Measurements:
°C
°F
Aci Castello
74°F
NE 4 mph
Feels like: 80°F
Precip: 2%
World Resorts Italy Aci Castello Weather

Aci Castello Sea Water Temperature

Current Sea Water Temperature:
+72.2°F
Maximum Sea Water Temperature in November: 76.2°F
Minimum Sea Water Temperature in November: 65.2°F
Average water temperature in November: 71.2°F

Sea Water Temperature for the Last 10 Days:

November 14 72.2°F November 09 72.2°F
November 13 71.8°F November 08 72.0°F
November 12 71.6°F November 07 72.4°F
November 11 72.0°F November 06 72.6°F
November 10 72.4°F November 05 73.0°F

When is the Warmest Sea for Aci Castello?

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

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 Aci Castello was 87.8°F. The maximum and minimum values were 86.4°F and 89.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Aci Castello was 85.5°F. The maximum and minimum values were 82.0°F and 88.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Aci Castello was 85.0°F. The maximum and minimum values were 82.8°F and 87.8°F respectively.

Best Time to Visit Aci Castello
The most sunny months:
July 29 days
August 26 days
June 24 days
The most warm months:
July 95.2 °F
August 94.0 °F
June 88.3 °F
Warmest sea temperature:
August 85.2 °F
September 82.9 °F
July 82.9 °F
The most cold months:
January 56.3 °F
February 58.8 °F
December 59.1 °F
The most rainy months:
October 2 days
November 2 days
February 1 day
The most windy months:
January 6 mph
February 6 mph
March 5 mph

Aci Castello 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
Aci Castello
Local time: 12:26
14 nov, saturday
1500 74°F
NW
2 mph
1800 68°F
S
1 mph
2100 64°F
SE
2 mph
15 nov, sunday
0000 62°F
SE
3 mph
0300 60°F
SE
2 mph
0600 60°F
SE
2 mph
0900 66°F
NE
2 mph
1200 72°F
E
3 mph