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October Weather in Araucaria, Brazil

Last updated: August 22, 2025

In October, the average temperature in Araucaria, Brazil hovers around 18°C (65°F), offering a pleasant climate for visitors. However, be prepared for a temperature range that can swing from a minimum of 7°C (46°F) to a maximum of 33°C (92°F). During this month, expect 140 mm (5.5 in) of precipitation spread over 15 days, accompanied by an average humidity level of 71%.

October Temperature in Araucaria

In October in Araucaria, the average temperature is 18°C (65°F). Maximum temperatures can reach 33°C (92°F), while minimums can dip as low as 7°C (46°F). Be sure to pack layers to accommodate the varying temperatures during your travels.

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

The chart illustrates October temperature patterns in Araucaria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Araucaria, October typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec707069646058575864646669
Data source: Temperature data for Araucaria 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 Araucaria

In Araucaria in October, the total precipitation amount is 140 mm (5.5 in) over a span of 15 days.

October Precipitation Trends in Araucaria

The chart displays monthly precipitation patterns in Araucaria, 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 Araucaria, October typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec1681421206683102267375140104149
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Araucaria

In Araucaria in October humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.

October Average Humidity in Araucaria

This chart illustrates the average monthly humidity levels in Araucaria, 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 Araucaria is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%87%85%85%83%78%73%73%71%83%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Araucaria

In Araucaria 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 Araucaria.

Maximum UV Index Levels in Araucaria for October

The chart shows the monthly maximum UV Index (UVI) for Araucaria 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 Araucaria typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311866911131515
Data source: Araucaria 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 Araucaria Compares to Other Months

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

This table compares monthly weather conditions in Araucaria, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)168 mm (6.6 inches)89%extreme
February Weather21°C (70°F)142 mm (5.6 inches)86%extreme
March Weather20°C (69°F)120 mm (4.7 inches)87%extreme
April Weather18°C (65°F)66 mm (2.6 inches)85%extreme
May Weather16°C (61°F)83 mm (3.3 inches)84%very high
June Weather15°C (59°F)102 mm (4.0 inches)83%high
July Weather14°C (57°F)26 mm (1.0 inches)78%high
August Weather15°C (58°F)73 mm (2.9 inches)73%very high
September Weather18°C (64°F)75 mm (2.9 inches)73%extreme
October Weather18°C (65°F)140 mm (5.5 inches)71%extreme
November Weather19°C (66°F)104 mm (4.1 inches)83%extreme
December Weather20°C (69°F)149 mm (5.9 inches)87%extreme

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