Port Antonio Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Port Antonio (Portland). 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, June, August, September, October, November and December.
- On average, October is the wettest month with 192 mm of precipitation.
- On average, February is the driest month with 76 mm of precipitation.
- The average amount of annual precipitation is 1455 mm.
Current rainfall in Port Antonio
almost clear and no rain
partly cloudy and small chance of rain
partly cloudy and chance of rain