Monthly Temperature in Rouen
Depending on the time of the year, temperatures range from comfortable to chilly in Rouen. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in August, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like February.
At night, you can expect temperatures ranging from 14°C (57°F) in August to around 2°C (36°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rouen
Generally, Rouen has a moderate amount of precipitation, averaging 820 mm (32 in) of rain/snowfall annually. Year-round, Rouen has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 84 mm (3.3 in), and the driest month, September, with 57 mm (2.2 in), is minimal. For more details, please visit our Rouen Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Rouen
Seasonal changes in sunshine hours are quite dramatic in Rouen. While June receives considerable daily sunshine with up to 6.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Rouen by Month
The city experiences its highest humidity in December, reaching 91%. In April, the humidity drops to its lowest level at 78%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Rouen
Rainfall during this time ranges from 57 mm (2.2 in) in September to 70 mm (2.8 in) in May. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Rouen
What is the best time to visit Rouen?
June, July, August and September typically offer the most optimal weather in Rouen. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Rouen?
Daytime highs range from 8°C (46°F) in February to 24°C (75°F) in August. Nighttime lows range from 2°C (36°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Rouen get?
Annual rainfall is around 820 mm (32 in). December is the wettest month with 84 mm (3.3 in), while September is the driest with 57 mm (2.2 in).
How sunny is Rouen?
Rouen receives around 1,573 hours of sunshine per year. June is the sunniest month with 205 hours, while December is the cloudiest with just 51 hours.
Rouen 3-Day Forecast
Rouen 3-Day Forecast
Rouen on the map
Rouen is highlighted — select any city to see its climate.
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