October Weather in Duncans, Jamaica

Last updated: August 23, 2025

In October, the average temperature in Duncans, Jamaica hovers around 27°C (81°F). Daily temperatures can range from a comfortable 24°C (75°F) to a warm 31°C (88°F). Prepare for a season of high humidity at around 73%, accompanied by approximately 174 mm (6.9 in) of precipitation spread over 25 days. Enjoy the warmth, but don't forget your umbrella!

October Temperature in Duncans

In October in Duncans, the average temperature is 27°C (81°F). Maximums can reach 31°C (88°F) and minimums can be as low as 24°C (75°F). This pleasant weather makes Duncans an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates October temperature patterns in Duncans, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duncans, October typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 24°C (75°F).

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

October Precipitation in Duncans

In Duncans in October, the precipitation amount is 174 mm (6.9 in) distributed over 25 days.

October Precipitation Trends in Duncans

The chart displays monthly precipitation patterns in Duncans, 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 Duncans, October typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 25 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 Duncans

In Duncans in October, humidity is 73%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, while also requiring frequent hydration breaks to stay comfortable during your travels.

October Average Humidity in Duncans

This chart illustrates the average monthly humidity levels in Duncans, 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 Duncans is approximately 73%, 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 Duncans

In Duncans 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 Duncans.

Maximum UV Index Levels in Duncans for October

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

Data source: Duncans 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 Duncans Compares to Other Months

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

This table compares monthly weather conditions in Duncans, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	63 mm (2.5 inches)	74%	very high
February Weather	25°C (77°F)	34 mm (1.3 inches)	72%	extreme
March Weather	25°C (77°F)	80 mm (3.2 inches)	71%	extreme
April Weather	26°C (78°F)	81 mm (3.2 inches)	72%	extreme
May Weather	27°C (80°F)	143 mm (5.6 inches)	69%	extreme
June Weather	27°C (82°F)	71 mm (2.8 inches)	70%	extreme
July Weather	28°C (82°F)	77 mm (3.0 inches)	72%	extreme
August Weather	28°C (83°F)	91 mm (3.6 inches)	73%	extreme
September Weather	28°C (82°F)	165 mm (6.5 inches)	73%	extreme
October Weather	27°C (81°F)	174 mm (6.9 inches)	73%	extreme
November Weather	26°C (79°F)	129 mm (5.1 inches)	76%	very high
December Weather	25°C (78°F)	73 mm (2.9 inches)	75%	very high