Average percent of sunshine in Guttannen (BERN)
The mean percent of sunhours during the day in Guttannen (Canton of Bern), Switzerland.
- The sun shines on average 52.0% in August making it the most sunny month.
- On average, December has the lowest percentage of sunshine with 36.0%.
Weather Forecasts for Guttannen (BERN)
overcast and slight rain
overcast and chance of rain
overcast and heavy rain