October Weather in Duque, Puerto Rico

Last updated: August 31, 2025

In October, the average temperature in Duque, Puerto Rico is a warm 27°C (81°F), making it a pleasant time to explore. Temperatures can dip to a minimum of 24°C (75°F) and rise to a maximum of 30°C (87°F). However, be prepared for some rain, as there's an average precipitation of 187 mm (7.4 in) spread over 26 days. With an average humidity of 78%, it's a tropical environment that is both inviting and invigorating.

October Temperature in Duque

In October in Duque, the average temperature is 27°C (81°F), with maximums reaching 30°C (87°F) and minimums dropping to as low as 24°C (75°F). This comfortable climate makes Duque an ideal destination for travelers seeking enjoyable weather.

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

The chart illustrates October temperature patterns in Duque, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duque, October typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (87°F) and lows dropping to around 24°C (75°F).

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

October Precipitation in Duque

In Duque in October, the precipitation amount is 187 mm (7.4 in) during 26 days, indicating a significant level of rainfall over that period.

October Precipitation Trends in Duque

The chart displays monthly precipitation patterns in Duque, 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 Duque, October typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 26 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Duque

In Duque in October 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.

October Average Humidity in Duque

This chart illustrates the average monthly humidity levels in Duque, 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 Duque is approximately 78%, 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 Duque

In Duque in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Duque.

Maximum UV Index Levels in Duque for October

The chart shows the monthly maximum UV Index (UVI) for Duque 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 Duque typically reaches 12, which falls under the extreme exposure category.

Data source: Duque 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 Duque Compares to Other Months

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

This table compares monthly weather conditions in Duque, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	57 mm (2.3 inches)	76%	very high
February Weather	24°C (76°F)	61 mm (2.4 inches)	75%	extreme
March Weather	25°C (76°F)	78 mm (3.1 inches)	74%	extreme
April Weather	25°C (77°F)	79 mm (3.1 inches)	75%	extreme
May Weather	26°C (79°F)	109 mm (4.3 inches)	75%	extreme
June Weather	27°C (80°F)	110 mm (4.3 inches)	77%	extreme
July Weather	27°C (81°F)	149 mm (5.9 inches)	80%	extreme
August Weather	27°C (82°F)	153 mm (6.0 inches)	80%	extreme
September Weather	27°C (82°F)	195 mm (7.7 inches)	79%	extreme
October Weather	27°C (81°F)	187 mm (7.4 inches)	78%	extreme
November Weather	26°C (80°F)	131 mm (5.2 inches)	78%	very high
December Weather	26°C (78°F)	81 mm (3.2 inches)	76%	very high