05.16
sat
sat
DAY

58°F
SE 14 mph
precip
100%
100%
NIGHT

52°F
NE 8 mph
precip
0%
0%
05.17
sun
sun
DAY

64°F
SW 5 mph
precip
0%
0%
NIGHT

58°F
N 7 mph
precip
0%
0%
05.18
mon
mon
DAY

68°F
SW 6 mph
precip
0%
0%
NIGHT

58°F
NE 9 mph
precip
0%
0%
05.19
tue
tue
DAY

68°F
S 10 mph
precip
100%
100%
NIGHT

60°F
NE 6 mph
precip
0%
0%
05.20
wed
wed
DAY

70°F
S 8 mph
precip
0%
0%
NIGHT

62°F
NE 4 mph
precip
0%
0%
05.21
thu
thu
DAY

70°F
SW 6 mph
precip
0%
0%
NIGHT

64°F
N 3 mph
precip
0%
0%
05.22
fri
fri
DAY

72°F
W 5 mph
precip
0%
0%
NIGHT

66°F
N 6 mph
precip
0%
0%
Weather in
May
May
| Borgo Maggiore |
14 day weather
forecast
forecast
| Borgo Maggiore |
Monthly weather
averages
averages
| Borgo Maggiore |
Sea water
temperature
temperature
| Borgo Maggiore |
Borgo Maggiore Sea Water Temperature in May, °F
The average sea surface temperature in May 2026 for Borgo Maggiore was 17.3°F. The maximum and minimum values were 15.9°F and 18.0°F respectively.
San Marino Resorts:
NAME
F°
| Acquaviva | ![]() |
+56 |
| Borgo Maggiore | ![]() |
+56 |
| Chiesanuova | ![]() |
+56 |
| Domagnano | ![]() |
+56 |
| Faetano | ![]() |
+56 |
| Fiorentino | ![]() |
+56 |
| Mentegiardino | ![]() |
+56 |
| San Marino | ![]() |
+56 |
| Serravalle | ![]() |
+56 |


























