Current sea water temperature:
+34.9°F
| Minimum sea water temperature in December: | 41.4°F |
| Maximum sea water temperature in December: | 30.0°F |
| Average sea water temperature in December: | 34.7°F |
| more information | |
14 days
forecast
forecast
| Parnu |
monthly
weather
weather
| Parnu |
Sea water temperature for the last 10 days:
| December 27 | 34.9°F | December 22 | 33.6°F |
| December 26 | 34.5°F | December 21 | 35.4°F |
| December 25 | 33.6°F | December 20 | 35.1°F |
| December 24 | 35.4°F | December 19 | 34.9°F |
| December 23 | 34.5°F | December 18 | 36.0°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
December
December
| Parnu |
Best time for vacation in Parnu
Parnu on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Parnu
Local time: 18:43
December 27, saturday
2100
34°F
SE
16 mph
16 mph
December 28, sunday
0000
34°F
S
17 mph
17 mph
0300
34°F
S
22 mph
22 mph
0600
34°F
S
22 mph
22 mph
0900
32°F
S
21 mph
21 mph
1200
32°F
S
19 mph
19 mph
1500
30°F
S
16 mph
16 mph
1800
30°F
SE
8 mph
8 mph
