World Resorts Italy Grosseto Weather

Grosseto sea water temperature

Current sea water temperature:
+58.1°F
Minimum sea water temperature in February: 59.0°F
Maximum sea water temperature in February: 55.2°F
Average sea water temperature in February: 57.2°F

Sea water temperature for the last 10 days:

February 4 58.1°F January 30 57.9°F
February 3 58.1°F January 29 58.3°F
February 2 58.1°F January 28 58.3°F
February 1 57.9°F January 27 58.5°F
January 31 57.9°F January 26 59.0°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:
2025
2024
2023

The average sea water temperature in August of 2025 was 77.3°F. The highest and lowest sea temperatures during the month were 78.8°F and 74.3°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 78.3°F. The highest and lowest sea temperatures during the month were 81.7°F and 75.7°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.9°F. The highest and lowest sea temperatures during the month were 78.1°F and 73.8°F.

Best time for vacation in Grosseto

Sunniest months:
July 29 days
August 27 days
June 26 days
Warmest months:
August 86.7 °F
July 86.3 °F
June 80.3 °F
Warmest sea temp:
August 78.0 °F
July 77.0 °F
September 75.0 °F
Coldest months:
January 52.3 °F
February 54.1 °F
December 54.7 °F
Rainiest months:
November 4 days
January 3 days
December 3 days
Windiest months:
March 9.6 mph
February 9.5 mph
November 9.0 mph

Grosseto on a weather map

Grosseto
+52°F
SE 3 mph
Feels like: +50°F
Precip.: 100%
Places in Italy:
Name
°F
+52°F
+54°F
+46°F
+39°F
+52°F
+52°F
+54°F
+48°F
+52°F
+46°F
+55°F
+43°F
+50°F
+46°F
24 Hours Forecast
Grosseto
Local time: 21:26
February 05, thursday
0000
52°F
E
14 mph
0300
52°F
SE
12 mph
0600
48°F
SE
9 mph
0900
50°F
SE
5 mph
1200
54°F
E
3 mph
1500
55°F
N
6 mph
1800
52°F
NW
9 mph
2100
54°F
NW
12 mph
Units of measurement: °C / °F