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, February.
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
Daily hours of sunshine
Humidity in Port Maria by Month
The relative humidity is high throughout the year in Port Maria.
The city experiences its highest humidity in October, reaching 81%. In July, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Port Maria
For a more comfortable experience, start your day early when the weather is cooler, or take advantage of the gentle breezes in the late afternoon. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
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 February 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 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 July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.