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October Weather in Alta Floresta, Brazil

Last updated: August 22, 2025

In October, the average temperature in Alta Floresta, Brazil hovers around 27°C (81°F). Expect a comfortable minimum of 21°C (70°F), while days can heat up to a maximum of 36°C (97°F). With an average precipitation of 109 mm (4.3 in) spread over 18 days, you'll want to be prepared for the occasional shower. The average humidity remains low at just 24%, making it an inviting destination for those who enjoy warm, dry conditions.

October Temperature in Alta Floresta

In October in Alta Floresta, the average temperature is 27°C (81°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 21°C (70°F). This delightful weather makes Alta Floresta an ideal destination for travelers seeking warmth and sunshine.

October Weather in Alta Floresta: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Alta Floresta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alta Floresta, October typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec787778787979798282807877
Data source: Temperature data for Alta Floresta 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 Alta Floresta

In Alta Floresta in October, the total precipitation amount is 109 mm (4.3 in) spread over 18 days.

October Precipitation Trends in Alta Floresta

The chart displays monthly precipitation patterns in Alta Floresta, 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 Alta Floresta, October typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec2383173042013950337109277337
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Alta Floresta

In Alta Floresta in October, humidity is 24%. With an average temperature of 27°C (81°F), this humidity feels like a comfortable and refreshing breeze, making it ideal for exploring outdoor attractions and enjoying leisurely strolls without feeling too sticky or overheated.

October Average Humidity in Alta Floresta

This chart illustrates the average monthly humidity levels in Alta Floresta, 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 Alta Floresta is approximately 24%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%89%89%78%57%43%33%25%24%56%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Alta Floresta

In Alta Floresta in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Alta Floresta.

Maximum UV Index Levels in Alta Floresta for October

The chart shows the monthly maximum UV Index (UVI) for Alta Floresta 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 Alta Floresta typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161616151210101112131515
Data source: Alta Floresta 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 Alta Floresta Compares to Other Months

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

This table compares monthly weather conditions in Alta Floresta, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)238 mm (9.4 inches)89%extreme
February Weather25°C (77°F)317 mm (12.5 inches)88%extreme
March Weather25°C (78°F)304 mm (12.0 inches)89%extreme
April Weather26°C (78°F)201 mm (7.9 inches)89%extreme
May Weather26°C (79°F)39 mm (1.5 inches)78%extreme
June Weather26°C (79°F)4 mm (0.2 inches)57%very high
July Weather26°C (79°F)0 mm (0.0 inches)43%very high
August Weather28°C (82°F)3 mm (0.1 inches)33%extreme
September Weather28°C (83°F)37 mm (1.4 inches)25%extreme
October Weather27°C (81°F)109 mm (4.3 inches)24%extreme
November Weather26°C (79°F)277 mm (10.9 inches)55%extreme
December Weather25°C (78°F)337 mm (13.3 inches)82%extreme

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