Average sea water temperature in September:
+59.9°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:
2026
2025
2024
The average sea water temperature in September of 2026 was 61.9°F. The highest and lowest sea temperatures during the month were 63.0°F and 61.0°F.
Monthly sea water temperature in Tallinn, °F
Which Estonia resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Parnu | 63.1°F | 62.1°F |
| Tartu | 62.8°F | 61.9°F |
| Saaremaa | 62.8°F | 61.9°F |
| Varska | 62.3°F | 61.3°F |
| Toila | 62.1°F | 60.8°F |
| Tallinn | 61.9°F | 59.7°F |
| Narva | 61.9°F | 60.9°F |
| Kunda | 61.8°F | 59.7°F |
| Sillamäe | 61.8°F | 60.5°F |
| Kuressaare | 61.4°F | 62.4°F |
Best time for vacation in Tallinn
Tallinn on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Tallinn
Local time: 10:51
September 17, thursday
1200
59°F
NE
19 mph
19 mph
1500
59°F
NE
18 mph
18 mph
1800
57°F
E
19 mph
19 mph
2100
55°F
NE
14 mph
14 mph
September 18, friday
0000
52°F
NE
14 mph
14 mph
0300
52°F
NE
14 mph
14 mph
0600
54°F
NE
13 mph
13 mph
0900
55°F
N
16 mph
16 mph
