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.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• October
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• December

For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Puerto Plata's climate page.

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)  

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

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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

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather 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.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

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).

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Puerto Plata's climate page.

More climate data for Puerto Plata

Temperature Rainfall Humidity Wind Speed Water Temp

See the full Puerto Plata climate overview or explore weather in the Dominican Republic.