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Nagua Weather in September

September in Nagua brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 24°C (75°F). Rainfall is on the higher side this month, averaging around 144 mm (5.7 in), so keep a rain jacket handy.

Rainfall in Nagua in September

Expect around 15 days of rain based on historical data, with 144 mm (5.7 in) average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Nagua in September

If you're visiting Nagua in September, expect highs of 32°C (90°F) and overnight lows around 24°C (75°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. Although these are the average temperatures, expect warmer days occasionally. Wear cool clothing and stay hydrated to manage the heat.

September in Nagua has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Nagua Temperature in September

Min Temperature
24°C (75°F)
Max Temperature
32°C (90°F)
Chance of Rain
51%
Precipitation
144 mm (5.7 in)
Rainy days
15 days
Humidity
85% *
* Data from: Sabana Dela Mar, the Dominican Republic (60 KM, 37 Miles).

Nagua Weather by Month

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

Daily Historical Temperatures

45-year average (1976-2025)

Based on our historical records, temperatures in Nagua typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in September

Daily Historical Precipitation

45-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 Nagua in September

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

Nagua historical weather extremes in September

Based on 27 years of weather observations in Nagua between 1999 and 2026, these are the recorded extremes.

  • The hottest September day on record in Nagua reached 37°C (99°F) (September 5, 2026).
  • Nagua experienced its chilliest September day on September 21, 2017, reaching only 25°C (77°F).
  • Nighttime temperatures dropped to 19°C (66°F) on September 27, 2018, marking the coldest September night on record.

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 Nagua in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Nagua in September

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Nagua 3-Day Forecast

More climate data for Nagua

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.