ClimateAverages

Rouen Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
September daytime high
19.8°C
September overnight low
10.1°C
September average
14.8°C

In September, Rouen typically sees daytime highs of 19.8°C and overnight lows around 10.1°C. Compared to the annual average high of 14.3°C, September runs +5.6°C.

vs. annual avg high
+5.6°C
Rank among 12 months
#4 warmest
Hottest year overall
2006

Where September ranks in Rouen

JanFebMarAprMayJunJulAugSep20°OctNovDec

FAQ

What is the average temperature in Rouen in September?

September in Rouen averages a daytime high of 19.8°C and an overnight low of 10.1°C.

Is September warm or cold in Rouen?

September runs +5.6°C compared to Rouen's annual average high of 14.3°C, ranking #4 of 12 months by warmth.

What should I pack for Rouen in September?

Plan for daytime highs near 19.8°C and cooler evenings around 10.1°C.

Other months for Rouen

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

Le HavreCaenEvreux