Average monthly snow and rainfall in Bayamon
The mean monthly precipitation over the year in Bayamon (North Puerto Rico), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: May, August, September, October and November.
- On average, September is the wettest month with 155 mm of precipitation.
- On average, February is the driest month with 45 mm of precipitation.
- The average amount of annual precipitation is 1131 mm.
Weather Forecasts for Bayamon
clear and no rain
almost clear and no rain
almost clear and no rain