Measurements:
°C
°F
Sicily
68°F
E 5 mph
Feels like: 68°F
Precip: 0%
World Resorts Italy Sicily Weather

Sicily Sea Water Temperature

Current Sea Water Temperature:
+64.4°F
Maximum Sea Water Temperature in April: 66.0°F
Minimum Sea Water Temperature in April: 58.4°F
Average water temperature in April: 62.0°F

Sea Water Temperature for the Last 10 Days:

April 19 64.4°F April 14 61.4°F
April 18 63.4°F April 13 63.0°F
April 17 63.2°F April 12 63.2°F
April 16 62.0°F April 11 63.0°F
April 15 61.8°F April 10 63.0°F

When is the Warmest Sea for Sicily?

According to our data for the last three years for Sicily 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 Sicily was 84.9°F. The maximum and minimum values were 84.0°F and 86.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Sicily was 85.8°F. The maximum and minimum values were 83.8°F and 86.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sicily was 82.9°F. The maximum and minimum values were 81.0°F and 84.6°F respectively.

Best Time to Visit Sicily
The most sunny months:
July 30 days
August 28 days
June 27 days
The most warm months:
July 98.3 °F
August 96.3 °F
June 90.7 °F
Warmest sea temperature:
August 85.4 °F
July 83.6 °F
September 82.2 °F
The most cold months:
January 53.5 °F
February 55.5 °F
December 56.4 °F
The most rainy months:
October 3 days
September 3 days
March 3 days
The most windy months:
March 7 mph
April 7 mph
February 7 mph

Sicily on the Weather Map

Italy Resorts:
NAME
Amalfi +68
Bari +66
Bibione +68
Cagliari +68
Catania +70
Florence +72
Genoa +66
Lido di Jesolo +66
Naples +68
Palermo +68
Rimini +62
Rome +72
Sicily +68
Tropea +64
Venice +64
24 Hours Weather Forecast
Sicily
Local time: 17:50
19 apr, sunday
1800 68°F
E
5 mph
2100 52°F
S
2 mph
20 apr, monday
0000 48°F
SW
3 mph
0300 48°F
S
3 mph
0600 48°F
S
3 mph
0900 60°F
E
2 mph
1200 70°F
E
5 mph
1500 74°F
E
7 mph