Weather in Aci Castello: May
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Average day temperature: | 73.9°F |
| Average night temperature: | 59.8°F | |
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Sea water temperature: | 64.5°F |
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Number of sunny days: | 18 days |
| Day length: | 13.8 - 14.6 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.6 in. | |
| more information | ||
14 days
forecast
forecast
| Aci Castello |
sea water
temperature
temperature
| Aci Castello |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 81°F. At the same time the lowest night temperature was 51°F. Daily and nightly averages during May were 73.8°F and 57.1°F.
Sea water temperature in Aci Castello in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 65.9°F. The highest and lowest sea temperatures during the month were 68.4°F and 62.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Aci Castello in May is 0.6 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 4.8 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 10.1.
Best time for vacation in Aci Castello
Aci Castello on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Aci Castello
Local time: 18:07
April 12, sunday
2100
61°F
SW
19 mph
19 mph
April 13, monday
0000
61°F
SW
19 mph
19 mph
0300
59°F
SW
16 mph
16 mph
0600
59°F
SW
14 mph
14 mph
0900
61°F
W
15 mph
15 mph
1200
64°F
W
14 mph
14 mph
1500
66°F
W
12 mph
12 mph
1800
64°F
W
11 mph
11 mph
