Average sea water temperature in September:
+59.8°F
| Minimum sea water temperature in September: | 66.4°F |
| Maximum sea water temperature in September: | 51.3°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 59.7°F. The highest and lowest sea temperatures during the month were 62.8°F and 57.4°F.
Monthly sea water temperature in Tallinn, °F
Which Estonia resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Kuressaare | 62.4°F | 64.2°F |
| Parnu | 62.1°F | 64.9°F |
| Saaremaa | 61.9°F | 64.0°F |
| Tartu | 61.9°F | 66.0°F |
| Varska | 61.3°F | 64.8°F |
| Narva | 60.9°F | 65.4°F |
| Toila | 60.8°F | 65.4°F |
| Sillamäe | 60.5°F | 65.2°F |
| Tallinn | 59.7°F | 63.7°F |
| Kunda | 59.7°F | 63.9°F |
Best time for vacation in Tallinn
Tallinn on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Tallinn
Local time: 03:59
January 10, saturday
0600
23°F
SW
21 mph
21 mph
0900
23°F
SW
21 mph
21 mph
1200
23°F
SW
22 mph
22 mph
1500
23°F
SW
22 mph
22 mph
1800
23°F
SW
24 mph
24 mph
2100
23°F
SW
24 mph
24 mph
January 11, sunday
0000
23°F
SW
23 mph
23 mph
0300
23°F
S
22 mph
22 mph
