Average monthly snow and rainfall in Bayamon (North Puerto Rico) in millimeter

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Bayamon in Inches »

Average precipitation (rain/snow) in San Juan, Puerto Rico   Copyright © 2020 www.weather-and-climate.com
* Data from nearest weather station: San Juan (North Puerto Rico), Puerto Rico (16 KM).
  • A lot of rain (rainy season) falls in the months: May, June, July, August, September, October, November and December.
  • On average, May is the wettest month.
  • On average, February is the driest month.
  • The average amount of annual precipitation is: 999.9 mm (39.37 in)

More Climate Information For Bayamon

Weather and Climate offers all the information you need to know about the climate in Bayamon.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Puerto Rico and climate and forecast data for all other countries in the world.