Current Sea Water Temperature:
+86.6°F
| Maximum Sea Water Temperature in August: | 88.4°F |
| Minimum Sea Water Temperature in August: | 79.4°F |
| Average water temperature in August: | 84.4°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 07 | 86.6°F | August 02 | 85.6°F |
| August 06 | 86.0°F | August 01 | 84.6°F |
| August 05 | 85.4°F | July 31 | 84.2°F |
| August 04 | 85.2°F | July 30 | 83.6°F |
| August 03 | 85.8°F | July 29 | 83.0°F |
When is the Warmest Sea for Grottammare?
According to our data for the last three years for Grottammare the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Grottammare was 82.8°F. The maximum and minimum values were 80.6°F and 84.2°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Grottammare was 84.5°F. The maximum and minimum values were 82.0°F and 86.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Grottammare was 79.7°F. The maximum and minimum values were 76.4°F and 81.6°F respectively.
Italy Resorts:
NAME
F°
| Baia Domizia |  |
+96 |
| Bari |  |
+92 |
| Bibione |  |
+100 |
| Florence |  |
+104 |
| Genoa | |
+88 |
| Lido di Jesolo | |
+96 |
| Naples | |
+92 |
| Palermo | |
+92 |
| Rimini | |
+90 |
| Rome | |
+98 |
| Sanremo | |
+84 |
| Scalea | |
+82 |
| Sicily | |
+94 |
| Tropea | |
+86 |
| Venice | |
+96 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Grottammare
Local time: 16:46
07 aug, friday
| 1800 |  |
94°F | S 6 mph |
| 2100 |  |
86°F | NE 2 mph |
08 aug, saturday
| 0000 |  |
84°F | E 2 mph |
| 0300 | |
82°F | E 7 mph |
| 0600 | |
82°F | SE 4 mph |
| 0900 |  |
88°F | SE 7 mph |
| 1200 | |
96°F | SW 12 mph |
| 1500 | |
94°F | SW 16 mph |