Weather in Palermo for September 2025
In general, the average temperature in Palermo at the beginning of September is 29.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.6 °C by the end of September.
The climate of Palermo in September is notably wet, with an average of 14 rainy days, and a total of 42.3 mm of precipitation.
Is September a good time to visit Palermo? check out the best time to travel to Palermo page.
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Palermo Weather September
Temperatures trend during September in Palermo
September weather in Palermo day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 29° /22° | 0.2 mm | 8 | |
| 2 Sept. | Sunny | 30° /21° | 0 mm | 8 | |
| 3 Sept. | Sunny | 31° /22° | 0.8 mm | 8 | |
| 4 Sept. |  Moderate or heavy rain shower | 30° /22° | 4.6 mm | 7 | |
| 5 Sept. |  Patchy rain possible | 29° /23° | 1.8 mm | 7 | |
| 6 Sept. | Sunny | 29° /22° | 2.8 mm | 7 | |
| 7 Sept. | Patchy rain possible | 29° /23° | 1.1 mm | 7 | |
| 8 Sept. | Sunny | 31° /23° | 0.6 mm | 7 | |
| 9 Sept. |  Overcast | 29° /22° | 1.1 mm | 7 | |
| 10 Sept. | Sunny | 29° /22° | 5.6 mm | 7 | |
| 11 Sept. | Sunny | 28° /22° | 2.3 mm | 7 | |
| 12 Sept. | Sunny | 27° /21° | 0.3 mm | 7 | |
| 13 Sept. |  Partly cloudy | 28° /20° | 0.3 mm | 7 | |
| 14 Sept. | Sunny | 28° /20° | 0.9 mm | 7 | |
| 15 Sept. | Sunny | 29° /21° | 0.1 mm | 7 | |
| 16 Sept. | Sunny | 30° /22° | 0.3 mm | 7 | |
| 17 Sept. | Overcast | 29° /22° | 0.9 mm | 7 | |
| 18 Sept. | Sunny | 29° /21° | 0.5 mm | 7 | |
| 19 Sept. | Partly cloudy | 30° /21° | 0.5 mm | 7 | |
| 20 Sept. | Partly cloudy | 29° /21° | 0.6 mm | 7 | |
| 21 Sept. | Partly cloudy | 29° /21° | 0.3 mm | 7 | |
| 22 Sept. | Moderate or heavy rain shower | 28° /21° | 4.9 mm | 6 | |
| 23 Sept. | Patchy rain possible | 26° /19° | 2 mm | 6 | |
| 24 Sept. | Sunny | 26° /19° | 0.7 mm | 6 | |
| 25 Sept. | Sunny | 27° /19° | 2.3 mm | 7 | |
| 26 Sept. | Partly cloudy | 27° /20° | 5 mm | 7 | |
| 27 Sept. | Patchy rain possible | 28° /20° | 0.4 mm | 7 | |
| 28 Sept. | Partly cloudy | 27° /20° | 0.1 mm | 7 | |
| 29 Sept. | Partly cloudy | 26° /19° | 0.4 mm | 6 | |
| 30 Sept. | Partly cloudy | 25° /18° | 0.9 mm | 6 | |
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Palermo in September - FAQ
What to pack to Palermo in September?
As you prepare for your trip to Palermo in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Palermo, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Palermo
UV exposure in Palermo during September
Quick links
Where is Palermo?Get accurate weather forecasts for Palermo, located at latitude 38.117 and longitude 13.364. Stay updated with localized weather information tailored for Palermo.