Swimming in Tallinn in april 2025: Average sea temperature in april and tide times in april 2025
Average sea temperature in Tallinn in april 2025.
In april, according to seasonal norms, the sea temperature in Tallinn is:
Minimum: 31°F
Average: 36°F
Maximum: 40°F
Other useful seasonal weather averages in april:
- Outside temperature: 39°F to 45°F
- Most common weather: "Clear/Sunny"
- The wind blows at 0.6mph
- It rains a total of 2.5in, over 4 day(s).
Should we swim in Tallinn in april?
No... The water temperature in Tallinn in april is freezing
You won't be able to swim in Tallinn in april! The water temperature is freezing, reaching as low as 31°F (and only 40°F at best)! Our advice: if you are going to Tallinn this month, plan to sightsee and forget the beach!
Note also that in april, the climate is very bad with an average outside temperature of 42°F, 2.5in of precipitation (over 4 days) and 81.16 % humidity.
Water and normal seasonal temperatures in Tallinn in april
| April | |||
| Average sea temperature | 36°F | ||
| Minimum sea temperature | 31°F | ||
| Maximum sea temperature | 40°F | ||
| Average outside temperature | 43°F | ||
| Maximum outside temperature | 47°F | ||
| Minimum outside temperature | 40°F | ||
| Wind speed | 11.8mph | ||
| Wind temperature | 34°F | ||
| Precipitation | 2.5in | ||
| Number of days of rain | 4 jour(s) (12%) | ||
| Humidity | 82% | ||
| Visibility in kilometers | 8.53km | ||
| Cloud cover | 50% | ||
| Our opinion | freezing swimming |