Climate and Average Weather in 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 detailed climate information about other cities in the area, please refer to the section beneath the map further down the page.

One thing to take into account is that on average, the temperatures are always high. The coldest month is February with an average maximum temperature of 26°C. However, the specific temperature can vary depending on the exact location within the region.

Additional climate insights:

• Most rainfall (rainy season) is seen in May, September, October and November.
• October is the wettest month in Portland. This month should be avoided if you are not a big fan of rain.
• February is the driest month.
• The warmest month in Portland is August with an average maximum temperature of 29°C.
• The coldest month is February with an average maximum daytime temperature of 26°C.
• July is the sunniest month in Portland.

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.