Average percent of sunshine in Plainsboro (NJ)
The mean percent of sunhours during the day in Plainsboro (New Jersey), the United States of America.
- The sun shines on average 59.0% in July making it the most sunny month.
- On average, December has the lowest percentage of sunshine with 48.0%.
Forecast: is it sunny in Plainsboro (NJ)?
broken clouds and rain
overcast and heavy rain
partly cloudy and chance of slight rain