March weather forecast
Rouen, France

Weather in March

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

Temperature

In Rouen, the average high-temperature slightly increases, from a chilly 7.5°C (45.5°F) in February, to a cool 10.9°C (51.6°F). In Rouen, in March, the average low-temperature is 3.3°C (37.9°F).

Humidity

The average relative humidity in Rouen is 83%.

Rainfall

In Rouen, it is raining for 14.9 days, with typically 42mm (1.65") of accumulated precipitation. In Rouen, during the entire year, the rain falls for 189.9 days and collects up to 524mm (20.63") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Rouen. March is the last month it regularly snows. During 1 snowfall days, Rouen aggregates 8mm (0.31") of snow. Throughout the year, there are 7 snowfall days, and 43mm (1.69") of snow is accumulated.

Daylight

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

Sunshine

In Rouen, the average sunshine is 5.7h.

UV index

The average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 in March transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the average humidity in March in Rouen?

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

How much does it rain in Rouen in March?

In March, in Rouen, the rain falls for 14.9 days. Throughout March, 42mm (1.65") of precipitation is accumulated.

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?

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

How long on average sun shines in March in Rouen?

The average sunshine in March in Rouen, France, is 5.7h.

What is the UV index intensity in March in Rouen?

The average daily maximum UV index in March in Rouen is 3. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in March
Rouen, France

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).

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Average pressure in March
Rouen, France

Average pressure in March - Rouen, France
  • Average pressure in March: 1016.4mbar

The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

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Average wind speed in March
Rouen, France

Average wind speed in March - Rouen, France
  • Average wind speed in March: 16.1km/h

The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).

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Average humidity in March
Rouen, France

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%).

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Average rainfall in March
Rouen, France

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).

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Average rainfall days in March
Rouen, France

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).

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Average snowfall in March
Rouen, France

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).

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Average snowfall days in March
Rouen, France

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).

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Average daylight in March /
Average sunshine in March
Rouen, France

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).

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Average sunshine days in March
Rouen, France

Average sunshine days in March - Rouen, France
  • Average sunshine days in March: 13.3 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in March
Rouen, France

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).

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Average cloud cover in March
Rouen, France

Average cloud cover in March - Rouen, France
  • Average cloud cover in March: 55

Months with the most cloud cover are January and November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 46).

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Average visibility in March
Rouen, France

Average visibility in March - Rouen, France
  • Average visibility in March: 9km

Months with the highest visibility are February, March, April and December (9km).
Months with the lowest visibility are January, May, June, July, August, September, October and November (8km).

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