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October Weather in Jacarau, Brazil

Last updated: August 22, 2025

In Jacarau, Brazil, the average temperature in October is a pleasant 26°C (79°F). Expect comfortable conditions with a minimum of 20°C (69°F) and highs reaching up to 32°C (89°F). While enjoying the warmth, keep in mind that precipitation averages around 27 mm (1.1 in) over 11 days, accompanied by an average humidity of 68%.

October Temperature in Jacarau

In October in Jacarau, the average temperature is 26°C (79°F). Maximum temperatures can reach 32°C (89°F), while minimums can drop to 20°C (69°F). This makes Jacarau an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates October temperature patterns in Jacarau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jacarau, October typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (89°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec808180797877757677798080
Data source: Temperature data for Jacarau 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 Jacarau

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

October Precipitation Trends in Jacarau

The chart displays monthly precipitation patterns in Jacarau, 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 Jacarau, October typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4895137124115931143533272741
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Jacarau

In Jacarau in October, humidity is 68%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel a bit stifling unless you stay hydrated and take frequent breaks in the shade.

October Average Humidity in Jacarau

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

In Jacarau 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 Jacarau.

Maximum UV Index Levels in Jacarau for October

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

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

This table compares monthly weather conditions in Jacarau, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)48 mm (1.9 inches)86%extreme
February Weather27°C (81°F)95 mm (3.7 inches)89%extreme
March Weather27°C (80°F)136 mm (5.4 inches)89%extreme
April Weather26°C (80°F)124 mm (4.9 inches)89%extreme
May Weather26°C (78°F)115 mm (4.5 inches)90%extreme
June Weather25°C (77°F)93 mm (3.7 inches)86%extreme
July Weather24°C (76°F)114 mm (4.5 inches)80%extreme
August Weather24°C (76°F)35 mm (1.4 inches)77%extreme
September Weather25°C (77°F)33 mm (1.3 inches)72%extreme
October Weather26°C (79°F)27 mm (1.1 inches)68%extreme
November Weather27°C (80°F)27 mm (1.0 inches)66%extreme
December Weather27°C (81°F)41 mm (1.6 inches)70%extreme

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