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EstoniaThe weather in August in Tallinn
It's pleasantly warm in August in Tallinn with an average temperature of 21°C. Temperatures this month range from a low of 18°C to a high of 23°C. At night, you can expect temperatures between 13°C and 16°C.
Looking for sun? August isn’t a good month to be in Tallinn. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August 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.
Temperature records
With 32°C in 2022, Tallinn reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 12°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 5°C to a highest value of 20°C.
Water temperature
The water temperature at Tallinn is 22°C this month. Pleasant for a swim.
Rainfall amount
In August, there is an average of 145 mm of precipitation, spread over 16 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in August for Tallinn
Click on any day in August 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.
August weather comparison
| Tallinn | New York | |
|---|---|---|
| Average temperature | 21°C | 30°C |
| Max. temperature | 23°C | 31°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 145 mm | 79 mm |
| Rainy days | 16 days | 13 days |
Start of August
The month of August starts in Tallinn with warm temps, averaging around 22°C during the day and nights around 15°C.
Mid August
By mid-August, daytime temps drop to around 21°C, with nights around 15°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Tallinn is around 20°C, while nighttime temps are about 15°C. There’s a significant chance of many days with precipitation.
Find affordable trips to Tallinn
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 August in Tallinn, Estonia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Tallinn
Temperature in August in Tallinn over the years
Precipitation charts
These charts show the average amount of precipitation in August 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 August in Tallinn
Total precipitation in August in Tallinn over the years
Daily UV index in August in Tallinn
This chart shows the average daily UV index in August 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 August 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.