Portovenere
September
Weather in Portovenere for September 2026
Your guide to Portovenere weather in September - trends and predictions
In general, the average temperature in Portovenere at the beginning of September is 25.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.9 °C by the end of September.
Portovenere experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 154.2 mm.
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Temperatures
Rain 🌧️
More
8
Dry days
22
Rainy days
0
Snow days
22°/15°
Temperatures
14 km/h
Avg max wind
73 %
Avg humidity
Portovenere Weather September
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Temperatures trend during September in Portovenere
See the weather trend as well as the moving average line
September weather in Portovenere day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 27° /19° | 2.5 mm | 7 | |
| 2 Sept. |  Moderate or heavy rain shower | 25° /18° | 10.2 mm | 6 | |
| 3 Sept. | Sunny | 25° /17° | 0 mm | 6 | |
| 4 Sept. | Moderate or heavy rain shower | 26° /17° | 1.7 mm | 6 | |
| 5 Sept. | Moderate or heavy rain shower | 23° /16° | 19.6 mm | 5 | |
| 6 Sept. |  Patchy rain possible | 24° /16° | 1.6 mm | 6 | |
| 7 Sept. |  Cloudy | 26° /16° | 0 mm | 7 | |
| 8 Sept. | Moderate or heavy rain shower | 23° /17° | 21.9 mm | 5 | |
| 9 Sept. |  Heavy rain at times | 23° /17° | 7.5 mm | 5 | |
| 10 Sept. |  Overcast | 22° /15° | 5.4 mm | 5 | |
| 11 Sept. | Patchy rain possible | 23° /16° | 4.1 mm | 5 | |
| 12 Sept. | Moderate or heavy rain shower | 21° /15° | 4.4 mm | 5 | |
| 13 Sept. | Overcast | 21° /14° | 4 mm | 5 | |
| 14 Sept. | Sunny | 22° /13° | 3.6 mm | 6 | |
| 15 Sept. | Sunny | 23° /13° | 0 mm | 6 | |
| 16 Sept. | Overcast | 22° /14° | 1.4 mm | 5 | |
| 17 Sept. | Patchy rain possible | 21° /14° | 1.4 mm | 5 | |
| 18 Sept. | Moderate or heavy rain shower | 22° /14° | 5.9 mm | 5 | |
| 19 Sept. | Moderate rain at times | 23° /15° | 7.2 mm | 6 | |
| 20 Sept. |  Partly cloudy | 25° /15° | 0 mm | 7 | |
| 21 Sept. | Overcast | 23° /15° | 0 mm | 6 | |
| 22 Sept. | Overcast | 21° /15° | 10.9 mm | 5 | |
| 23 Sept. | Moderate or heavy rain shower | 21° /14° | 16 mm | 5 | |
| 24 Sept. | Moderate rain at times | 20° /12° | 5.8 mm | 5 | |
| 25 Sept. | Patchy rain possible | 19° /12° | 9.3 mm | 5 | |
| 26 Sept. | Moderate rain at times | 20° /14° | 6.5 mm | 5 | |
| 27 Sept. | Patchy rain possible | 20° /14° | 2.8 mm | 5 | |
| 28 Sept. | Patchy rain possible | 20° /10° | 0.6 mm | 5 | |
| 29 Sept. | Overcast | 20° /11° | 0 mm | 5 | |
| 30 Sept. | Partly cloudy | 20° /12° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Portovenere in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Portovenere forecast closer to your planned date for the most up-to-date weather information.
Change Month
Portovenere weather in September vs August vs October
Compare September weather in Portovenere with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 28°/20° | 22°/15° | 19°/12° |
| Rainfall | 119 mm | 154 mm | 228 mm |
| Wind | 11.9 km/h | 13.6 km/h | 13.9 km/h |
| Humidity | 67% | 73% | 77% |
| Rainy days | 13 days | 22 days | 23 days |
| Dry days | 18 days | 8 days | 8 days |
Planning a trip to Portovenere? Discover the best time to visit
Portovenere in September - FAQ
What are the expected maximum and minimum temperatures in Portovenere during September?
During September, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Portovenere during September?
Significant rainfall exceeding 154.2 mm is expected in Portovenere during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Portovenere during September?
The average wind speed in Portovenere during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Portovenere in September?
As you prepare for your trip to Portovenere 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 Portovenere, 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 Portovenere
Explore the daily rainfall trends and prepare for Portoveneres September weather 💧
Typically, Portovenere has 22 rainy days in September with a total of 154.2 mm of rainfall.
UV exposure in Portovenere during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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