nomadseason

September Weather in Araucaria, Brazil

Last updated: August 22, 2025

In September, the average temperature in Araucaria, Brazil hovers around 18°C (64°F). Expect a minimum dip to 5°C (42°F) and occasional highs reaching 32°C (90°F). During this month, precipitation averages 75 mm (2.9 in) across 8 days, contributing to an average humidity level of 73%. Embrace the comfortable climate and prepare for the occasional shower!

September Temperature in Araucaria

In September in Araucaria, the average temperature is 18°C (64°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop as low as 5°C (42°F). This makes Araucaria a great destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates September 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, September typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec707069646058575864646669
Data source: Temperature data for Araucaria generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Araucaria

In Araucaria in September, the precipitation amount is 75 mm (2.9 in) over a span of 8 days.

September Precipitation Trends in Araucaria

The chart displays monthly precipitation patterns in Araucaria, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Araucaria, September typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1681421206683102267375140104149
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Araucaria

In Araucaria in September, humidity is 73%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can leave travelers feeling a bit sluggish, making outdoor activities feel more demanding and encouraging frequent breaks to hydrate and cool off.

September Average Humidity in Araucaria

This chart illustrates the average monthly humidity levels in Araucaria, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Araucaria is approximately 73%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Araucaria

In Araucaria in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Araucaria.

Maximum UV Index Levels in Araucaria for September

The chart shows the monthly maximum UV Index (UVI) for Araucaria in September, 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 September, the maximum UV index in Araucaria typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311866911131515
Data source: Araucaria September 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 September 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 September’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 September’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

Compare Araucaria's Climate with Cities Worldwide