March weather forecast
Nagu, Finland

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Weather in March

The first month of the spring, March, is an icy month in Nagu, Finland, with an average temperature varying between 1.3°C (34.3°F) and -3.5°C (25.7°F).

Temperature

As Nagu enters March, the average high-temperature marginally increases from the a subzero cold -1.7°C (28.9°F) of February to a cold 1.3°C (34.3°F). A consistent average low of -3.5°C (25.7°F) is noted in Nagu throughout March, only a small step down from its daytime high.

Humidity

In March, the average relative humidity in Nagu, Finland, is 87%.

Rainfall

In Nagu, in March, it is raining for 8.2 days, with typically 26mm (1.02") of accumulated precipitation. In Nagu, Finland, during the entire year, the rain falls for 133.7 days and collects up to 390mm (15.35") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Nagu, in March, snow falls for 11.7 days, with typically accumulated 95mm (3.74") of snow. Throughout the year, there are 60.5 snowfall days, and 454mm (17.87") of snow is accumulated.

Sea temperature

February and March, with an average sea temperature of -0.2°C (31.6°F), are months with the coldest seawater in Nagu, Finland.
Note: In swimming undertakings, this is deemed life-threatening and highly risky. The cold water induces intense discomfort and leads to swift hyperventilation. A specialized swimsuit is indispensable to decrease thermal injuries.

Daylight

In March, the average length of the day in Nagu is 11h and 50min.
On the first day of the month, sunrise is at 07:29 and sunset at 17:59. On the last day of March, sunrise is at 05:58 and sunset at 19:14 EET.

Sunshine

In March, the average sunshine is 4.7h.

UV index

The months with the lowest UV index in Nagu are January through March, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: In March, the maximum UV index of 1 suggests these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

How cold is March in Nagu?

Nagu in March has an average high-temperature of 1.3°C (34.3°F) and an average low-temperature of -3.5°C (25.7°F).

What is the average humidity in March in Nagu?

In Nagu, the average relative humidity in March is 87%.

How much does it rain in Nagu in March?

In Nagu, Finland, in March, during 8.2 rainfall days, 26mm (1.02") of precipitation is typically accumulated.

How many days does it snow in March in Nagu?

In Nagu, Finland, in March, during 11.7 snowfall days, 95mm (3.74") of snow is typically accumulated.

When is the sea coldest in Nagu?

The months with the coldest seawater in Nagu are February and March, with an average sea temperature of -0.2°C (31.6°F).

What is the water temperature in March in Nagu?

In March, the average sea temperature is -0.2°C (31.6°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

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

In March, the average day length in Nagu is 11h and 50min.

When are sunrise and sunset in March in Nagu?

In March, on the first day of the month, sunrise is at 07:29 and sunset at 17:59. On the last day of the month, in Nagu, Finland, sunrise is at 05:58 and sunset at 19:14 EET.

How many hours of sunshine does Nagu have in March?

In March, the average sunshine duration in Nagu, Finland, is 4.7h.

What is the month with the lowest UV index in Nagu?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in March in Nagu?

The average daily maximum UV index in March in Nagu is 1. A UV Index of 2, and less, symbolizes a low health threat 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
Nagu, Finland

Average temperature in March - Nagu, Finland
  • Average high temperature in March: 1.3°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 (-1.9°C).

  • Average low temperature in March: -3.5°C

The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).

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Average pressure in March
Nagu, Finland

Average pressure in March - Nagu, Finland
  • Average pressure in March: 1011.1mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).

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Average wind speed in March
Nagu, Finland

Average wind speed in March - Nagu, Finland
  • Average wind speed in March: 17km/h

The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).

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Average humidity in March
Nagu, Finland

Average humidity in March - Nagu, Finland
  • Average humidity in March: 87%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in March
Nagu, Finland

Average rainfall in March - Nagu, Finland
  • Average rainfall in March: 26mm

The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).

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Average rainfall days in March
Nagu, Finland

Average rainfall days in March - Nagu, Finland
  • Average rainfall days in March: 8.2 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in March
Nagu, Finland

Average snowfall in March - Nagu, Finland
  • Average snowfall in March: 95mm

The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in March
Nagu, Finland

Average snowfall days in March - Nagu, Finland
  • Average snowfall days in March: 11.7 days

The month with the highest number of snowfall days is January (13.7 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
Nagu, Finland

Average sea temperature in March - Nagu, Finland
  • Average sea temperature in March: -0.2°C

The best month for swimming (with the highest average sea temperature) is August (12.4°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).

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Average daylight in March /
Average sunshine in March
Nagu, Finland

Average daylight in March / Average sunshine in March - Nagu, Finland
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).

  • Average sunshine in March: 4h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).

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Average sunshine days in March
Nagu, Finland

Average sunshine days in March - Nagu, Finland
  • Average sunshine days in March: 14.1 days

The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (9.6 days).

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Average UV index in March
Nagu, Finland

Average UV index in March - Nagu, Finland
  • Average UV index in March: 1

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, March, November and December (UV index 1).

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Average cloud cover in March
Nagu, Finland

Average cloud cover in March - Nagu, Finland
  • Average cloud cover in March: 61

The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in March
Nagu, Finland

Average visibility in March - Nagu, Finland
  • Average visibility in March: 8km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).

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Nagu, Finland

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