Current sea water temperature:
+64.9°F
| Minimum sea water temperature in July: | 72.3°F |
| Maximum sea water temperature in July: | 54.7°F |
| Average sea water temperature in July: | 62.9°F |
| more information | |
14 days
forecast
forecast
| Tallinn |
monthly
weather
weather
| Tallinn |
Sea water temperature for the last 10 days:
| July 18 | 64.9°F | July 13 | 64.6°F |
| July 17 | 64.4°F | July 12 | 63.1°F |
| July 16 | 64.0°F | July 11 | 63.3°F |
| July 15 | 63.7°F | July 10 | 63.3°F |
| July 14 | 63.9°F | July 9 | 61.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Tallinn?
Based on the data about daily sea water temperature for the last three years the warmest sea in Tallinn was noticed in August, July and September.
Monthly Sea Temperatures in Tallinn, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 65.0°F. The highest and lowest sea temperatures during the month were 67.8°F and 61.9°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 63.6°F. The highest and lowest sea temperatures during the month were 64.9°F and 61.9°F.
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.
current
weather
weather
| Tallinn |
weather in
July
July
| Tallinn |
Best time for vacation in Tallinn
Tallinn on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Tallinn
Local time: 14:24
July 18, saturday
1500
79°F
NW
12 mph
12 mph
1800
79°F
NW
13 mph
13 mph
2100
66°F
N
12 mph
12 mph
July 19, sunday
0000
63°F
N
21 mph
21 mph
0300
63°F
NE
20 mph
20 mph
0600
63°F
NE
21 mph
21 mph
0900
64°F
E
19 mph
19 mph
1200
64°F
E
14 mph
14 mph
