Current sea water temperature:
+31.8°F
| Minimum sea water temperature in January: | 37.4°F |
| Maximum sea water temperature in January: | 28.4°F |
| Average sea water temperature in January: | 31.3°F |
| more information | |
14 days
forecast
forecast
| Parnu |
monthly
weather
weather
| Parnu |
Sea water temperature for the last 10 days:
| January 14 | 31.8°F | January 9 | 30.7°F |
| January 13 | 31.8°F | January 8 | 32.4°F |
| January 12 | 30.4°F | January 7 | 32.4°F |
| January 11 | 30.2°F | January 6 | 32.4°F |
| January 10 | 30.2°F | January 5 | 32.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Parnu?
Based on the data about daily sea water temperature for the last three years the warmest sea in Parnu was noticed in August, July and June.
Monthly Sea Temperatures in Parnu, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 72.1°F and 61.7°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 66.9°F. The highest and lowest sea temperatures during the month were 73.8°F and 61.7°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 61.0°F. The highest and lowest sea temperatures during the month were 63.1°F and 58.8°F.
current
weather
weather
| Parnu |
weather in
January
January
| Parnu |
Best time for vacation in Parnu
Parnu on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Parnu
Local time: 12:59
January 14, wednesday
1500

16°F
NW
9 mph
9 mph
1800

12°F
NW
11 mph
11 mph
2100

12°F
NW
11 mph
11 mph
January 15, thursday
0000

10°F
NW
11 mph
11 mph
0300

12°F
NW
11 mph
11 mph
0600

14°F
NW
10 mph
10 mph
0900

14°F
NW
9 mph
9 mph
1200

16°F
N
9 mph
9 mph



























