Measurements:
°C
°F
Sicily
98°F
NW 9 mph
Feels like: 94°F
Precip: 2%
World Resorts Italy Sicily Weather

Sicily Sea Water Temperature

Current Sea Water Temperature:
+88.2°F
Maximum Sea Water Temperature in July: 89.2°F
Minimum Sea Water Temperature in July: 77.0°F
Average water temperature in July: 83.8°F

Sea Water Temperature for the Last 10 Days:

July 30 88.2°F July 25 88.2°F
July 29 88.0°F July 24 88.8°F
July 28 87.2°F July 23 89.0°F
July 27 87.2°F July 22 89.2°F
July 26 88.2°F July 21 88.4°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: 2026 2025 2024

The average sea surface temperature in July 2026 for Sicily was 86.6°F. The maximum and minimum values were 84.6°F and 89.2°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 98.4 °F
August 96.3 °F
June 90.8 °F
Warmest sea temperature:
August 85.4 °F
July 83.8 °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
Baia Domizia +106
Bari +88
Bibione +102
Florence +102
Genoa +94
Lido di Jesolo +92
Naples +94
Palermo +92
Rimini +90
Rome +104
Sanremo +88
Scalea +96
Sicily +98
Tropea +92
Venice +92
24 Hours Weather Forecast
Sicily
Local time: 11:50
30 jul, thursday
1200 98°F
NW
9 mph
1500 100°F
N
11 mph
1800 94°F
NE
9 mph
2100 84°F
NE
4 mph
31 jul, friday
0000 80°F
SE
2 mph
0300 78°F
S
4 mph
0600 74°F
S
4 mph
0900 90°F
S
4 mph