Average sea water temperature in October:
+50.2°F
| Minimum sea water temperature in October: | 60.8°F |
| Maximum sea water temperature in October: | 42.4°F |
Daily sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 49.7°F. The highest and lowest sea temperatures during the month were 54.5°F and 45.9°F.
Monthly sea water temperature in Parnu, °F
Which Estonia resorts have warmest sea in October?
| Place name | October 2025 | October 2024 |
|---|---|---|
| Tallinn | 53.1°F | 54.7°F |
| Saaremaa | 52.5°F | 54.1°F |
| Kuressaare | 52.0°F | 52.7°F |
| Kunda | 51.9°F | 53.7°F |
| Toila | 51.5°F | 53.4°F |
| Sillamäe | 51.0°F | 52.8°F |
| Narva | 50.4°F | 53.4°F |
| Tartu | 49.8°F | 52.8°F |
| Parnu | 49.7°F | 51.6°F |
| Varska | 47.6°F | 50.3°F |
Best time for vacation in Parnu
Parnu on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Parnu
Local time: 19:24
February 25, wednesday
2100

19°F
NW
5 mph
5 mph
February 26, thursday
0000

23°F
N
7 mph
7 mph
0300

25°F
N
9 mph
9 mph
0600

25°F
N
12 mph
12 mph
0900

27°F
N
14 mph
14 mph
1200

28°F
N
17 mph
17 mph
1500

30°F
N
18 mph
18 mph
1800

32°F
N
20 mph
20 mph



























