Measurements:
°C
°F
Casteldaccia
82°F
SW 7 mph
Feels like: 82°F
Precip: 1%
World Resorts Italy Casteldaccia Weather

Casteldaccia Sea Water Temperature

Current Sea Water Temperature:
+87.0°F
Maximum Sea Water Temperature in September: 90.8°F
Minimum Sea Water Temperature in September: 78.8°F
Average water temperature in September: 83.4°F

Sea Water Temperature for the Last 10 Days:

September 16 87.0°F September 11 86.6°F
September 15 87.2°F September 10 87.2°F
September 14 87.2°F September 09 88.0°F
September 13 87.0°F September 08 87.6°F
September 12 87.2°F September 07 88.4°F

When is the Warmest Sea for Casteldaccia?

According to our data for the last three years for Casteldaccia 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 Casteldaccia was 89.7°F. The maximum and minimum values were 88.4°F and 91.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Casteldaccia was 87.5°F. The maximum and minimum values were 85.0°F and 90.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Casteldaccia was 88.4°F. The maximum and minimum values were 86.6°F and 90.8°F respectively.

Best Time to Visit Casteldaccia
The most sunny months:
July 29 days
August 29 days
June 25 days
The most warm months:
July 92.7 °F
August 91.9 °F
June 85.9 °F
Warmest sea temperature:
August 86.6 °F
July 85.1 °F
September 83.0 °F
The most cold months:
January 57.5 °F
February 58.9 °F
December 60.6 °F
The most rainy months:
October 2 days
December 2 days
November 1 day
The most windy months:
January 7 mph
December 7 mph
February 7 mph

Casteldaccia on the Weather Map

Italy Resorts:
NAME
Amalfi +82
Baia Domizia +88
Bari +78
Bibione +78
Florence +82
Genoa +76
Lido di Jesolo +78
Naples +78
Palermo +82
Rimini +84
Rome +88
Scalea +72
Sicily +80
Tropea +78
Venice +78
24 Hours Weather Forecast
Casteldaccia
Local time: 12:45
16 sep, wednesday
1500 84°F
SW
9 mph
1800 78°F
SW
6 mph
2100 74°F
SW
2 mph
17 sep, thursday
0000 72°F
NE
3 mph
0300 70°F
N
4 mph
0600 68°F
N
4 mph
0900 76°F
E
2 mph
1200 82°F
SW
6 mph