Measurements:
°C
°F
Orbetello
54°F
S 4 mph
Feels like: 54°F
Precip: 89%
World Resorts Italy Orbetello Weather

Orbetello Sea Water Temperature

Current Sea Water Temperature:
+64.0°F
Maximum Sea Water Temperature in December: 66.8°F
Minimum Sea Water Temperature in December: 59.4°F
Average water temperature in December: 63.0°F

Sea Water Temperature for the Last 10 Days:

December 05 64.0°F November 30 64.8°F
December 04 64.2°F November 29 65.2°F
December 03 64.4°F November 28 65.6°F
December 02 64.8°F November 27 66.2°F
December 01 65.2°F November 26 65.6°F

When is the Warmest Sea for Orbetello?

According to our data for the last three years for Orbetello the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Orbetello was 80.8°F. The maximum and minimum values were 77.6°F and 82.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Orbetello was 81.6°F. The maximum and minimum values were 77.4°F and 85.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Orbetello was 79.4°F. The maximum and minimum values were 76.8°F and 81.8°F respectively.

Best Time to Visit Orbetello
The most sunny months:
July 29 days
August 28 days
June 26 days
The most warm months:
August 85.7 °F
July 85.0 °F
September 78.3 °F
Warmest sea temperature:
August 81.5 °F
July 80.5 °F
September 78.1 °F
The most cold months:
January 52.4 °F
February 52.9 °F
December 55.4 °F
The most rainy months:
November 6 days
March 4 days
February 4 days
The most windy months:
February 12 mph
March 12 mph
January 11 mph

Orbetello on the Weather Map

Italy Resorts:
NAME
Amalfi +58
Bari +56
Cagliari +58
Catania +62
Florence +56
Genoa +50
Naples +60
Palermo +58
Pisa +54
Rimini +50
Rome +56
Scalea +48
Sicily +52
Tropea +56
Venice +48
24 Hours Weather Forecast
Orbetello
Local time: 10:49
05 dec, friday
1200 54°F
S
4 mph
1500 56°F
S
9 mph
1800 54°F
S
11 mph
2100 52°F
S
11 mph
06 dec, saturday
0000 52°F
S
12 mph
0300 54°F
S
13 mph
0600 54°F
S
11 mph
0900 54°F
S
11 mph