March weather forecast
Saint-Valery-sur-Somme, France

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Weather in March

March, the first month of the spring in Saint-Valery-sur-Somme, is a cool month, with temperature in the range of an average high of 10.4°C (50.7°F) and an average low of 3.7°C (38.7°F).

Temperature

March's arrival sees a mild rise in the average high-temperature, transitioning from February's frosty 6.8°C (44.2°F) to a cool 10.4°C (50.7°F). Saint-Valery-sur-Somme experiences an average nighttime temperature of 3.7°C (38.7°F) in the month of March.

Humidity

In March, the average relative humidity is 82%.

Rainfall

In Saint-Valery-sur-Somme, in March, during 14.6 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 190.2 rainfall days, and 547mm (21.54") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Saint-Valery-sur-Somme. March is the last month it regularly snows in Saint-Valery-sur-Somme. During 1 snowfall days, in March, Saint-Valery-sur-Somme aggregates 3mm (0.12") of snow. Throughout the year, in Saint-Valery-sur-Somme, France, there are 9.6 snowfall days, and 71mm (2.8") of snow is accumulated.

Sea temperature

With an average sea temperature of 7.9°C (46.2°F), March is the month with the coldest seawater in Saint-Valery-sur-Somme, France.
Note: Immersing oneself in 7.9°C (46.2°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

In Saint-Valery-sur-Somme, France, the average length of the day in March is 11h and 55min.
On the first day of March, sunrise is at 07:35 and sunset at 18:35. On the last day of the month, sunrise is at 06:30 and sunset at 19:24 CET.

Sunshine

In March, the average sunshine in Saint-Valery-sur-Somme is 6.1h.

UV index

In Saint-Valery-sur-Somme, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: During March, 3 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Feb 9, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Saint-Valery-sur-Somme in March?

In Saint-Valery-sur-Somme, 10.4°C (50.7°F) is the average high-temperature and 3.7°C (38.7°F) is the average low-temperature during March.

What is the average humidity in March in Saint-Valery-sur-Somme?

In Saint-Valery-sur-Somme, the average relative humidity in March is 82%.

How much does it rain in Saint-Valery-sur-Somme in March?

In Saint-Valery-sur-Somme, during March, the rain falls for 14.6 days and regularly aggregates up to 46mm (1.81") of precipitation.

What is the last month it snows in Saint-Valery-sur-Somme?

March is the last month it regularly snows in Saint-Valery-sur-Somme, France. During 1 snowfall days, in March, Saint-Valery-sur-Somme aggregates 3mm (0.12") of snow.

What month is the sea coldest in Saint-Valery-sur-Somme?

March is the month with the coldest seawater, with an average sea temperature of 7.9°C (46.2°F).

What is the water temperature in March in Saint-Valery-sur-Somme?

In Saint-Valery-sur-Somme, the average seawater temperature in March is 7.9°C (46.2°F). Swimming in 7.9°C (46.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Saint-Valery-sur-Somme have in March?

The average day length in March is 11h and 55min.

When are sunrise and sunset in March in Saint-Valery-sur-Somme?

In March, on the first day of the month, sunrise is at 07:35 and sunset at 18:35. On the last day of the month, sunrise is at 06:30 and sunset at 19:24 CET.

How many hours of sunshine does Saint-Valery-sur-Somme have in March?

The average sunshine duration in March in Saint-Valery-sur-Somme is 6.1h.

What is the UV index intensity in March in Saint-Valery-sur-Somme?

In Saint-Valery-sur-Somme, France, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Saint-Valery-sur-Somme, France

Average temperature in March - Saint-Valery-sur-Somme, France
  • Average high temperature in March: 10.4°C

The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (6.3°C).

  • Average low temperature in March: 3.7°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

Average pressure in March
Saint-Valery-sur-Somme, France

Average pressure in March - Saint-Valery-sur-Somme, France
  • Average pressure in March: 1016.2mbar

The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

Average wind speed in March
Saint-Valery-sur-Somme, France

Average wind speed in March - Saint-Valery-sur-Somme, France
  • Average wind speed in March: 18.1km/h

The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).

Average humidity in March
Saint-Valery-sur-Somme, France

Average humidity in March - Saint-Valery-sur-Somme, France
  • Average humidity in March: 82%

The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (78%).

Average rainfall in March
Saint-Valery-sur-Somme, France

Average rainfall in March - Saint-Valery-sur-Somme, France
  • Average rainfall in March: 46mm

The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (29mm).

Average rainfall days in March
Saint-Valery-sur-Somme, France

Average rainfall days in March - Saint-Valery-sur-Somme, France
  • Average rainfall days in March: 14.6 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is April (13.5 days).

Average snowfall in March
Saint-Valery-sur-Somme, France

Average snowfall in March - Saint-Valery-sur-Somme, France
  • Average snowfall in March: 3mm

The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in March
Saint-Valery-sur-Somme, France

Average snowfall days in March - Saint-Valery-sur-Somme, France
  • Average snowfall days in March: 1 days

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in March
Saint-Valery-sur-Somme, France

Average sea temperature in March - Saint-Valery-sur-Somme, France
  • Average sea temperature in March: 7.9°C

The best months for swimming (with the highest average sea temperature) are August and September (17.9°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).

Average daylight in March /
Average sunshine in March
Saint-Valery-sur-Somme, France

Average daylight in March / Average sunshine in March - Saint-Valery-sur-Somme, France
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in March
Saint-Valery-sur-Somme, France

Average sunshine days in March - Saint-Valery-sur-Somme, France
  • Average sunshine days in March: 13.7 days

The months with the most sunshine days are March and April (13.7 days).
The month with the least sunshine days is November (10.1 days).

Average UV index in March
Saint-Valery-sur-Somme, France

Average UV index in March - Saint-Valery-sur-Somme, France
  • Average UV index in March: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in March
Saint-Valery-sur-Somme, France

Average cloud cover in March - Saint-Valery-sur-Somme, France
  • Average cloud cover in March: 50

The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and August (Cloud cover 40).

Average visibility in March
Saint-Valery-sur-Somme, France

Average visibility in March - Saint-Valery-sur-Somme, France
  • Average visibility in March: 9km

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

Saint-Valery-sur-Somme, France

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