Average sea water temperature in March:
+58.6°F
| Minimum sea water temperature in March: | 61.0°F |
| Maximum sea water temperature in March: | 55.9°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 59.4°F. The highest and lowest sea temperatures during the month were 60.1°F and 58.1°F.
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Monthly sea water temperature in Posillipo, °F
Which Italy resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Lampedusa | 60.2°F | 61.5°F |
| Agrigento | 60.1°F | 60.6°F |
| Capo Vaticano | 59.8°F | 60.0°F |
| Lipari | 59.7°F | 60.2°F |
| Sirakuzy | 59.7°F | 60.2°F |
| Tropea | 59.7°F | 59.9°F |
| Mondello | 59.6°F | 60.3°F |
| Marsala | 59.6°F | 60.5°F |
| Trapani | 59.6°F | 60.3°F |
| Paestum | 59.6°F | 59.5°F |
| Catania | 59.5°F | 59.8°F |
| Ischia | 59.5°F | 59.7°F |
| Scalea | 59.4°F | 59.6°F |
| Capri | 59.4°F | 59.6°F |
| Sorrento | 59.4°F | 59.4°F |
| Naples | 59.4°F | 59.5°F |
| San Vito Lo Capo | 59.4°F | 60.3°F |
| Positano | 59.4°F | 59.4°F |
| Giardini Naxos | 59.4°F | 59.4°F |
| Taormina | 59.3°F | 59.5°F |
Best time for vacation in Posillipo
Posillipo on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Posillipo
Local time: 01:44
March 21, saturday
0300
50°F
SW
7 mph
7 mph
0600
48°F
SW
7 mph
7 mph
0900
54°F
SW
7 mph
7 mph
1200
57°F
NW
2 mph
2 mph
1500
57°F
NE
4 mph
4 mph
1800
55°F
E
5 mph
5 mph
2100
55°F
SE
5 mph
5 mph
March 22, sunday
0000
54°F
SW
4 mph
4 mph
