Current sea water temperature:
+76.6°F
| Minimum sea water temperature in September: | 81.7°F |
| Maximum sea water temperature in September: | 70.9°F |
| Average sea water temperature in September: | 75.2°F |
| more information | |
14 days
forecast
forecast
| Grosseto |
monthly
weather
weather
| Grosseto |
Sea water temperature for the last 10 days:
| September 26 | 76.6°F | September 21 | 78.4°F |
| September 25 | 76.8°F | September 20 | 78.3°F |
| September 24 | 76.5°F | September 19 | 78.1°F |
| September 23 | 77.4°F | September 18 | 77.9°F |
| September 22 | 77.9°F | September 17 | 78.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Grosseto?
Based on the data about daily sea water temperature for the last three years the warmest sea in Grosseto was noticed in August, July and September.
Monthly Sea Temperatures in Grosseto, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.2°F. The highest and lowest sea temperatures during the month were 83.5°F and 80.4°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 80.8°F. The highest and lowest sea temperatures during the month were 84.2°F and 75.6°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 79.3°F. The highest and lowest sea temperatures during the month were 81.7°F and 76.5°F.
current
weather
weather
| Grosseto |
weather in
October
October
| Grosseto |
Best time for vacation in Grosseto
Grosseto on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Grosseto
Local time: 23:59
September 27, sunday
0000
66°F
SW
8 mph
8 mph
0300
63°F
SW
8 mph
8 mph
0600
61°F
SW
7 mph
7 mph
0900
64°F
SW
6 mph
6 mph
1200
72°F
N
2 mph
2 mph
1500
73°F
NE
7 mph
7 mph
1800
73°F
NE
6 mph
6 mph
2100
70°F
SW
1 mph
1 mph
