Puerto Plata
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Puerto Plata Weather in September

Thinking of visiting Puerto Plata in September? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 25°C (77°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Puerto Plata in September

Records from the past 30 years suggest around 16 days of rain, with 80 mm (3.1 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Puerto Plata in September

September in Puerto Plata brings typical temperatures with highs around 31°C (88°F) and lows of 25°C (77°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.

Wind Speed in Puerto Plata in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

With water at 29°C (84°F), conditions are warm and calm. Perfect for those who like tropical water temperatures, though it won't cool you down much.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and December typically offer the best weather for Puerto Plata.

Puerto Plata Temperature in September

Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Water Temperature
29°C (84°F)
Chance of Rain
52%
Precipitation
80 mm (3.1 in)
Rainy days
16 days
Humidity
78%
Windspeed
3 m/s (6 knots)

Puerto Plata Weather by Month

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

Daily Historical Temperatures

47-year average (1976-2025)

Based on our historical records, temperatures in Puerto Plata typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in September

Daily Historical Precipitation

47-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather records for Puerto Plata in September

Browse day-by-day weather records for Puerto Plata spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Puerto Plata historical weather extremes in September

Based on 26 years of weather observations (1999-2025), these are the most extreme conditions recorded in Puerto Plata.

  • Puerto Plata recorded its highest September temperature of 37°C (99°F) on September 15, 2024.
  • On September 19, 2022, Puerto Plata saw its coldest September day with temperatures maxing out at 25°C (77°F).
  • Puerto Plata registered its coldest September night on September 27, 2018, with temperatures dropping to 19°C (66°F).

Best Places in the Dominican Republic in September

Find out more about the weather in the Dominican Republic and which places have the best travel conditions in this month. See all of the Dominican Republic in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Puerto Plata in September

Warm but pleasant conditions in Puerto Plata in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.

What To Do in Puerto Plata in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Puerto Plata 3-Day Forecast

Popular in September

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.