March weather forecast
Trosa, Sweden

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Weather in March

The first month of the spring, March, is still a cold month in Trosa, Sweden, with an average temperature fluctuating between -1.7°C (28.9°F) and 4.2°C (39.6°F).

Temperature

A minor escalation in the average high-temperature is seen with the onset of March, moving from 0.5°C (32.9°F) in February to a still wintry 4.2°C (39.6°F). In March, Trosa's temperature tends to fall to an average low of -1.7°C (28.9°F) during the night.

Humidity

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

Rainfall

In Trosa, in March, it is raining for 10.3 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 143.7 rainfall days, and 387mm (15.24") of precipitation is accumulated.

Snowfall

Months with snowfall in Trosa, Sweden, are January through May, October through December. In Trosa, during March, snow falls for 10.5 days and regularly aggregates up to 64mm (2.52") of snow. In Trosa, Sweden, during the entire year, snow falls for 57.2 days and aggregates up to 427mm (16.81") of snow.

Sea temperature

In Trosa, in March, the average water temperature is 1.2°C (34.2°F).
Note: In relation to swimming, the extreme cold, danger, and potential fatality of this situation are apparent. Without suitable insulated waterproof clothing, the onset of hypothermia is quick.

Daylight

The average length of the day in March in Trosa is 11h and 51min.
On the first day of the month, sunrise is at 06:44 and sunset at 17:19. On the last day of March, in Trosa, sunrise is at 05:17 and sunset at 18:30 CET.

Sunshine

In Trosa, the average sunshine in March is 4.9h.

UV index

In Trosa, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 2 in March translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Trosa in March?

In Trosa, 4.2°C (39.6°F) is the average high-temperature and -1.7°C (28.9°F) is the average low-temperature during March.

What is the average humidity in March in Trosa?

The average relative humidity in March in Trosa is 83%.

How many days does it rain in March in Trosa?

In Trosa, in March, during 10.3 rainfall days, 31mm (1.22") of precipitation is typically accumulated.

How much does it snow in Trosa in March?

In Trosa, Sweden, in March, during 10.5 snowfall days, 64mm (2.52") of snow is typically accumulated.

What is the sea temperature in March in Trosa?

In Trosa, Sweden, the average seawater temperature in March is 1.2°C (34.2°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

How many hours of daylight does Trosa have in March?

The average day length in March is 11h and 51min.

What time are sunrise and sunset in March in Trosa?

In March, on the first day of the month, sunrise is at 06:44 and sunset at 17:19. On the last day of the month, in Trosa, sunrise is at 05:17 and sunset at 18:30 CET.

How long on average sun shines in March in Trosa?

The average sunshine duration in March in Trosa, Sweden, is 4.9h.

What is the UV index intensity in March in Trosa?

The average daily maximum UV index in March in Trosa, Sweden, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe 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
Trosa, Sweden

Average temperature in March - Trosa, Sweden
  • Average high temperature in March: 4.2°C

The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-0.6°C).

  • Average low temperature in March: -1.7°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

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Average pressure in March
Trosa, Sweden

Average pressure in March - Trosa, Sweden
  • Average pressure in March: 1012.1mbar

The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).

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Average wind speed in March
Trosa, Sweden

Average wind speed in March - Trosa, Sweden
  • Average wind speed in March: 14.3km/h

The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).

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Average humidity in March
Trosa, Sweden

Average humidity in March - Trosa, Sweden
  • Average humidity in March: 83%

The months with the highest relative humidity are January, February, November and December (89%).
The month with the lowest relative humidity is May (70%).

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Average rainfall in March
Trosa, Sweden

Average rainfall in March - Trosa, Sweden
  • Average rainfall in March: 31mm

The wettest month (with the highest rainfall) is October (41mm).
The driest month (with the least rainfall) is April (18mm).

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Average rainfall days in March
Trosa, Sweden

Average rainfall days in March - Trosa, Sweden
  • Average rainfall days in March: 10.3 days

The months with the highest number of rainy days are July and August (14.6 days).
The month with the least rainy days is February (7.1 days).

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Average snowfall in March
Trosa, Sweden

Average snowfall in March - Trosa, Sweden
  • Average snowfall in March: 64mm

The month with the highest snowfall is January (110mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in March
Trosa, Sweden

Average snowfall days in March - Trosa, Sweden
  • Average snowfall days in March: 10.5 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in March
Trosa, Sweden

Average sea temperature in March - Trosa, Sweden
  • Average sea temperature in March: 1.2°C

The best month for swimming (with the highest average sea temperature) is August (18.7°C).
The coldest month (with the lowest average sea temperature) is February (1°C).

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Average daylight in March /
Average sunshine in March
Trosa, Sweden

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

The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).

  • Average sunshine in March: 4h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).

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Average sunshine days in March
Trosa, Sweden

Average sunshine days in March - Trosa, Sweden
  • Average sunshine days in March: 11.8 days

The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in March
Trosa, Sweden

Average UV index in March - Trosa, Sweden
  • Average UV index in March: 2

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

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Average cloud cover in March
Trosa, Sweden

Average cloud cover in March - Trosa, Sweden
  • Average cloud cover in March: 58

The months with the most cloud cover are February and December (Cloud cover 67).
The months with the least cloud cover are June, July and August (Cloud cover 40).

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Average visibility in March
Trosa, Sweden

Average visibility in March - Trosa, Sweden
  • Average visibility in March: 8km

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

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Trosa, Sweden

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