Average percent of sunshine in Portland (IN)
The mean percent of sunhours during the day in Portland (Indiana), the United States of America.
- The sun shines on average 76.0% in July making it the most sunny month.
- On average, December has the lowest percentage of sunshine with 38.0%.
Forecast: is it sunny in Portland (IN)?
almost clear and no rain
partly cloudy and small chance of slight rain
almost clear and no rain