Measurements:
°C
°F
Casteldaccia
86°F
S 4 mph
Feels like: 92°F
Precip: 5%
World Resorts Italy Casteldaccia Weather

Casteldaccia Sea Water Temperature

Current Sea Water Temperature:
+89.6°F
Maximum Sea Water Temperature in August: 89.8°F
Minimum Sea Water Temperature in August: 82.2°F
Average water temperature in August: 86.2°F

Sea Water Temperature for the Last 10 Days:

August 05 89.6°F July 31 88.6°F
August 04 89.0°F July 30 88.6°F
August 03 89.4°F July 29 88.2°F
August 02 89.6°F July 28 88.0°F
August 01 89.4°F July 27 87.2°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: 2025 2024 2023

The average sea surface temperature in August 2025 for Casteldaccia was 85.2°F. The maximum and minimum values were 84.0°F and 86.4°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: 2025 2024 2023

The average sea surface temperature in September 2025 for Casteldaccia was 83.3°F. The maximum and minimum values were 81.4°F and 84.4°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 91.2 °F
June 85.9 °F
Warmest sea temperature:
August 86.1 °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
Baia Domizia +88
Bari +90
Bibione +82
Florence +80
Genoa +74
Lido di Jesolo +88
Naples +88
Palermo +86
Rimini +82
Rome +82
Sanremo +82
Scalea +66
Sicily +86
Tropea +80
Venice +88
24 Hours Weather Forecast
Casteldaccia
Local time: 21:45
06 aug, thursday
0000 84°F
E
1 mph
0300 80°F
NE
4 mph
0600 80°F
SE
2 mph
0900 86°F
S
5 mph
1200 92°F
S
8 mph
1500 90°F
S
7 mph
1800 88°F
SW
5 mph
2100 84°F
W
3 mph