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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

Fri   Jul 26
31°C | 25°C
E 18 km/h
0.2 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

Sat   Jul 27
30°C | 24°C
E 14 km/h
5.6 mm
broken clouds and rain

broken clouds and rain

Sun   Jul 28
34°C | 25°C
E 11 km/h
1.1 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Interested in more climate information?

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