Swimming in Tallinn in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Tallinn in august 2025.
In august, according to seasonal norms, the sea temperature in Tallinn is:
Minimum: 62°F
Average: 67°F
Maximum: 71°F
Other useful seasonal weather averages in august:
- Outside temperature: 62°F to 69°F
- Most common weather: "Moderate rain at times"
- The wind blows at 10.6mph
- It rains a total of 5.5in, over 10 day(s).
Should we swim in Tallinn in august?
Yes... and no. The water temperature in Tallinn in august is cool
Swimming in august on the beaches of Tallinn is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 71°F, it can also be as low as 62°F! Note that the average is 67°F.
Note also that in august, the climate is good with an average outside temperature of 65°F, 5.5in of precipitation (over 10 days) and 78.86 % humidity.
Water and normal seasonal temperatures in Tallinn in august
| August | |||
| Average sea temperature | 67°F | ||
| Minimum sea temperature | 62°F | ||
| Maximum sea temperature | 71°F | ||
| Average outside temperature | 67°F | ||
| Maximum outside temperature | 70°F | ||
| Minimum outside temperature | 63°F | ||
| Wind speed | 11.2mph | ||
| Wind temperature | 63°F | ||
| Precipitation | 5.5in | ||
| Number of days of rain | 10 jour(s) (32%) | ||
| Humidity | 79% | ||
| Visibility in kilometers | 9.39km | ||
| Cloud cover | 37% | ||
| Our opinion | cool swimming |