Average sea water temperature in September:
+74.7°F
| Minimum sea water temperature in September: | 82.0°F |
| Maximum sea water temperature in September: | 68.9°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 77.5°F. The highest and lowest sea temperatures during the month were 82.0°F and 71.2°F.
Monthly sea water temperature in Faetano, °F
Which San Marino resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Acquaviva | 77.6°F | 75.2°F |
| Serravalle | 77.6°F | 75.2°F |
| Chiesanuova | 77.6°F | 75.2°F |
| Borgo Maggiore | 77.6°F | 75.2°F |
| San Marino | 77.5°F | 75.1°F |
| Domagnano | 77.5°F | 75.1°F |
| Mentegiardino | 77.5°F | 75.1°F |
| Fiorentino | 77.5°F | 75.1°F |
| Faetano | 77.5°F | 75.1°F |
Best time for vacation in Faetano
Faetano on a weather map
Places in San Marino:
Name
°F
24 Hours Forecast
Faetano
Local time: 23:00
November 01, sunday
0000

55°F
SW
15 mph
15 mph
0300

52°F
SW
12 mph
12 mph
0600

54°F
SW
17 mph
17 mph
0900

55°F
SW
17 mph
17 mph
1200

54°F
SW
21 mph
21 mph
1500

52°F
SW
19 mph
19 mph
1800

52°F
SW
22 mph
22 mph
2100

52°F
SW
23 mph
23 mph

























