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October Weather in Montanha, Brazil

Last updated: August 22, 2025

The average temperature in Montanha, Brazil during October is a warm 26°C (78°F). However, you can expect temperatures to fluctuate between a cool 17°C (63°F) and a scorching 39°C (102°F). This month typically sees 89 mm (3.5 in) of precipitation spread over about 12 days, contributing to an average humidity level of 63%. Get ready for a mix of sun and occasional rain!

October Temperature in Montanha

In October in Montanha, the average temperature is 26°C (78°F). Maximums can reach 39°C (102°F), while minimums can drop to as low as 17°C (63°F). This range makes Montanha a warm destination perfect for enjoying outdoor activities and soaking up the sun during your travels.

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

The chart illustrates October temperature patterns in Montanha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montanha, October typically has an average temperature of 26°C (78°F), with highs reaching up to 39°C (102°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec818180787573717275787778
Data source: Temperature data for Montanha generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Montanha

In Montanha in October, the precipitation amount is 89 mm (3.5 in) during 12 days of rainfall.

October Precipitation Trends in Montanha

The chart displays monthly precipitation patterns in Montanha, 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 Montanha, October typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec541099660362421262789135215
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Montanha

In Montanha in October humidity is 63%. With an average temperature of 26°C (78°F), this humidity feels like a warm, tropical embrace, making outdoor activities pleasantly refreshing yet slightly sticky, perfect for leisurely strolls and beachside adventures.

October Average Humidity in Montanha

This chart illustrates the average monthly humidity levels in Montanha, 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 Montanha is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%83%87%87%83%82%80%77%71%63%62%66%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Montanha

In Montanha 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 Montanha, you can check here.

Maximum UV Index Levels in Montanha for October

The chart shows the monthly maximum UV Index (UVI) for Montanha 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 Montanha typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151514129881112141515
Data source: Montanha 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 Montanha Compares to Other Months

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

This table compares monthly weather conditions in Montanha, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)54 mm (2.1 inches)75%extreme
February Weather27°C (81°F)109 mm (4.3 inches)83%extreme
March Weather27°C (80°F)96 mm (3.8 inches)87%extreme
April Weather25°C (78°F)60 mm (2.4 inches)87%extreme
May Weather24°C (75°F)36 mm (1.4 inches)83%very high
June Weather23°C (73°F)24 mm (0.9 inches)82%very high
July Weather22°C (71°F)21 mm (0.8 inches)80%very high
August Weather22°C (72°F)26 mm (1.0 inches)77%extreme
September Weather24°C (76°F)27 mm (1.1 inches)71%extreme
October Weather26°C (78°F)89 mm (3.5 inches)63%extreme
November Weather25°C (77°F)135 mm (5.3 inches)62%extreme
December Weather26°C (79°F)215 mm (8.4 inches)66%extreme

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