Sicily Monthly Climate Averages
To help you choose the best time to travel, you can find climate data below on the weather in Sicily .
Month | Palermo | Catania | ||
day | night | day | night | |
January | +14.8°C | +10.2°C | +15.8°C | +5.3°C |
February | +15.1°C | +10.1°C | +16.4°C | +5.4°C |
March | +16.1°C | +10.9°C | +17.8°C | +6.5°C |
April | +18.4°C | +12.9°C | +20.3°C | +8.3°C |
May | +21.8°C | +16°C | +24.2°C | +11.6°C |
June | +25.1°C | +19.7°C | +28.3°C | +15.6°C |
July | +28.3°C | +22.9°C | +31.7°C | +18.5°C |
August | +28.8°C | +23.6°C | +32°C | +19.2°C |
September | +26.6°C | +21.5°C | +29.1°C | +17.1°C |
October | +22.9°C | +17.8°C | +24.7°C | +13.7°C |
November | +19.3°C | +14.3°C | +20.3°C | +9.7°C |
December | +16°C | +11.5°C | +16.8°C | +6.7°C |
Temperature in Sicily
The table shows that the hottest months in Sicily are August and July, during which the average daytime temperature reaches 32°C and the nighttime temperature falls to 23.6°C.
The coldest months are January and February, when the daily average temperature falls to 14.8°C, and drops to + 5.3°C during the night.
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Sea temperature
The highest average monthly temperature in the Tyrrhenian Sea on the beaches of Palermo is in August and July and is 25-26°C.
The highest average monthly temperature in the Ionian Sea on the beaches of Catania is in August and July and equals 25 27°C.
Precipitation
The largest amount of rain falls on average in October and November, up to 106mm, and the least in July and June — up to 5mm.