Port Maria Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Port Maria.

Climate overview of Port Maria

Port Maria, located in Saint Mary Parish, Jamaica, has fairly consistent temperatures throughout the year. The climate stays warm, making it pleasant in all seasons. The area is also known for its heavy rainfall, especially during the wet season. Port Maria has a mix of coastal charm and colonial history, with quiet beaches and local markets. Now, let’s break down all the climate details for a clearer picture.

Port Maria Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Port Maria - and find the best time to visit.

Monthly Temperature in Port Maria

The temperature in Port Maria remains steady throughout the year, providing a consistently very warm climate. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a comfortable 28°C (82°F) in the coolest month, January.

Nights vary from 25°C (77°F) in August to around 22°C (72°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Port Maria

Port Maria has a relatively rainy climate with high precipitation levels, averaging 1054 mm (41 in) of rainfall annually. The climate in Port Maria shows significant variation throughout the year. Expect high rainfall in October, the wettest month, with an average of 146 mm (5.7 in) of precipitation over 16 rainy days.

In contrast, the driest month February offers drier and sunnier days, with around 57 mm (2.2 in) of rainfall over 6 rainy days. For more details, please visit our Port Maria Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Port Maria

If you're planning a trip to Port Maria, rest assured that sunshine is an important factor. With peak sunshine in July at 8.8 hours daily and a slight dip to 7.5 hours in October, it maintains a sunny destination year-round.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Kingston, Jamaica (50 KM, 31 Miles).

Daily hours of sunshine

Data from: Kingston, Jamaica (50 KM, 31 Miles).

Humidity in Port Maria by Month

Best Time to Visit Port Maria

For comfortable weather, consider visiting Port Maria in January, February, March, April and December. Conditions are usually least favourable in May, September and October.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: January, February, March, April and December
  • Warmest weather: June, July, August, September and October
  • Most sunshine: January, March, April, May, July and August
  • Fewer rainy days: January, February, March, April and December

Frequently asked questions about the climate in Port Maria

What is the best time to visit Port Maria?

January, February, March, April and December typically offer the most optimal weather in Port Maria. In contrast, May, September and October tend to have less optimal conditions.

What temperatures can I expect in Port Maria?

Daytime highs range from 28°C (82°F) in January to 31°C (88°F) in August. Nighttime lows range from 22°C (72°F) to 25°C (77°F). Temperatures stay relatively stable year-round.

How much rain does Port Maria get?

Annual rainfall is around 1054 mm (41 in). October is the wettest month with 146 mm (5.7 in), while February is the driest with 57 mm (2.2 in).

How sunny is Port Maria?

Port Maria receives around 2,964 hours of sunshine per year. July is the sunniest month with 264 hours, while October is the cloudiest with just 226 hours. Overall, Port Maria enjoys abundant sunshine.

Port Maria 3-Day Forecast

Port Maria on the map

Port Maria is highlighted - select any city to see its climate.

Popular this month

Where to go in August - average daytime high across popular destinations.

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