Average sea water temperature in May:
+44.7°F
| Minimum sea water temperature in May: | 56.1°F |
| Maximum sea water temperature in May: | 36.7°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 44.8°F. The highest and lowest sea temperatures during the month were 49.5°F and 39.0°F.
Monthly sea water temperature in Tallinn, °F
Which Estonia resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Varska | 53.6°F | 51.5°F |
| Parnu | 51.3°F | 51.3°F |
| Kuressaare | 50.9°F | 50.3°F |
| Tartu | 50.5°F | 48.2°F |
| Saaremaa | 49.4°F | 49.0°F |
| Narva | 47.5°F | 46.4°F |
| Sillamäe | 46.5°F | 46.3°F |
| Kunda | 45.2°F | 45.9°F |
| Toila | 45.1°F | 45.8°F |
| Tallinn | 44.8°F | 44.9°F |
Best time for vacation in Tallinn
Tallinn on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Tallinn
Local time: 15:34
July 18, saturday
1800
73°F
N
11 mph
11 mph
2100
68°F
N
10 mph
10 mph
July 19, sunday
0000
66°F
N
13 mph
13 mph
0300
63°F
NE
14 mph
14 mph
0600
63°F
NE
13 mph
13 mph
0900
64°F
E
15 mph
15 mph
1200
66°F
E
13 mph
13 mph
1500
64°F
SE
9 mph
9 mph
