Average percent of sunshine in Châtillon
The mean percent of sunhours during the day in Châtillon (Valle d'Aosta), Italy.
- The sun shines on average 69.0% in September making it the most sunny month.
- On average, January has the lowest percentage of sunshine with 53.0%.
Forecast: is it sunny in Châtillon?
overcast and heavy rain
overcast and slight snow
partly cloudy and no rain