March weather forecast
Vallentuna, Sweden

March

Weather in March

The first month of the spring, March, is still a cold month in Vallentuna, Sweden, with an average temperature fluctuating between -1.8°C (28.8°F) and 3.5°C (38.3°F).

Temperature

With the onset of March, Vallentuna's weather sees a minor temperature rise, transitioning from 0.2°C (32.4°F) in February to a still icy 3.5°C (38.3°F). During the month of March, Vallentuna's nighttime temperature lowers to an average of -1.8°C (28.8°F).

Humidity

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

Rainfall

In March, the rain falls for 9.3 days. Throughout March, 28mm (1.1") of precipitation is accumulated. Throughout the year, there are 147.2 rainfall days, and 402mm (15.83") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Vallentuna, in March, during 10.2 snowfall days, 79mm (3.11") of snow is typically accumulated. Throughout the year, in Vallentuna, Sweden, there are 54.7 snowfall days, and 401mm (15.79") of snow is accumulated.

Daylight

The average length of the day in March is 11h and 51min.
On the first day of March, sunrise is at 06:43 and sunset at 17:16. On the last day of the month, sunrise is at 05:14 and sunset at 18:28 CET.

Sunshine

In Vallentuna, the average sunshine in March is 4.7h.

UV index

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during March translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

How cold is it in Vallentuna in March?
Vallentuna in March has an average high-temperature of 3.5°C (38.3°F) and an average low-temperature of -1.8°C (28.8°F).
What is the average humidity in March in Vallentuna?
The average relative humidity in March in Vallentuna is 83%.
How much does it rain in Vallentuna in March?
In March, in Vallentuna, Sweden, the rain falls for 9.3 days. Throughout March, 28mm (1.1") of precipitation is accumulated.
How many days does it snow in March in Vallentuna?
In Vallentuna, during March, snow falls for 10.2 days and regularly aggregates up to 79mm (3.11") of snow.
How many hours of daylight does Vallentuna have in March?
In Vallentuna, Sweden, the average day length in March is 11h and 51min.
When is the sunrise / sunset in March in Vallentuna?
On the first day of March, sunrise is at 06:43 and sunset at 17:16. On the last day of the month, sunrise is at 05:14 and sunset at 18:28 CET.
How long on average sun shines in March in Vallentuna?
In March, the average sunshine duration is 4.7h.
How high is the UV index in March in Vallentuna?
The average daily maximum UV index in March in Vallentuna, Sweden, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March
Vallentuna, Sweden
  • Average high temperature in March: 3.5°C

The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-0.7°C).

  • Average low temperature in March: -1.8°C

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average pressure in March
Vallentuna, Sweden
  • Average pressure in March: 1011.8mbar

The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).

Average wind speed in March
Vallentuna, Sweden
  • Average wind speed in March: 15.2km/h

The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest months (with the lowest average wind speed) are July and August (12.2km/h).

Average humidity in March
Vallentuna, Sweden
  • Average humidity in March: 83%

The months with the highest relative humidity are January, February and December (88%).
The month with the lowest relative humidity is May (71%).

Average rainfall in March
Vallentuna, Sweden
  • Average rainfall in March: 28mm

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in March
Vallentuna, Sweden
  • Average rainfall days in March: 9.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in March
Vallentuna, Sweden
  • Average snowfall in March: 79mm

The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in March
Vallentuna, Sweden
  • Average snowfall days in March: 10.2 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Vallentuna, Sweden
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).

  • Average sunshine in March: 4h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).

Average sunshine days in March
Vallentuna, Sweden
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is August (9.9 days).

Average UV index in March
Vallentuna, Sweden
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in March
Vallentuna, Sweden
  • Average cloud cover in March: 60

The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).

Average visibility in March
Vallentuna, Sweden
  • Average visibility in March: 8km

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

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