October Weather in Castanuelas, Dominican Republic

Last updated: August 23, 2025

In October, the average temperature in Castanuelas, Dominican Republic is a warm 28°C (84°F), with minimums around 23°C (74°F) and maximums peaking at 37°C (100°F). Expect precipitation of about 51 mm (2.0 in) over 10 days, paired with an average humidity of 72%. Stay prepared for both sunshine and occasional showers!

October Temperature in Castanuelas

In October in Castanuelas, the average temperature is 28°C (84°F). Maximums can reach 37°C (100°F), and minimums can be as low as 23°C (74°F). Travelers should prepare for warm weather and stay hydrated while exploring.

October Weather in Castanuelas: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Castanuelas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castanuelas, October typically has an average temperature of 28°C (84°F), with highs reaching up to 37°C (100°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Castanuelas generated using information from the Copernicus Climate Change Service.

October Precipitation in Castanuelas

In Castanuelas in October, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

October Precipitation Trends in Castanuelas

The chart displays monthly precipitation patterns in Castanuelas, 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 Castanuelas, October typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Castanuelas

In Castanuelas in October humidity is 72%. With an average temperature of 28°C (84°F), this humidity feels like walking through a warm, dense fog, making outdoor activities exhausting and encouraging travelers to stay hydrated and seek shade more often.

October Average Humidity in Castanuelas

This chart illustrates the average monthly humidity levels in Castanuelas, 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 Castanuelas is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Castanuelas

In Castanuelas 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 Castanuelas.

Maximum UV Index Levels in Castanuelas for October

The chart shows the monthly maximum UV Index (UVI) for Castanuelas 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 Castanuelas typically reaches 11, which falls under the extreme exposure category.

Data source: Castanuelas 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 Castanuelas Compares to Other Months

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

This table compares monthly weather conditions in Castanuelas, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	21 mm (0.8 inches)	65%	very high
February Weather	26°C (79°F)	10 mm (0.4 inches)	63%	extreme
March Weather	26°C (79°F)	40 mm (1.6 inches)	59%	extreme
April Weather	27°C (82°F)	28 mm (1.1 inches)	58%	extreme
May Weather	29°C (84°F)	34 mm (1.3 inches)	57%	extreme
June Weather	29°C (85°F)	19 mm (0.8 inches)	57%	extreme
July Weather	30°C (86°F)	19 mm (0.7 inches)	63%	extreme
August Weather	30°C (86°F)	26 mm (1.0 inches)	71%	extreme
September Weather	29°C (85°F)	78 mm (3.1 inches)	73%	extreme
October Weather	28°C (84°F)	51 mm (2.0 inches)	72%	extreme
November Weather	27°C (81°F)	53 mm (2.1 inches)	72%	very high
December Weather	26°C (80°F)	21 mm (0.8 inches)	69%	very high