Temp
18° C
average
Rain
17 mm
per month
Sun
68 %
chance
Humidity
70 %
average
What’s the weather like in Sicily in September?
Sicily weather in September is still warm and pleasant, making it a popular time to visit the island. The summer heat starts to subside, making outdoor activities more comfortable. However, the sea is still warm, allowing for swimming and water sports.
Average daily temperatures
In September, the average daily temperature in Sicily ranges from 23°C (73°F) to 29°C (84°F). The higher temperatures are more common in the beginning of the month, gradually cooling as it progresses. Evenings and nights are cooler, with temperatures dropping to around 18°C (64°F). It is advisable to pack both lighter clothes for the day and a light jacket or cardigan for the evenings.
Sunshine and rainfall
September is a relatively dry month in Sicily, with low chances of rain. The island experiences an average of 4 to 6 rainy days throughout the month, with a total rainfall of about 30mm. This means that visitors can expect mostly sunny days with clear blue skies.
Furthermore, Sicily in September receives an average of 10 hours of sunshine per day. This provides ample opportunity to explore the island and enjoy outdoor activities.
