Average sea water temperature in March:
+51.9°F
| Minimum sea water temperature in March: | 57.4°F |
| Maximum sea water temperature in March: | 48.6°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 53.0°F. The highest and lowest sea temperatures during the month were 54.3°F and 51.3°F.
Monthly sea water temperature in Opatija, °F
Which Croatia resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Lastovo | 58.2°F | 59.2°F |
| Komiza | 57.8°F | 59.5°F |
| Plat | 57.6°F | 58.6°F |
| Mlini | 57.6°F | 58.6°F |
| Cavtat | 57.5°F | 58.5°F |
| Dubrovnik | 57.2°F | 58.4°F |
| Korcula | 56.7°F | 58.1°F |
| Hvar | 56.5°F | 58.5°F |
| Dugi Otok | 56.4°F | 57.7°F |
| Klek | 56.3°F | 56.8°F |
| Stari Grad | 56.0°F | 58.1°F |
| Molat | 55.7°F | 56.4°F |
| Tucepi | 55.6°F | 56.6°F |
| Mali Losinj | 55.6°F | 55.3°F |
| Makarska | 55.6°F | 56.4°F |
| Trogir | 55.4°F | 55.9°F |
| Skradin | 55.4°F | 56.6°F |
| Sibenik | 55.3°F | 56.5°F |
| Vodice | 55.3°F | 56.9°F |
| Biograd na Moru | 55.3°F | 56.7°F |
Best time for vacation in Opatija
Opatija on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Opatija
Local time: 11:27
March 17, tuesday
1200
50°F
SW
8 mph
8 mph
1500
50°F
SW
8 mph
8 mph
1800
46°F
SW
6 mph
6 mph
2100
45°F
SW
9 mph
9 mph
March 18, wednesday
0000
41°F
SW
10 mph
10 mph
0300
43°F
SW
9 mph
9 mph
0600
41°F
SW
14 mph
14 mph
0900
45°F
SW
11 mph
11 mph
