Climate and Weather of Portland, Jamaica

In Jamaica you have several regions, one of which is called Portland. The most popular city in this region is Port Antonio, whose climate data we'll examine to provide you with an overview of what weather to expect in Portland. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Portland, during the months of January, February and March you can expect comfortable weather, with average temperatures ranging from 27°C to 27°C.

Portland reaches its peak temperature in August, hitting 30°C, while February brings cooler conditions with daytime highs of 26°C.

Precipitation in Portland varies considerably throughout the year. The wettest conditions occur in October with 191 mm of rain, while February stays relatively dry with 76 mm.

For those seeking sunshine, July usually has the brightest skies, making it an excellent time for exploring the region.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Portland, Jamaica?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.