World Resorts Italy Aci Castello Weather

Aci Castello 14 Days Forecast

02.09
wed
Day
93°F
N 4 mph
Precip.
0%
Night
81°F
NE 3 mph
Precip.
2%
03.09
thu
Day
90°F
NW 9 mph
Precip.
0%
Night
81°F
E 2 mph
Precip.
2%
04.09
fri
Day
90°F
NW 7 mph
Precip.
1%
Night
81°F
NE 2 mph
Precip.
2%
05.09
sat
Day
95°F
N 2 mph
Precip.
9%
Night
82°F
E 3 mph
Precip.
1%
06.09
sun
Day
91°F
NW 8 mph
Precip.
0%
Night
81°F
E 1 mph
Precip.
1%
07.09
mon
Day
91°F
NW 7 mph
Precip.
0%
Night
81°F
NE 2 mph
Precip.
2%
08.09
tue
Day
90°F
NW 7 mph
Precip.
1%
Night
79°F
NE 1 mph
Precip.
2%
09.09
wed
Day
90°F
NW 5 mph
Precip.
0%
Night
79°F
E 6 mph
Precip.
2%
10.09
thu
Day
91°F
NE 6 mph
Precip.
3%
Night
81°F
NE 2 mph
Precip.
6%
11.09
fri
Day
93°F
NE 6 mph
Precip.
1%
Night
81°F
NE 2 mph
Precip.
3%
12.09
sat
Day
90°F
NW 7 mph
Precip.
1%
Night
79°F
N 1 mph
Precip.
4%
13.09
sun
Day
86°F
NW 7 mph
Precip.
10%
Night
77°F
E 1 mph
Precip.
6%
14.09
mon
Day
88°F
N 6 mph
Precip.
0%
Night
77°F
N 1 mph
Precip.
2%
15.09
tue
Day
84°F
NW 8 mph
Precip.
6%
Night
77°F
NW 4 mph
Precip.
4%

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 79.4°F. The highest and lowest sea temperatures during the month were 80.6°F and 77.7°F.

Air temperature in Aci Castello, °F

Precipitation total in Aci Castello, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Aci Castello

Sunniest months:
July 29 days
August 26 days
June 24 days
Warmest months:
July 90.7 °F
August 89.6 °F
June 84.5 °F
Warmest sea temp:
August 81.7 °F
July 79.6 °F
September 79.3 °F
Coldest months:
January 55.6 °F
February 57.9 °F
December 58.2 °F
Rainiest months:
October 2 days
November 2 days
February 1 day
Windiest months:
January 5.8 mph
February 5.7 mph
March 5.3 mph

Aci Castello on a weather map

Aci Castello
+84°F
NE 4 mph
Feels like: +82°F
Precip.: 1%
Places in Italy:
Name
°F
+79°F
+84°F
+81°F
+72°F
+77°F
+70°F
+81°F
+82°F
+81°F
+79°F
+77°F
+68°F
+79°F
+73°F
24 Hours Forecast
Aci Castello
Local time: 08:42
September 02, wednesday
0900
84°F
NE
4 mph
1200
93°F
N
4 mph
1500
95°F
W
13 mph
1800
90°F
W
9 mph
2100
84°F
W
2 mph
September 03, thursday
0000
81°F
NE
3 mph
0300
79°F
E
3 mph
0600
77°F
S
1 mph
Units of measurement: °C / °F