Whether you're visiting the Aosta Valley in Italy during the peak of July (17°C (63°F)) or the cooler months around January (-4°C (25°F)), knowing what to pack starts with understanding the local climate. Our overview is based on data from Aosta, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
the Aosta Valley experiences varying average temperatures all year, without any months of consistently pleasant weather.
The cooler season is during the months of January, February, March, April, May, October, November and December.
When it comes to rainfall, the Aosta Valley experiences moderate variations in precipitation across the seasons. You can expect around 134 mm (5.3 in) of rain in November, dropping to 90 mm (3.5 in) in February.
For those seeking sunshine, July usually has the brightest skies, making it an excellent time for exploring the region.
