October Weather in Jamaica, Mexico

Last updated: August 27, 2025

In October, the average temperature in Jamaica, Mexico is a comfortable 18°C (64°F), with a range that can dip as low as 4°C (40°F) and soar to a warm 30°C (86°F). Visitors should be prepared for 46 mm (1.8 in) of precipitation spread over about 8 days, resulting in an average humidity of 83%.

October Temperature in Jamaica

In October in Jamaica, the average temperature is 18°C (64°F). Maximums can reach 30°C (86°F) and minimums can be as low as 4°C (40°F). This makes Jamaica a great destination for travelers seeking comfortable weather while exploring the area.

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

The chart illustrates October temperature patterns in Jamaica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jamaica, October typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (40°F).

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

October Precipitation in Jamaica

In Jamaica in October, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

October Precipitation Trends in Jamaica

The chart displays monthly precipitation patterns in Jamaica, 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 Jamaica, October typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 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 Jamaica

In Jamaica in October humidity is 83%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making outdoor exploring somewhat sticky and requiring frequent hydration breaks.

October Average Humidity in Jamaica

This chart illustrates the average monthly humidity levels in Jamaica, 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 Jamaica is approximately 83%, 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 Jamaica

In Jamaica 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 Jamaica.

Maximum UV Index Levels in Jamaica for October

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

Data source: Jamaica 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 Jamaica Compares to Other Months

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

This table compares monthly weather conditions in Jamaica, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (57°F)	4 mm (0.1 inches)	74%	very high
February Weather	16°C (61°F)	5 mm (0.2 inches)	65%	extreme
March Weather	18°C (65°F)	8 mm (0.3 inches)	58%	extreme
April Weather	21°C (70°F)	7 mm (0.3 inches)	58%	extreme
May Weather	22°C (72°F)	30 mm (1.2 inches)	67%	extreme
June Weather	21°C (69°F)	121 mm (4.8 inches)	76%	extreme
July Weather	20°C (68°F)	91 mm (3.6 inches)	67%	extreme
August Weather	20°C (68°F)	73 mm (2.9 inches)	68%	extreme
September Weather	19°C (66°F)	113 mm (4.5 inches)	81%	extreme
October Weather	18°C (64°F)	46 mm (1.8 inches)	83%	extreme
November Weather	15°C (60°F)	17 mm (0.7 inches)	84%	very high
December Weather	14°C (57°F)	5 mm (0.2 inches)	81%	very high