October Weather in Altinho, Brazil

Last updated: August 22, 2025

In October, the average temperature in Altinho, Brazil is a pleasant 23°C (74°F). You can expect the minimum temperature to dip to 17°C (63°F), while the mercury might rise as high as 32°C (90°F). During this time, precipitation measures around 26 mm (1.0 in) over the course of 9 days, with an average humidity level of 74%. Enjoy your stay!

October Temperature in Altinho

In October in Altinho, the average temperature is 23°C (74°F). Maximum can reach 32°C (90°F) and minimum can be as low as 17°C (63°F). This mild climate makes Altinho an ideal destination for travelers seeking enjoyable outdoor experiences.

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

The chart illustrates October temperature patterns in Altinho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altinho, October typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (90°F) and lows dropping to around 17°C (63°F).

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

October Precipitation in Altinho

In Altinho in October, the total precipitation amount is 26 mm (1.0 in) spread over 9 days.

October Precipitation Trends in Altinho

The chart displays monthly precipitation patterns in Altinho, 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 Altinho, October typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 9 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 Altinho

In Altinho in October humidity is 74%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making outdoor activities a bit sticky and potentially exhausting, so travelers should stay hydrated and take frequent breaks in the shade.

October Average Humidity in Altinho

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

In Altinho 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 Altinho, you can check here.

Maximum UV Index Levels in Altinho for October

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

Data source: Altinho 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 Altinho Compares to Other Months

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

This table compares monthly weather conditions in Altinho, 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)	44 mm (1.7 inches)	84%	extreme
February Weather	25°C (77°F)	61 mm (2.4 inches)	87%	extreme
March Weather	24°C (76°F)	83 mm (3.3 inches)	88%	extreme
April Weather	24°C (75°F)	81 mm (3.2 inches)	89%	extreme
May Weather	23°C (73°F)	95 mm (3.7 inches)	90%	extreme
June Weather	22°C (71°F)	68 mm (2.7 inches)	89%	extreme
July Weather	21°C (70°F)	66 mm (2.6 inches)	86%	extreme
August Weather	21°C (70°F)	48 mm (1.9 inches)	84%	extreme
September Weather	22°C (72°F)	42 mm (1.7 inches)	79%	extreme
October Weather	23°C (74°F)	26 mm (1.0 inches)	74%	extreme
November Weather	24°C (76°F)	29 mm (1.1 inches)	71%	extreme
December Weather	24°C (76°F)	32 mm (1.3 inches)	72%	extreme