Average sea water temperature in March:
+50.8°F
| Minimum sea water temperature in March: | 56.7°F |
| Maximum sea water temperature in March: | 45.7°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 52.1°F. The highest and lowest sea temperatures during the month were 54.0°F and 49.5°F.
Monthly sea water temperature in Piran, °F
Which Slovenia resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Dolenjske Toplice | 52.7°F | 52.4°F |
| Portoroz | 52.1°F | 51.7°F |
| Piran | 52.1°F | 51.7°F |
| Strunjan | 52.0°F | 51.6°F |
| Isola | 51.8°F | 51.4°F |
| Koper | 51.8°F | 51.4°F |
| Cerkno | 51.7°F | 50.8°F |
| Bohinjsko Jezero | 51.7°F | 50.7°F |
Best time for vacation in Piran
Piran on a weather map
Places in Slovenia:
Name
°F
24 Hours Forecast
Piran
Local time: 12:05
March 17, tuesday
1500
55°F
SW
11 mph
11 mph
1800
52°F
SW
9 mph
9 mph
2100
48°F
W
11 mph
11 mph
March 18, wednesday
0000
46°F
SW
7 mph
7 mph
0300
45°F
SW
5 mph
5 mph
0600
39°F
S
5 mph
5 mph
0900
48°F
SW
9 mph
9 mph
1200
52°F
SW
12 mph
12 mph
