Average percent of sunshine in Uster
The mean percent of sunhours during the day in Uster (Canton of Zurich), Switzerland.
- The sun shines on average 53.0% in July making it the most sunny month.
- On average, December has the lowest percentage of sunshine with 20.0%.
Forecast: is it sunny in Uster?
overcast and heavy snow
overcast and slight snow
partly cloudy and no rain