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September Weather in Pedernales, Dominican Republic

Last updated: August 23, 2025

In September, the average temperature in Pedernales, Dominican Republic hovers around 27°C (81°F). Expect a minimum of 24°C (75°F) and a comfortable maximum of 31°C (89°F). During this month, precipitation averages 82 mm (3.2 in) over approximately 16 days, while the average humidity remains high at 78%. Be prepared for a warm and somewhat rainy experience!

September Temperature in Pedernales

In September in Pedernales, the average temperature is 27°C (81°F). Maximums can reach 31°C (89°F) and minimums can be as low as 24°C (75°F). This warm climate makes Pedernales an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

September Weather in Pedernales: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Pedernales, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pedernales, September typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (89°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676787981828281797877
Data source: Temperature data for Pedernales generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Pedernales

In Pedernales in September, the total precipitation amount is 82 mm (3.2 in) distributed over 16 days.

September Precipitation Trends in Pedernales

The chart displays monthly precipitation patterns in Pedernales, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Pedernales, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec131243342515227282807118
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pedernales

In Pedernales in September humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

September Average Humidity in Pedernales

This chart illustrates the average monthly humidity levels in Pedernales, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Pedernales is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%74%75%76%78%79%79%78%77%78%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pedernales

In Pedernales in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Pedernales.

Maximum UV Index Levels in Pedernales for September

The chart shows the monthly maximum UV Index (UVI) for Pedernales in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Pedernales typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314141313131311108
Data source: Pedernales September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Pedernales Compares to Other Months

Weather in Pedernales varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pedernales, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Pedernales, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)13 mm (0.5 inches)76%very high
February Weather25°C (76°F)12 mm (0.5 inches)76%extreme
March Weather25°C (76°F)43 mm (1.7 inches)74%extreme
April Weather25°C (78°F)34 mm (1.3 inches)75%extreme
May Weather26°C (80°F)25 mm (1.0 inches)76%extreme
June Weather27°C (81°F)15 mm (0.6 inches)77%extreme
July Weather28°C (82°F)22 mm (0.9 inches)79%extreme
August Weather28°C (82°F)72 mm (2.8 inches)79%extreme
September Weather27°C (81°F)82 mm (3.2 inches)78%extreme
October Weather26°C (80°F)80 mm (3.1 inches)77%extreme
November Weather26°C (78°F)71 mm (2.8 inches)78%very high
December Weather25°C (77°F)18 mm (0.7 inches)77%very high

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