Current sea water temperature:
+49.3°F
| Minimum sea water temperature in January: | 53.6°F |
| Maximum sea water temperature in January: | 43.3°F |
| Average sea water temperature in January: | 49.3°F |
| more information | |
14 days
forecast
forecast
| Serravalle |
monthly
weather
weather
| Serravalle |
Sea water temperature for the last 10 days:
| January 5 | 49.3°F | December 31 | 45.0°F |
| January 4 | 48.6°F | December 30 | 45.3°F |
| January 3 | 48.0°F | December 29 | 45.5°F |
| January 2 | 46.6°F | December 28 | 47.5°F |
| January 1 | 45.5°F | December 27 | 49.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Serravalle?
Based on the data about daily sea water temperature for the last three years the warmest sea in Serravalle was noticed in August, July and September.
Monthly Sea Temperatures in Serravalle, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.3°F. The highest and lowest sea temperatures during the month were 82.2°F and 77.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.7°F. The highest and lowest sea temperatures during the month were 83.1°F and 77.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 77.4°F and 71.4°F.
current
weather
weather
| Serravalle |
weather in
January
January
| Serravalle |
Best time for vacation in Serravalle
Serravalle on a weather map
Places in San Marino:
Name
°F
24 Hours Forecast
Serravalle
Local time: 15:31
January 05, monday
1800
37°F
E
7 mph
7 mph
2100
39°F
E
9 mph
9 mph
January 06, tuesday
0000
37°F
SE
9 mph
9 mph
0300
37°F
E
10 mph
10 mph
0600
36°F
E
12 mph
12 mph
0900
37°F
E
11 mph
11 mph
1200
37°F
SE
9 mph
9 mph
1500
37°F
S
11 mph
11 mph
