March weather forecast
Tallinn, Estonia

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A beautiful summer view of an ancient town in Tallinn, Estonia
A beautiful summer view of an ancient town in Tallinn, Estonia

Weather in March

March heralds the advent of spring in Tallinn, but winter's traces persist. The temperatures become slightly more bearable, rising to a high of 2.3°C (36.1°F) during daylight hours. Daytime gets longer, adding about 2.6 hours of sunshine compared to February. Snowfall begins to recede, replaced by the rainfall, marking the start of the thaw. By the end of March, hints of spring can be found in the form of blossoming flowers and greener parks.

Temperature

In Tallinn, the average high-temperature in March slightly increases from a freezing cold -1.6°C (29.1°F) in February to an icy 2.3°C (36.1°F). Tallinn's nights in March experience an average temperature drop to a subzero cold -4.2°C (24.4°F).

Humidity

The average relative humidity in March in Tallinn is 81%.

Rainfall

In March, the rain falls for 5 days. Throughout March, 31mm (1.22") of precipitation is accumulated. In Tallinn, during the entire year, the rain falls for 120 days and collects up to 617mm (24.29") of precipitation.

Snowfall

Months with snowfall in Tallinn are January through May, October through December. In March, snow falls for 9 days. Throughout the year, in Tallinn, there are 55.1 snowfall days.

Sea temperature

The months with the coldest seawater in Tallinn, Estonia, are February and March, with an average sea temperature of 0.2°C (32.4°F).
Note: While swimming, this is deemed life-threatening and exceptionally hazardous. The icy water induces intense pain and causes swift hyperventilation. Employing a specialized swimsuit is required to offset thermal harm.

Daylight

The average length of the day in March in Tallinn is 11h and 51min.
On the first day of the month, sunrise is at 07:16 and sunset at 17:49. On the last day of March, sunrise is at 05:48 and sunset at 19:01 EET.

Sunshine

In Tallinn, the average sunshine in March is 4.1h.

UV index

In Tallinn, the average daily maximum UV index in March is 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, the maximum UV index of 1 suggests this advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

How cold is March in Tallinn?

The high-temperature, in March, in Tallinn, is 2.3°C (36.1°F), while the low-temperature averages to -4.2°C (24.4°F).

What is the average humidity in March in Tallinn?

In Tallinn, the average relative humidity in March is 81%.

How many days does it rain in March in Tallinn?

In Tallinn, during March, the rain falls for 5 days and regularly aggregates up to 31mm (1.22") of precipitation.

How many days does it snow in March in Tallinn?

In Tallinn, during March, snow falls for 9 days.

What are the months with the coldest sea water in Tallinn?

February and March, with an average sea temperature of 0.2°C (32.4°F), are months with the coldest seawater in Tallinn.

How cold is the water in March in Tallinn?

In Tallinn, the average seawater temperature in March is 0.2°C (32.4°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

How many hours of daylight does Tallinn have in March?

In March, the average day length in Tallinn, Estonia, is 11h and 51min.

When are sunrise and sunset in March in Tallinn?

On the first day of March, sunrise is at 07:16 and sunset at 17:49. On the last day of the month, sunrise is at 05:48 and sunset at 19:01 EET.

How long on average sun shines in March in Tallinn?

In March, the average sunshine duration in Tallinn, Estonia, is 4.1h.

What is the UV index intensity in March in Tallinn?

In March, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

Average temperature in March
Tallinn, Estonia

Average temperature in March - Tallinn, Estonia
  • Average high temperature in March: 2.3°C

The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is February (-1.6°C).

  • Average low temperature in March: -4.2°C

The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is February (-7°C).

Average humidity in March
Tallinn, Estonia

Average humidity in March - Tallinn, Estonia
  • Average humidity in March: 81%

The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is May (69%).

Average rainfall in March
Tallinn, Estonia

Average rainfall in March - Tallinn, Estonia
  • Average rainfall in March: 31mm

The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (30mm).

Average rainfall days in March
Tallinn, Estonia

Average rainfall days in March - Tallinn, Estonia
  • Average rainfall days in March: 5 days

The months with the highest number of rainy days are September and October (16 days).
The month with the least rainy days is February (3 days).

Average snowfall days in March
Tallinn, Estonia

Average snowfall days in March - Tallinn, Estonia
  • Average snowfall days in March: 9 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).

Average sea temperature in March
Tallinn, Estonia

Average sea temperature in March - Tallinn, Estonia
  • Average sea temperature in March: 0.2°C

The best month for swimming (with the highest average sea temperature) is August (19.1°C).
The coldest months (with the lowest average sea temperature) are February and March (0.2°C).

Average daylight in March /
Average sunshine in March
Tallinn, Estonia

Average daylight in March / Average sunshine in March - Tallinn, Estonia
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).

  • Average sunshine in March: 4h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 30min).

Average UV index in March
Tallinn, Estonia

Average UV index in March - Tallinn, Estonia
  • Average UV index in March: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 0).

Tallinn, Estonia

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