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Weather in Vernazza for September 2025

Your guide to Vernazza weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Vernazza is slightly cooler than the historical average by -1.2 °C.

  • The forecast for the next days in Vernazza predicts temperatures to be around 23 °C, close to the historical average.

  • In general, the average temperature in Vernazza at the beginning of September is 25 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.3 °C by the end of September.

  • Rain 🌧️

  • Vernazza experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 153.8 mm.

  • More

  • Is September a good time to visit Vernazza? check out the best time to travel to Vernazza page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
9
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/15°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Vernazza Weather September

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Temperatures trend during September in Vernazza

See the weather trend as well as the moving average line

September weather in Vernazza day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
27° /19° 2.5 mm 7
2 Sept. Patchy rain possible
Patchy rain possible
25° /17° 7.8 mm 6
3 Sept. Sunny
Sunny
25° /17° 0 mm 6
4 Sept. Patchy rain possible
Patchy rain possible
25° /17° 0.5 mm 6
5 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /16° 21.3 mm 5
6 Sept. Patchy rain possible
Patchy rain possible
24° /16° 0.5 mm 6
7 Sept. Patchy rain possible
Patchy rain possible
26° /16° 1.3 mm 7
8 Sept. Light rain shower
Light rain shower
23° /16° 11.3 mm 5
9 Sept. Light rain shower
Light rain shower
22° /16° 9.3 mm 5
10 Sept. Patchy rain possible
Patchy rain possible
22° /15° 5.9 mm 5
11 Sept. Patchy rain possible
Patchy rain possible
23° /16° 5.5 mm 5
12 Sept. Sunny
Sunny
23° /16° 5.1 mm 6
13 Sept. Sunny
Sunny
22° /14° 3.5 mm 5
14 Sept. Partly cloudy
Partly cloudy
22° /13° 2.4 mm 6
15 Sept. Patchy rain possible
Patchy rain possible
23° /17° 0.2 mm 1
16 Sept. Patchy rain possible
Patchy rain possible
22° /17° 2.6 mm 1
17 Sept. Sunny
Sunny
23° /15° 0 mm 1.3
18 Sept. Sunny
Sunny
24° /14° 0 mm 1.4
19 Sept. Sunny
Sunny
25° /16° 0 mm 1.6
20 Sept. Sunny
Sunny
24° /18° 0 mm 6
21 Sept. Sunny
Sunny
25° /17° 0 mm 6
22 Sept. Sunny
Sunny
25° /16° 0 mm 5
23 Sept. Sunny
Sunny
24° /17° 0 mm 5
24 Sept. Partly cloudy
Partly cloudy
23° /17° 0 mm 5
25 Sept. Sunny
Sunny
23° /16° 0 mm 5
26 Sept. Patchy rain possible
Patchy rain possible
22° /16° 1.5 mm 4
27 Sept. Patchy rain possible
Patchy rain possible
22° /15° 0.3 mm 4
28 Sept. Sunny
Sunny
22° /15° 0 mm 5
29 Sept. Partly cloudy
Partly cloudy
22° /13° 0.5 mm 5
30 Sept. Sunny
Sunny
22° /14° 0 mm 6
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Important Notice
Our weather forecast for Vernazza 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 Vernazza forecast closer to your planned date for the most up-to-date weather information.

Vernazza weather in September vs August vs October

Compare September weather in Vernazza with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherSunny
Sunny
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures29°/20°23°/15°20°/14°
Rainfall60 mm154 mm300 mm
Wind11.4 km/h13.9 km/h15.7 km/h
Humidity66%70%79%
Rainy days7 days21 days27 days
Dry days24 days9 days4 days

Planning a trip to Vernazza? Discover the best time to visit

Vernazza in September - FAQ

What are the expected maximum and minimum temperatures in Vernazza during September?
During September, expect a variety of temperatures with highs around 23° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Vernazza during September?
Significant rainfall exceeding 153.8 mm is expected in Vernazza during September, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Vernazza during September?
The average wind speed in Vernazza during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Vernazza in September?

As you prepare for your trip to Vernazza 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 Vernazza, 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 Vernazza

Explore the daily rainfall trends and prepare for Vernazzas September weather 💧

UV exposure in Vernazza during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

Quick links

More Vernazza weather pages
Location coordinates Where is Vernazza?

Get accurate weather forecasts for Vernazza, located at latitude 44.135 and longitude 9.683. Stay updated with localized weather information tailored for Vernazza.

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