March weather forecast
Karlshamn, Sweden

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Weather in March

March weather in Karlshamn exhibits a noticeable transition from winter to spring. This month sees snowfall decline sharply to 19mm (0.75"), showing signs of the imminent end of winter. As the month progresses, beautiful flowers begin to bloom, bringing a pop of color to the city's landscape. The higher UV index suggests that the sun is taking control of the skies. Despite a gradual increase in temperature, people should not pack away their winter gear yet, as the cold breezes are persistent.

Temperature

The shift into March reveals an average high-temperature of a still cold 4.9°C (40.8°F), closely mirroring February's climate. Karlshamn records a slight downturn in temperature to an average of 0.8°C (33.4°F) during March nights.

Humidity

The average relative humidity in March in Karlshamn, Sweden, is 82%.

Rainfall

In Karlshamn, during March, the rain falls for 11.1 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Karlshamn, there are 139.1 rainfall days, and 303mm (11.93") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Karlshamn, in March, snow falls for 4.4 days, with typically accumulated 19mm (0.75") of snow. In Karlshamn, during the entire year, snow falls for 33 days and aggregates up to 166mm (6.54") of snow.

Sea temperature

The months with the coldest seawater in Karlshamn are February and March, with an average sea temperature of 2.3°C (36.1°F).
Note: While swimming, this scenario is perilously cold, dangerous, and potentially fatal. Hypothermia is almost imminent without proper insulated waterproof attire.

Daylight

In March, the average length of the day in Karlshamn is 11h and 53min.
On the first day of the month, sunrise is at 06:50 and sunset at 17:34. On the last day of March, in Karlshamn, Sweden, sunrise is at 05:31 and sunset at 18:37 CET.

Sunshine

In March, the average sunshine is 5.6h.

UV index

The average daily maximum UV index in March in Karlshamn is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In March, an average UV index of 2 transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

Is March cold in Karlshamn?

In Karlshamn, 4.9°C (40.8°F) is the average high-temperature and 0.8°C (33.4°F) is the average low-temperature during March.

What is the average humidity in March in Karlshamn?

In Karlshamn, Sweden, the average relative humidity in March is 82%.

How many days does it rain in March in Karlshamn?

In March, the rain falls for 11.1 days. Throughout March, 20mm (0.79") of precipitation is accumulated.

How many days does it snow in March in Karlshamn?

In Karlshamn, in March, snow falls for 4.4 days, with typically accumulated 19mm (0.75") of snow.

When is the sea coldest in Karlshamn?

February and March, with an average sea temperature of 2.3°C (36.1°F), are months with the coldest seawater in Karlshamn, Sweden.

How cold is the water in March in Karlshamn?

In Karlshamn, in March, the average water temperature is 2.3°C (36.1°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.

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

The average day length in March is 11h and 53min.

When are sunrise and sunset in March in Karlshamn?

On the first day of March in Karlshamn, Sweden, sunrise is at 06:50 and sunset at 17:34. On the last day of the month, sunrise is at 05:31 and sunset at 18:37 CET.

How long on average sun shines in March in Karlshamn?

In Karlshamn, Sweden, the average sunshine duration in March is 5.6h.

What is the UV index reading in March in Karlshamn?

In Karlshamn, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.

Average temperature in March
Karlshamn, Sweden

Average temperature in March - Karlshamn, Sweden
  • Average high temperature in March: 4.9°C

The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in March: 0.8°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).

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Average pressure in March
Karlshamn, Sweden

Average pressure in March - Karlshamn, Sweden
  • Average pressure in March: 1013.8mbar

The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

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Average wind speed in March
Karlshamn, Sweden

Average wind speed in March - Karlshamn, Sweden
  • Average wind speed in March: 17.8km/h

The windiest month (with the highest average wind speed) is December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (15.8km/h).

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Average humidity in March
Karlshamn, Sweden

Average humidity in March - Karlshamn, Sweden
  • Average humidity in March: 82%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in March
Karlshamn, Sweden

Average rainfall in March - Karlshamn, Sweden
  • Average rainfall in March: 20mm

The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).

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Average rainfall days in March
Karlshamn, Sweden

Average rainfall days in March - Karlshamn, Sweden
  • Average rainfall days in March: 11.1 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in March
Karlshamn, Sweden

Average snowfall in March - Karlshamn, Sweden
  • Average snowfall in March: 19mm

The month with the highest snowfall is February (57mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in March
Karlshamn, Sweden

Average snowfall days in March - Karlshamn, Sweden
  • Average snowfall days in March: 4.4 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in March
Karlshamn, Sweden

Average sea temperature in March - Karlshamn, Sweden
  • Average sea temperature in March: 2.3°C

The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest months (with the lowest average sea temperature) are February and March (2.3°C).

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

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

The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).

  • Average sunshine in March: 5h and 4min

The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).

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Average sunshine days in March
Karlshamn, Sweden

Average sunshine days in March - Karlshamn, Sweden
  • Average sunshine days in March: 14.3 days

The month with the most sunshine days is April (17.4 days).
The month with the least sunshine days is February (10.7 days).

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Average UV index in March
Karlshamn, Sweden

Average UV index in March - Karlshamn, 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
Karlshamn, Sweden

Average cloud cover in March - Karlshamn, Sweden
  • Average cloud cover in March: 54

The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in March
Karlshamn, Sweden

Average visibility in March - Karlshamn, Sweden
  • Average visibility in March: 9km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).

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Karlshamn, Sweden

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