Rouen
6 to 22°C
temperature
2324 hours
sunshine per day
425 mm
rain
176 days
dry
183 days
rain
6 days
snow

Climate of Rouen

Rouen has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Rouen is 14° degrees and there is about 425 mm of rain in a year. It is dry for 140 days a year with an average humidity of 85% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 6°C and 22°C
  • Night:the average nighttime temperature is between 1°C and 13°C
  • Sea temperature: the sea temperature is between 9°C and 19°C
  • Rain: it rains 183 days and there is a total of approximately 425 mm rainfall
  • Snow: it snows an average of 6 days per year
  • Sun hours: throughout the year there are 2324 sun hours
Maximum temperature: between 6°C and 22°C
Warmest month: 22°C in July
Coldest month: 6°C in January
Night temperature: between 1°C and 13°C
Sea temperature: between 9°C and 19°C
Dry days: 176 days
Days with rain: 183 days
Days with snow: 6 days
Total rain sum: 425 mm
Hours of sunshine: 2324 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Rouen.

Precipitation graph

This graph shows the average amount of rainfall per month for Rouen.

Climate table of Rouen

In this climate table you can see at a glance what the average weather per month is for Rouen. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Rouen might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 6 7 11 14 16 19 22 22 19 15 10 7
Night temp. (°C) 1 1 3 5 7 10 13 12 11 8 5 3
Water temp. (°C) 10 9 10 12 12 15 19 18 19 16 14 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 42 34 37 27 38 39 36 30 22 27 43 50
Days with rain 16 13 15 16 17 17 18 15 11 14 15 16
Days with snow 2 2 1 - - - - - - - - 1
Dry days 13 13 15 14 14 13 13 16 19 17 15 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 5 6 7 8 9 9 8 7 6 4 4
Wind force (Bft) 3 3 3 3 3 3 3 2 3 3 3 3
UV-index 2 2 3 3 4 4 5 4 4 3 2 2

Best time to visit Rouen

The best time to visit Rouen in France is from June through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Rouen is 22°C in July and the lowest is 6°C in January. The highest water temperature is 19°C and it does not get colder than 9°C.

Climate of Rouen by month

What is the average climate in a given month for Rouen? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Rouen weather experiences

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