Temperature in The Aosta Valley in September
The Aosta Valley is a region in Italy. In September the average maximum daytime temperatures are moderate and range from 13°C in Ollomont to 18°C in Pont-Saint-Martin. Nighttime temperatures generally drop to 8°C in Pont-Saint-Martin and 2°C in Ollomont.
What is the temperature of the different cities in the Aosta Valley in September?
To get a sense of September's typical temperatures in the key spots of the Aosta Valley, explore the map below. Click on a point for an in-depth look.
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Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Aosta Valley's climate page.
Interested in more climate information?
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