Bayamon Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Bayamon (North Puerto Rico). The numbers are calculated over a 30-year period to provide a reliable average.

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.

Current rainfall in Bayamon

Thu Nov 21

31°C | 22°C

11 km/h

1.1 mm

broken clouds and small chance of rain

hourly forecast

Fri Nov 22

32°C | 22°C

7 km/h

3.5 mm

partly cloudy and thunder

hourly forecast

Sat Nov 23

32°C | 23°C

7 km/h

7.7 mm

partly cloudy and thunder

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Bayamon.

Our site offers climate and forecast data for every country in the world. Are you going to Puerto Rico? On this website you can find historical weather averages for many cities in Puerto Rico. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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