nomadseason

October Weather in Rosario Oeste, Brazil

Last updated: August 22, 2025

In October, the average temperature in Rosario Oeste, Brazil is a warm 28°C (83°F), making it an inviting destination. The temperature can vary significantly, with a minimum of 19°C (67°F) and soaring up to a sweltering 41°C (106°F). Visitors should also prepare for some rainfall, as 91 mm (3.6 in) of precipitation is expected over 13 days. The average humidity sits at a comfortable 29%, adding to the overall pleasantness of the climate.

October Temperature in Rosario Oeste

In October in Rosario Oeste, the average temperature is 28°C (83°F), with maximums soaring to 41°C (106°F) and minimums dipping to 19°C (67°F). Travelers should be prepared for hot conditions while enjoying the vibrant atmosphere and activities in Rosario Oeste.

October Weather in Rosario Oeste: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rosario Oeste, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario Oeste, October typically has an average temperature of 28°C (83°F), with highs reaching up to 41°C (106°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec807980797775747984838180
Data source: Temperature data for Rosario Oeste 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.

October Precipitation in Rosario Oeste

In Rosario Oeste in October, the precipitation amount is 91 mm (3.6 in) spread over 13 days.

October Precipitation Trends in Rosario Oeste

The chart displays monthly precipitation patterns in Rosario Oeste, 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 Rosario Oeste, October typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec15024919591272082691172194
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Rosario Oeste

In Rosario Oeste in October humidity is 29%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, allowing you to enjoy the sights without being overwhelmed by heat.

October Average Humidity in Rosario Oeste

This chart illustrates the average monthly humidity levels in Rosario Oeste, 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 Rosario Oeste is approximately 29%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%89%87%78%63%50%39%30%29%63%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Rosario Oeste

In Rosario Oeste in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Rosario Oeste, you can check here.

Maximum UV Index Levels in Rosario Oeste for October

The chart shows the monthly maximum UV Index (UVI) for Rosario Oeste 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 Rosario Oeste typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1616151310991112141516
Data source: Rosario Oeste 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 Rosario Oeste Compares to Other Months

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

This table compares monthly weather conditions in Rosario Oeste, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)150 mm (5.9 inches)88%extreme
February Weather26°C (80°F)249 mm (9.8 inches)88%extreme
March Weather27°C (80°F)195 mm (7.7 inches)89%extreme
April Weather26°C (80°F)91 mm (3.6 inches)87%extreme
May Weather25°C (77°F)27 mm (1.0 inches)78%very high
June Weather24°C (76°F)2 mm (0.1 inches)63%very high
July Weather24°C (75°F)0 mm (0.0 inches)50%very high
August Weather26°C (79°F)8 mm (0.3 inches)39%extreme
September Weather29°C (84°F)25 mm (1.0 inches)30%extreme
October Weather28°C (83°F)91 mm (3.6 inches)29%extreme
November Weather27°C (81°F)172 mm (6.8 inches)62%extreme
December Weather27°C (80°F)194 mm (7.6 inches)84%extreme

Compare Rosario Oeste's Climate with Cities Worldwide