October Weather in Major Isidoro, Brazil

Last updated: August 22, 2025

In October, the average temperature in Major Isidoro, Brazil reaches a warm 27°C (80°F). Expect comfortable days, as temps can dip to a minimum of 20°C (68°F) and peak at a sizzling 38°C (100°F). You might experience some light rain, with 14 mm (0.5 in) of precipitation spread over just 4 days. Don't forget, the average humidity hovers around 74%, adding a touch of tropical feel!

October Temperature in Major Isidoro

In October in Major Isidoro, the average temperature is 27°C (80°F), with maximums reaching 38°C (100°F) and minimums dropping as low as 20°C (68°F). It's a great time for travelers to enjoy warm weather while exploring the beautiful sights of Major Isidoro.

October Weather in Major Isidoro: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Major Isidoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Major Isidoro, October typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 20°C (68°F).

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

October Precipitation in Major Isidoro

In Major Isidoro in October, the precipitation amount is 14 mm (0.5 in) over a span of 4 days.

October Precipitation Trends in Major Isidoro

The chart displays monthly precipitation patterns in Major Isidoro, 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 Major Isidoro, October typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 4 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 Major Isidoro

In Major Isidoro in October, humidity is 74%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

October Average Humidity in Major Isidoro

This chart illustrates the average monthly humidity levels in Major Isidoro, 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 Major Isidoro is approximately 74%, 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 Major Isidoro

In Major Isidoro in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Major Isidoro, you can check here.

Maximum UV Index Levels in Major Isidoro for October

The chart shows the monthly maximum UV Index (UVI) for Major Isidoro 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 Major Isidoro typically reaches 14, which falls under the extreme exposure category.

Data source: Major Isidoro 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 Major Isidoro Compares to Other Months

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

This table compares monthly weather conditions in Major Isidoro, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	20 mm (0.8 inches)	84%	extreme
February Weather	28°C (83°F)	25 mm (1.0 inches)	87%	extreme
March Weather	28°C (82°F)	74 mm (2.9 inches)	88%	extreme
April Weather	27°C (80°F)	67 mm (2.7 inches)	89%	extreme
May Weather	25°C (78°F)	71 mm (2.8 inches)	90%	extreme
June Weather	24°C (75°F)	71 mm (2.8 inches)	89%	very high
July Weather	23°C (73°F)	72 mm (2.8 inches)	86%	very high
August Weather	23°C (74°F)	43 mm (1.7 inches)	84%	extreme
September Weather	24°C (76°F)	31 mm (1.2 inches)	79%	extreme
October Weather	27°C (80°F)	14 mm (0.5 inches)	74%	extreme
November Weather	27°C (82°F)	25 mm (1.0 inches)	71%	extreme
December Weather	28°C (82°F)	17 mm (0.7 inches)	72%	extreme