Average percent of sunshine in Gruyères
The mean percent of sunhours during the day in Gruyères (Canton of Fribourg), Switzerland.
- The sun shines on average 56.0% in August making it the most sunny month.
- On average, December has the lowest percentage of sunshine with 20.0%.
Forecast for Gruyères
overcast and heavy rain
broken clouds and chance of slight rain
almost clear and no rain