Weather in Portofino for September 2025
In general, the average temperature in Portofino at the beginning of September is 25.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.6 °C by the end of September.
The climate of Portofino in September is notably wet, with an average of 14 rainy days.
Is September a good time to visit Portofino? check out the best time to travel to Portofino page.
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Portofino in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 29° | 2 26° | 3 26° | 4 25° | 5 23° | 6 24° | 7 25° |
8 25° | 9 25° | 10 25° | 11 24° | 12 22° | 13 22° | 14 22° |
15 22° | 16 23° | 17 22° | 18 22° | 19 22° | 20 22° | 21 21° |
22 21° | 23 20° | 24 20° | 25 22° | 26 23° | 27 23° | 28 21° |
29 21° | 30 21° |
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Temperatures trend during September in Portofino
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Patchy rain possible | 29° /24° | 1.2 mm | 6 | |
2 Sept. | Patchy rain possible | 26° /23° | 3.2 mm | 6 | |
3 Sept. | Patchy rain possible | 26° /23° | 0.3 mm | 6 | |
4 Sept. | Patchy rain possible | 25° /23° | 0.6 mm | 6 | |
5 Sept. | Patchy light rain with thunder | 23° /20° | 34.2 mm | 5 | |
6 Sept. | Patchy rain possible | 24° /21° | 4 mm | 5 | |
7 Sept. | Patchy rain possible | 25° /21° | 4.1 mm | 5 | |
8 Sept. | Sunny | 25° /20° | 17.6 mm | 6 | |
9 Sept. | Sunny | 25° /20° | 2.7 mm | 6 | |
10 Sept. | Sunny | 25° /21° | 0.3 mm | 6 | |
11 Sept. | Sunny | 24° /21° | 0.7 mm | 6 | |
12 Sept. | Sunny | 22° /19° | 9 mm | 6 | |
13 Sept. | Sunny | 22° /17° | 0 mm | 6 | |
14 Sept. | Cloudy | 22° /17° | 0 mm | 6 | |
15 Sept. | Sunny | 22° /18° | 0 mm | 6 | |
16 Sept. | Patchy rain possible | 23° /18° | 1.5 mm | 6 | |
17 Sept. | Cloudy | 22° /18° | 1.8 mm | 5 | |
18 Sept. | Light rain shower | 22° /18° | 2.8 mm | 5 | |
19 Sept. | Patchy rain possible | 22° /18° | 2.2 mm | 5 | |
20 Sept. | Light rain shower | 22° /16° | 12 mm | 6 | |
21 Sept. | Light rain shower | 21° /18° | 5.8 mm | 5 | |
22 Sept. | Light rain shower | 21° /19° | 8.9 mm | 5 | |
23 Sept. | Patchy light rain with thunder | 20° /17° | 7.3 mm | 5 | |
24 Sept. | Sunny | 20° /17° | 3.8 mm | 5 | |
25 Sept. | Sunny | 22° /17° | 3.4 mm | 6 | |
26 Sept. | Sunny | 23° /18° | 12.3 mm | 6 | |
27 Sept. | Sunny | 23° /19° | 3.2 mm | 6 | |
28 Sept. | Overcast | 21° /17° | 0.2 mm | 5 | |
29 Sept. | Sunny | 21° /17° | 0.1 mm | 5 | |
30 Sept. | Sunny | 21° /18° | 0 mm | 6 | |
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Portofino in September - FAQ
What to pack to Portofino in September?
As you prepare for your trip to Portofino 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 Portofino, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- 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
September rainfall patterns in Portofino
UV exposure in Portofino during September
Quick links
Get accurate weather forecasts for Portofino, located at latitude 44.303 and longitude 9.209. Stay updated with localized weather information tailored for Portofino.