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October Weather in Mari, Brazil

Last updated: August 22, 2025

In Mari, Brazil, the average temperature in October is a warm 26°C (80°F). Expect comfortable days with minimum temperatures dropping to 21°C (70°F) and highs reaching up to 32°C (90°F). During this month, you'll encounter 27 mm (1.1 in) of precipitation spread over 11 days, bringing an average humidity of 68%.

October Temperature in Mari

In October in Mari, the average temperature is 26°C (80°F). Maximums can reach 32°C (90°F), while minimums can drop to as low as 21°C (70°F). This mild and warm climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates October temperature patterns in Mari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mari, October typically has an average temperature of 26°C (80°F), with highs reaching up to 32°C (90°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181807977757677798181
Data source: Temperature data for Mari 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 Mari

In Mari in October, the precipitation amount is 27 mm (1.1 in) spread over 11 days.

October Precipitation Trends in Mari

The chart displays monthly precipitation patterns in Mari, 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 Mari, October typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec477911912812581863533272843
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Mari

In Mari in October, humidity is 68%. With an average temperature of 26°C (80°F), this humidity feels like quite a muggy embrace, making outdoor activities feel more strenuous and the air thicker, which can be a bit uncomfortable for traveling.

October Average Humidity in Mari

This chart illustrates the average monthly humidity levels in Mari, 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 Mari is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%90%89%90%86%80%77%72%68%66%70%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Mari

In Mari 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 Mari.

Maximum UV Index Levels in Mari for October

The chart shows the monthly maximum UV Index (UVI) for Mari 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 Mari typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131414
Data source: Mari 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 Mari Compares to Other Months

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

This table compares monthly weather conditions in Mari, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)47 mm (1.8 inches)86%extreme
February Weather27°C (81°F)79 mm (3.1 inches)89%extreme
March Weather27°C (81°F)119 mm (4.7 inches)89%extreme
April Weather27°C (80°F)128 mm (5.0 inches)89%extreme
May Weather26°C (79°F)125 mm (4.9 inches)90%extreme
June Weather25°C (77°F)81 mm (3.2 inches)86%extreme
July Weather24°C (76°F)86 mm (3.4 inches)80%extreme
August Weather24°C (76°F)35 mm (1.4 inches)77%extreme
September Weather25°C (78°F)33 mm (1.3 inches)72%extreme
October Weather26°C (80°F)27 mm (1.1 inches)68%extreme
November Weather27°C (81°F)28 mm (1.1 inches)66%extreme
December Weather27°C (81°F)43 mm (1.7 inches)70%extreme

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