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October Weather in Arroyo Salado, Dominican Republic

Last updated: August 23, 2025

In October, the average temperature in Arroyo Salado, Dominican Republic hovers around 26°C (79°F). Daily highs can reach up to 33°C (91°F), while the cooler nights are typically around 21°C (70°F). Expect a fair amount of rain, with 153 mm (6.0 in) of precipitation spread over 23 days. Additionally, the region experiences an average humidity of 72%, adding a touch of tropical warmth to the ambiance.

October Temperature in Arroyo Salado

In October in Arroyo Salado, the average temperature is 26°C (79°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 21°C (70°F). This pleasant climate makes it an ideal destination for travelers seeking warm and comfortable weather.

October Weather in Arroyo Salado: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Arroyo Salado, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroyo Salado, October typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (91°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec747475777880808080797776
Data source: Temperature data for Arroyo Salado 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.

October Precipitation in Arroyo Salado

In Arroyo Salado in October, the precipitation amount is 153 mm (6.0 in) spread over 23 days.

October Precipitation Trends in Arroyo Salado

The chart displays monthly precipitation patterns in Arroyo Salado, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Arroyo Salado, October typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec799216510714111313713919415315198
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Arroyo Salado

In Arroyo Salado in October, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

October Average Humidity in Arroyo Salado

This chart illustrates the average monthly humidity levels in Arroyo Salado, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Arroyo Salado is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%63%59%58%57%57%63%71%73%72%72%69%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arroyo Salado

In Arroyo Salado in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Arroyo Salado.

Maximum UV Index Levels in Arroyo Salado for October

The chart shows the monthly maximum UV Index (UVI) for Arroyo Salado in October, 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 October, the maximum UV index in Arroyo Salado typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313121313121198
Data source: Arroyo Salado October 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 October Weather in Arroyo Salado Compares to Other Months

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

This table compares monthly weather conditions in Arroyo Salado, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)79 mm (3.1 inches)65%very high
February Weather24°C (75°F)92 mm (3.6 inches)63%extreme
March Weather24°C (75°F)164 mm (6.5 inches)59%extreme
April Weather25°C (77°F)107 mm (4.2 inches)58%extreme
May Weather26°C (79°F)141 mm (5.6 inches)57%extreme
June Weather26°C (80°F)113 mm (4.5 inches)57%extreme
July Weather27°C (80°F)137 mm (5.4 inches)63%extreme
August Weather27°C (81°F)139 mm (5.5 inches)71%extreme
September Weather27°C (80°F)194 mm (7.6 inches)73%extreme
October Weather26°C (79°F)153 mm (6.0 inches)72%extreme
November Weather25°C (78°F)151 mm (5.9 inches)72%very high
December Weather24°C (76°F)98 mm (3.8 inches)69%very high

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