The weather in April in Tallinn

It's cold in April in Tallinn with an average temperature of 9°C. Temperatures this month range from a low of 5°C to a high of 13°C. At night, you can expect temperatures between -1°C and 4°C.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Tallinn, Estonia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Water temperature

The water temperature at Tallinn is 5°C this month. This is too cold to swim without protective gear.

Precipitation and snowfall

In April, there is an average of 39 mm of precipitation, spread over 8 days. Of the total precipitation, about 2,2 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in April for Tallinn

Click on any day in April to get detailed info about the usual weather on that day in Tallinn. Check out the historical temperatures and precipitation over the past 10 years on this day.

April weather comparison

  Tallinn New York
Average temperature 9°C 17°C
Max. temperature 13°C 22°C
Min. temperature -1°C -5°C
Total precipitation 39 mm 81 mm
Rainy days 8 days 11 days
Total snowfall 2,2 cm 0,4 cm
Snowy days 1 day 1 day

Start of April

The month of April starts in Tallinn with cold temps, averaging around 8°C during the day and nights around 1°C.

Mid April

By mid-April, daytime temps rise to around 10°C, with nights around 2°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of April

By the end of April, the average daytime temperature in Tallinn is around 11°C, while nighttime temps are about 3°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Tallinn for all months and discover the best travel time

Curious about the weather in other parts of Estonia? Check out the climate and weather for spots like Tartu, Haapsalu, or explore other destinations in Estonia.

Temperature charts

These charts show the average temperatures in April in Tallinn, Estonia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in April in Tallinn

Temperature in April in Tallinn over the years

Precipitation charts

These charts show the average amount of precipitation in April in Tallinn, Estonia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in April in Tallinn

Total precipitation in April in Tallinn over the years

Daily Snowfall in April in Tallinn

Snowfall in April in Tallinn per year

Daily UV index in April in Tallinn

This chart shows the average daily UV index in April in Tallinn, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in April in Tallinn

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Average weather in Tallinn by month

Click on a month below to see detailed weather info for Tallinn. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.