Measurements:
°C
°F
CURRENT WEATHER
14:10
Castellammare del Golfo
76°F
S 11 mph
Feels like: 80°F
Precip: 68%
World Resorts Italy Castellammare del Golfo Weather

7 Day Weather Forecast

05.30
sat
DAY
78°F
S 8 mph
precip
0%
NIGHT
68°F
N 3 mph
precip
0%
05.31
sun
DAY
78°F
S 6 mph
precip
0%
NIGHT
68°F
N 4 mph
precip
0%
06.01
mon
DAY
78°F
S 7 mph
precip
0%
NIGHT
70°F
N 5 mph
precip
0%
06.02
tue
DAY
84°F
E 8 mph
precip
0%
NIGHT
70°F
N 6 mph
precip
0%
06.03
wed
DAY
88°F
N 14 mph
precip
0%
NIGHT
70°F
N 9 mph
precip
0%
06.04
thu
DAY
76°F
S 9 mph
precip
0%
NIGHT
66°F
S 5 mph
precip
0%
06.05
fri
DAY
78°F
S 7 mph
precip
0%
NIGHT
66°F
N 2 mph
precip
0%

Castellammare del Golfo Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Castellammare del Golfo was 18.7°F. The maximum and minimum values were 17.0°F and 22.1°F respectively.

Castellammare del Golfo on the Weather Map

Best Time to Visit Castellammare del Golfo
The most sunny months:
July 29 days
August 29 days
June 25 days
The most warm months:
July 93.3 °F
August 91.8 °F
June 86.0 °F
Warmest sea temperature:
August 84.6 °F
July 83.2 °F
September 81.8 °F
The most cold months:
January 56.4 °F
February 58.2 °F
December 59.4 °F
The most rainy months:
January 2 days
March 2 days
February 2 days
The most windy months:
January 8 mph
March 7 mph
February 7 mph
more details