Sicily Weather May
To help you choose the best time to travel, you can find climate data below on the weather in Sicily in May.
| Sicily Weather May: | Palermo | Catania | |
 | average daily high | +21.8°C | +24.2°C |
 | average daily low | +16°C | +11.6°C |
 | sea temperature | +18°C | +18°C |
 | daylight hours | 14.8h | 14.7h |
 | sunny/overcast hours | 9.0/5.8h | 8.8/5.9h |
 | average monthly precipitation | 26 mm | 19 mm |
Temperature in Sicily
The average daily maximum in May is +21.8 — +24.2°C, and the minimum +16 — +11.6°C.
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Sea temperature
The average monthly temperature in the Tyrrhenian Sea on the beaches of Palermo in May is +18 degrees and in the Ionian Sea on the beaches of Catania +18 degrees.
The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.
Precipitation
The normal amount of precipitation for May is from 19 to 26 mm, a negligible amount.