Average sea water temperature in May:
+64.8°F
| Minimum sea water temperature in May: | 73.2°F |
| Maximum sea water temperature in May: | 59.5°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 66.6°F. The highest and lowest sea temperatures during the month were 71.8°F and 64.8°F.
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Monthly sea water temperature in Portofino, °F
Which Italy resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Abano Terme | 67.3°F | 68.0°F |
| Padova | 67.3°F | 68.0°F |
| Cefalu | 67.3°F | 67.4°F |
| Sicily | 67.2°F | 67.1°F |
| Venice | 67.0°F | 67.3°F |
| Scalea | 66.9°F | 67.5°F |
| Chioggia | 66.7°F | 66.7°F |
| Camogli | 66.7°F | 66.6°F |
| Santa Margherita Ligure | 66.6°F | 66.6°F |
| Portofino | 66.6°F | 66.6°F |
| Genoa | 66.6°F | 66.7°F |
| Lido | 66.6°F | 66.8°F |
| Palermo | 66.6°F | 66.8°F |
| Rapallo | 66.6°F | 66.6°F |
| Riomaggiore | 66.6°F | 66.6°F |
| La Spezia | 66.6°F | 66.6°F |
| Tropea | 66.6°F | 67.3°F |
| Viareggio | 66.5°F | 66.9°F |
| Lampedusa | 66.5°F | 67.2°F |
| Mondello | 66.5°F | 67.2°F |
Best time for vacation in Portofino
Portofino on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Portofino
Local time: 00:55
May 31, sunday
0300
64°F
SW
3 mph
3 mph
0600
66°F
W
4 mph
4 mph
0900
70°F
NW
4 mph
4 mph
1200
72°F
NW
7 mph
7 mph
1500
73°F
NW
7 mph
7 mph
1800
72°F
N
6 mph
6 mph
2100
68°F
NW
8 mph
8 mph
June 01, monday
0000
66°F
W
8 mph
8 mph
