Rouen in september: average Weather, Temperature and Climate
Weather in Rouen in september 2025
The weather in Rouen in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
54°F
Fog
35% of time
20%
19%
14%
Weather at 12pm
68°F
Clear/Sunny
34% of time
25%
20%
16%
Weather at 6pm
61°F
Clear/Sunny
36% of time
24%
22%
12%
Weather at 3am
56°F
32%
23%
21%
13%
Evolution of daily average temperature and precipitation in Rouen in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Rouen in september.
The climate of Rouen in september is good
the weather in Rouen in september is relatively dry (with 2.3in of rainfall over 4 days). It should be noted an improvement from the previous month since in august it receives an average of 3.2in of precipitation over 5 days.
The climate pleasant in this location the month of september. The thermometer averaged maximum of 70°F. The minimum is 54°F. Thus, the mean temperature average on this month of september in Rouen is 61°F. These temperatures are far removed from those records observed in Rouen in september with a maximum record of 88°F in 2021 and a minimum record of 41°F in 2010. You can expect to have about 23 days with temperatures above 65°F, or 77% of time.
Day length in Rouen in september is 12:37. The sun rises at 06:32 and sets at 19:09.
With good weather conditions, september is a good month to go there in Normandy.
Seasonal average climate and temperature of Rouen in september
Check below seasonal norms These statistics are generated from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 61°F | ||||
| Highest temperature | 70°F | ||||
| Lowest temperature | 54°F | ||||
| Highest record temperature | 88°F (2021) | ||||
| Lowest record temperature | 41°F (2010) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 23 day(s) (77%) | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 52°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.3in | ||||
| Number of days with rainfall | 4 day(s) (13%) | ||||
| Record daily rainfall | 1.3in (2018) | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 8.3km | ||||
| Cloud cover | 45% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:32 | ||||
| Time of sunset | 19:09 | ||||
| Length of day | 12:37 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Rouen in september 2024:
68°F to 86°F
65°F to 70°F
58°F to 76°F
52°F to 68°F
56°F to 59°F
56°F to 74°F
59°F to 74°F
56°F to 59°F
54°F to 59°F
52°F to 67°F
49°F to 61°F
45°F to 59°F
47°F to 59°F
45°F to 65°F
47°F to 68°F
54°F to 67°F
54°F to 70°F
58°F to 76°F
58°F to 76°F
58°F to 74°F
56°F to 72°F
61°F to 63°F
54°F to 68°F
56°F to 61°F
54°F to 58°F
54°F to 67°F
50°F to 56°F
43°F to 58°F
45°F to 54°F
58°F to 61°F
Map: other cities in Normandy in september
Cities near Rouen:
| Barentin in september | good weather |
| Duclair in september | good weather |
| Elbeuf in september | good weather |
| Yvetot in september | good weather |
| Les Andelys in september | good weather |
| Gaillon in september | good weather |
| Le Bec-Hellouin in september | good weather |
| Notre-Dame-de-Gravenchon in september | good weather |
| Brionne in september | good weather |
| Neufchatel-en-Bray in september | good weather |
| Pont-Audemer in september | good weather |
| Gournay-en-Bray in september | good weather |
Click over cities on the map for information about the weather in september.
Rouen
perfect weather
good
tolerable
bad
very bad
Weather data for Rouen in september:
Weather data for Rouen for september are derived from an average of the weather forecast since 2009 in Rouen. There is a margin of error and these forecasts are to be considered as general information only. The weather in Rouen can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Rouen.