Average sea water temperature in May:
+65.1°F
| Minimum sea water temperature in May: | 72.0°F |
| Maximum sea water temperature in May: | 60.3°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 64.9°F. The highest and lowest sea temperatures during the month were 65.7°F and 63.9°F.
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| San Giuliano |
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| San Giuliano |
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| San Giuliano |
Monthly sea water temperature in San Giuliano, °F
Which Italy resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Sicily | 65.9°F | 67.1°F |
| Cefalu | 65.9°F | 67.4°F |
| Cagliari | 65.6°F | 66.5°F |
| Lampedusa | 65.5°F | 67.2°F |
| Scalea | 65.4°F | 67.5°F |
| Naples | 65.3°F | 67.4°F |
| Forte dei Marmi | 65.3°F | 66.7°F |
| Viareggio | 65.3°F | 66.9°F |
| Palermo | 65.3°F | 66.8°F |
| Le Grazie | 65.2°F | 66.6°F |
| Ischia | 65.2°F | 67.5°F |
| Lerici | 65.2°F | 66.6°F |
| Portofino | 65.2°F | 66.6°F |
| La Spezia | 65.2°F | 66.6°F |
| Tropea | 65.2°F | 67.3°F |
| Camogli | 65.1°F | 66.6°F |
| Rapallo | 65.1°F | 66.6°F |
| Recco | 65.1°F | 66.7°F |
| Salerno | 65.1°F | 67.1°F |
| Vernazza | 65.1°F | 66.6°F |
Best time for vacation in San Giuliano
San Giuliano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
San Giuliano
Local time: 07:24
May 21, thursday
0900
66°F
W
4 mph
4 mph
1200
73°F
S
2 mph
2 mph
1500
75°F
SE
7 mph
7 mph
1800
73°F
SE
9 mph
9 mph
2100
64°F
S
3 mph
3 mph
May 22, friday
0000
63°F
W
4 mph
4 mph
0300
61°F
W
6 mph
6 mph
0600
59°F
W
5 mph
5 mph
