December weather forecast and climate
Rouen, France

What is the temperature in December in Rouen?

In December, in Rouen, the average high-temperature is 6.6°C (43.9°F), and the average low-temperature is 1.7°C (35.1°F).

How many days does it rain in December in Rouen?

In Rouen, in December, during 13 rainfall days, typically, 90.9mm (3.6") of precipitation is accumulated.

What is the rainiest month in Rouen?

December is the month with the most rainfall in Rouen. Rain falls for 13 days and accumulates 90.9mm (3.6") of precipitation.

How many days does it snow in December in Rouen?

In December, snow falls for 3.4 days.
Average temperature in December - Rouen, France
  • Average high temperature in December: 6.6°C

Warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (6.4°C).

  • Average low temperature in December: 1.7°C

Months with the highest average low temperature are July and August (12.8°C).
Coldest months (with the lowest average low temperature) are January and February (1.1°C).

Average humidity in December - Rouen, France
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is April (78%).

Average rainfall in December - Rouen, France
  • Average rainfall in December: 90.9mm

The wettest month (with the highest rainfall) is December (90.9mm).
The driest month (with the lowest rainfall) is April (59.2mm).

Average rainfall days in December - Rouen, France
  • Average rainfall days in December: 13 days

Months with the highest number of rainy days are January, November and December (13 days).
The month with the lowest number of rainy days is August (9 days).

Average snowfall days in December - Rouen, France
  • Average snowfall days in December: 3.4 days

The month with the highest number of snowfall days is January (4.7 days).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Rouen, France
  • Average daylight in December: 8.3h

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).

  • Average sunshine in December: 1.6h

The month with most sunshine is June (Average sunshine: 6.7h).
The month with least sunshine is December (Average sunshine: 1.6h).

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