Rouen
France
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Rouen, France

March, the first month of the spring, in Rouen, is a cool month, with temperature in the range of an average low of 3.3°C (37.9°F) and an average high of 10.9°C (51.6°F).

Temperature

In March, the average high-temperature marginally rises, from a chilly 7.5°C (45.5°F) in February, to a fresh 10.9°C (51.6°F). The average low-temperature, in March, is 3.3°C (37.9°F).

Humidity

In Rouen, the average relative humidity is 83%.

Rainfall

In Rouen, France, during 14.9 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Rouen, France, there are 189.9 rainfall days, and 524mm (20.63") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Rouen. March is the last month it regularly snows in Rouen. During 1 snowfall days, in March, Rouen aggregates 8mm (0.31") of snow. In Rouen, during the entire year, snow falls for 7 days, and aggregates up to 43mm (1.69") of snow.

Daylight

In March, the average length of the day in Rouen is 11.9h.

Sunshine

In Rouen, the average sunshine in March is 5.7h.

UV index

The average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in March in Rouen?

In Rouen, in March, the average high-temperature is 10.9°C (51.6°F), and the average low-temperature is 3.3°C (37.9°F).

What is the average humidity in March in Rouen?

In March, the average relative humidity in Rouen is 83%.

How much does it rain in Rouen in March?

In Rouen, during March, the rain falls for 14.9 days and regularly aggregates up to 42mm (1.65") of precipitation.

What is the last month it snows in Rouen?

March is the last month it regularly snows in Rouen. During 1 snowfall days, in March, Rouen aggregates 8mm (0.31") of snow.

What is the average length of the day in March in Rouen?

In Rouen, the average length of the day in March is 11.9h.

How long on average sun shines in March in Rouen?

The average sunshine in March is 5.7h.

How high is the UV index in March in Rouen?

In Rouen, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in March - Rouen, France
  • Average high temperature in March: 10.9°C

The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (6.4°C).

  • Average low temperature in March: 3.3°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).

Average humidity in March - Rouen, France
  • Average humidity in March: 83%

Months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (79%).

Average rainfall in March - Rouen, France
  • Average rainfall in March: 42mm

The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in March - Rouen, France
  • Average rainfall days in March: 14.9 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is September (12.1 days).

Average snowfall in March - Rouen, France
  • Average snowfall in March: 8mm

The month with the highest snowfall is January (14mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in March - Rouen, France
  • Average snowfall days in March: 1 days

The month with the highest number of snowfall days is February (2.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in March / Average sunshine in March - Rouen, France
  • Average daylight in March: 11.9h

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

  • Average sunshine in March: 5.7h

Months with the most sunshine are June and July (Average sunshine: 9h).
The month with the least sunshine is January (Average sunshine: 3.6h).

Average UV index in March - Rouen, France
  • Average UV index in March: 3

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).