Average sea water temperature in September:
+60.5°F
| Minimum sea water temperature in September: | 68.9°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 62.1°F. The highest and lowest sea temperatures during the month were 67.5°F and 55.9°F.
Monthly sea water temperature in Parnu, °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 Parnu
Parnu on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Parnu
Local time: 18:44
August 07, friday
2100
63°F
E
9 mph
9 mph
August 08, saturday
0000
57°F
E
7 mph
7 mph
0300
57°F
E
4 mph
4 mph
0600
57°F
N
2 mph
2 mph
0900
64°F
NE
8 mph
8 mph
1200
63°F
NE
9 mph
9 mph
1500
68°F
E
9 mph
9 mph
1800
68°F
E
12 mph
12 mph
