Average sea water temperature in December:
+52.8°F
| Minimum sea water temperature in December: | 58.1°F |
| Maximum sea water temperature in December: | 45.0°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 49.9°F. The highest and lowest sea temperatures during the month were 53.2°F and 45.0°F.
Monthly sea water temperature in Faetano, °F
Which San Marino resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| San Marino | 49.9°F | 51.7°F |
| Faetano | 49.9°F | 51.7°F |
| Fiorentino | 49.9°F | 51.7°F |
| Domagnano | 49.9°F | 51.7°F |
| Mentegiardino | 49.9°F | 51.7°F |
| Borgo Maggiore | 49.9°F | 51.7°F |
| Chiesanuova | 49.9°F | 51.7°F |
| Acquaviva | 49.9°F | 51.7°F |
| Serravalle | 49.9°F | 51.7°F |
Best time for vacation in Faetano
Faetano on a weather map
Places in San Marino:
Name
°F
24 Hours Forecast
Faetano
Local time: 00:26
January 11, sunday
0300

39°F
SE
9 mph
9 mph
0600

39°F
E
10 mph
10 mph
0900

41°F
SE
12 mph
12 mph
1200

43°F
SE
11 mph
11 mph
1500

43°F
SE
6 mph
6 mph
1800

43°F
N
2 mph
2 mph
2100

41°F
NW
7 mph
7 mph
January 12, monday
0000

39°F
NW
7 mph
7 mph

























