Temp
18° C
average
Rain
17 mm
per month
Sun
68 %
chance
Humidity
70 %
average
Weather in Sicily in September
Sicily in September enjoys a pleasant blend of summer warmth and the early hints of autumn. The island is typically treated to mild temperatures, moderate sunshine, and occasional rain showers. Travellers will find this an ideal time for outdoor activities, with conditions generally comfortable for exploration, and the changing seasons highlight some captivating local features.
September Climate Overview
- Average Temperature: 18°C to 28°C
- Rainfall: Around 40mm
- Sunshine Hours: Approximately 8 hours per day
- Humidity: Moderate, around 70%
- Wind Speed: Light to moderate breezes
What to Expect in September
Daytime Conditions
During the day, temperatures can reach the high twenties, providing a comfortable warmth ideal for enjoying the scenic beauty of Sicily. The sun shines generously, although the moderate humidity levels ensure it doesn’t get overwhelmingly hot.
Rainfall Patterns
Rainfall is generally infrequent in September, with occasional short showers. These are not usually severe and can offer a refreshing break from the warmth. The sporadic nature of rain means it’s unlikely to disrupt plans excessively.
Evening Conditions
Evenings in Sicily bring cooler air, with temperatures dropping to around 18°C. This drop offers a comfortable climate for evening activities, with a light breeze adding to the pleasantness of the night atmosphere.
Best Activities in Sicily in September
- Outdoor Activities: The weather is suitable for hiking the island’s trails, exploring archaeological sites, and visiting local markets.
- Seasonal Highlights: September marks the grape harvest season in Sicily, a delightful period for wine enthusiasts and those interested in local cultural festivities.
- Water-based or Nature-based Activities: Enjoying scenic coastal walks or exploring nature reserves becomes pleasant thanks to the mild conditions.
What to Pack for September
- Clothing suitable for both warm days and cooler evenings
- Protection from both the sun and possible rain (hat, sunscreen, light jacket, umbrella)
- Sturdy footwear appropriate for walking and exploring diverse terrains
- A reusable water bottle to stay hydrated while on the go