Average sea water temperature in May:
+64.6°F
| Minimum sea water temperature in May: | 74.1°F |
| Maximum sea water temperature in May: | 57.7°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 65.1°F. The highest and lowest sea temperatures during the month were 73.6°F and 60.6°F.
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| Serravalle |
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| Serravalle |
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Monthly sea water temperature in Serravalle, °F
Which San Marino resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Acquaviva | 65.1°F | 65.5°F |
| Borgo Maggiore | 65.1°F | 65.5°F |
| Chiesanuova | 65.1°F | 65.5°F |
| Serravalle | 65.1°F | 65.5°F |
| San Marino | 65.1°F | 65.5°F |
| Domagnano | 65.1°F | 65.5°F |
| Mentegiardino | 65.1°F | 65.5°F |
| Faetano | 65.1°F | 65.5°F |
| Fiorentino | 65.1°F | 65.5°F |
Best time for vacation in Serravalle
Serravalle on a weather map
Places in San Marino:
Name
°F
24 Hours Forecast
Serravalle
Local time: 19:27
July 21, tuesday
2100

72°F
SE
2 mph
2 mph
July 22, wednesday
0000

70°F
E
6 mph
6 mph
0300

70°F
SE
7 mph
7 mph
0600

72°F
SE
7 mph
7 mph
0900

73°F
S
9 mph
9 mph
1200

75°F
W
10 mph
10 mph
1500

77°F
SW
11 mph
11 mph
1800

77°F
SW
7 mph
7 mph

























