Measurements:
°C
°F
Diano Marina
58°F
W 2 mph
Feels like: 58°F
Precip: 11%
World Resorts Italy Diano Marina Weather

Diano Marina Sea Water Temperature

Current Sea Water Temperature:
+68.4°F
Maximum Sea Water Temperature in November: 72.0°F
Minimum Sea Water Temperature in November: 62.2°F
Average water temperature in November: 66.8°F

Sea Water Temperature for the Last 10 Days:

November 14 68.4°F November 09 67.6°F
November 13 68.2°F November 08 67.8°F
November 12 67.4°F November 07 68.6°F
November 11 67.6°F November 06 69.2°F
November 10 67.6°F November 05 69.6°F

When is the Warmest Sea for Diano Marina?

According to our data for the last three years for Diano Marina 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Diano Marina was 86.2°F. The maximum and minimum values were 84.4°F and 87.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Diano Marina was 84.3°F. The maximum and minimum values were 80.6°F and 87.8°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Diano Marina was 81.9°F. The maximum and minimum values were 78.4°F and 85.0°F respectively.

Best Time to Visit Diano Marina
The most sunny months:
July 24 days
August 24 days
June 21 days
The most warm months:
August 83.7 °F
July 82.9 °F
June 76.8 °F
Warmest sea temperature:
August 81.4 °F
July 79.9 °F
September 77.5 °F
The most cold months:
January 50.9 °F
February 51.8 °F
December 53.9 °F
The most rainy months:
November 4 days
March 4 days
January 3 days
The most windy months:
February 9 mph
March 9 mph
November 8 mph

Diano Marina on the Weather Map

Italy Resorts:
NAME
F°
Bari +62
Bibione +52
Catania +78
Florence +56
Genoa +52
Lido di Jesolo +50
Naples +68
Ostia +64
Palermo +74
Rimini +54
Rome +64
Scalea +64
Sicily +72
Tropea +68
Venice +50
24 Hours Weather Forecast
Diano Marina
Local time: 12:27
14 nov, saturday
1500 56°F
SW
3 mph
1800 50°F
S
4 mph
2100 48°F
S
5 mph
15 nov, sunday
0000 48°F
S
6 mph
0300 48°F
S
6 mph
0600 48°F
S
5 mph
0900 50°F
S
4 mph
1200 54°F
W
2 mph