October Weather in Mariel, Cuba

Last updated: August 23, 2025

In October, the average temperature in Mariel, Cuba hovers around 27°C (80°F), offering a pleasant climate for outdoor activities. Expect a minimum of 18°C (65°F) and enjoy the warmth with a maximum reaching 31°C (89°F). However, plan for some rain, as 116 mm (4.6 in) may fall over the course of 18 days, contributing to an average humidity of 78%. Don’t forget your umbrella!

October Temperature in Mariel

In October in Mariel, the average temperature is 27°C (80°F). Maximums can reach 31°C (89°F), while minimums can drop to 18°C (65°F). This pleasant climate makes it an ideal destination for outdoor activities and exploring local attractions.

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

The chart illustrates October temperature patterns in Mariel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariel, October typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (89°F) and lows dropping to around 18°C (65°F).

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

October Precipitation in Mariel

In Mariel in October, the precipitation amount is 116 mm (4.6 in) over the course of 18 days.

October Precipitation Trends in Mariel

The chart displays monthly precipitation patterns in Mariel, 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 Mariel, October typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 18 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 Mariel

In Mariel in October, humidity is 78%. With an average temperature of 27°C (80°F), this humidity feels like a heavy blanket enveloping you, making travel feel more exhausting and sweat-inducing than usual.

October Average Humidity in Mariel

This chart illustrates the average monthly humidity levels in Mariel, 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 Mariel 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 Mariel

In Mariel 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 Mariel.

Maximum UV Index Levels in Mariel for October

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

Data source: Mariel 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 Mariel Compares to Other Months

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

This table compares monthly weather conditions in Mariel, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	26 mm (1.0 inches)	78%	high
February Weather	24°C (75°F)	29 mm (1.1 inches)	77%	very high
March Weather	24°C (75°F)	15 mm (0.6 inches)	73%	extreme
April Weather	26°C (78°F)	37 mm (1.5 inches)	72%	extreme
May Weather	26°C (79°F)	166 mm (6.6 inches)	72%	extreme
June Weather	27°C (81°F)	116 mm (4.5 inches)	71%	extreme
July Weather	28°C (82°F)	94 mm (3.7 inches)	73%	extreme
August Weather	28°C (83°F)	99 mm (3.9 inches)	74%	extreme
September Weather	27°C (82°F)	125 mm (4.9 inches)	76%	extreme
October Weather	27°C (80°F)	116 mm (4.6 inches)	78%	extreme
November Weather	25°C (77°F)	54 mm (2.1 inches)	79%	very high
December Weather	23°C (74°F)	44 mm (1.7 inches)	80%	high