23.05
sat
sat
Day
72°F
SE 9 mph
Precip.
0%
0%
Night
63°F
E 8 mph
Precip.
0%
0%
24.05
sun
sun
Day
73°F
S 9 mph
Precip.
0%
0%
Night
64°F
E 7 mph
Precip.
0%
0%
25.05
mon
mon
Day
73°F
S 8 mph
Precip.
0%
0%
Night
68°F
E 7 mph
Precip.
0%
0%
26.05
tue
tue
Day
77°F
S 7 mph
Precip.
0%
0%
Night
66°F
E 6 mph
Precip.
0%
0%
27.05
wed
wed
Day
77°F
SW 6 mph
Precip.
0%
0%
Night
70°F
E 3 mph
Precip.
0%
0%
28.05
thu
thu
Day
75°F
NE 6 mph
Precip.
80%
80%
Night
68°F
NE 3 mph
Precip.
0%
0%
29.05
fri
fri
Day
70°F
SW 7 mph
Precip.
100%
100%
Night
66°F
N 3 mph
Precip.
0%
0%
sea water
temperature
temperature
| Grottammare |
monthly
weather
weather
| Grottammare |
current
weather
weather
| Grottammare |
14 days
forecast
forecast
| Grottammare |
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 66.9°F and 63.7°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 76.1°F. The highest and lowest sea temperatures during the month were 81.0°F and 70.2°F.
Air temperature in Grottammare, °F
Precipitation total in Grottammare, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Grottammare
Grottammare on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Grottammare
Local time: 19:39
May 23, saturday
2100
64°F
E
6 mph
6 mph
May 24, sunday
0000
63°F
E
8 mph
8 mph
0300
63°F
E
9 mph
9 mph
0600
61°F
E
8 mph
8 mph
0900
68°F
SE
11 mph
11 mph
1200
73°F
S
9 mph
9 mph
1500
73°F
S
7 mph
7 mph
1800
73°F
S
6 mph
6 mph
