Average percent of sunshine in Gressoney-Saint-Jean
The mean percent of sunhours during the day in Gressoney-Saint-Jean (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 for Gressoney-Saint-Jean
overcast and heavy sleet
overcast and sleet
partly cloudy and chance of slight rain