nomadseason

October Weather in Rio Grande, Argentina

Last updated: August 22, 2025

In October, the average temperature in Rio Grande, Argentina hovers around 6°C (43°F), with highs reaching up to 14°C (57°F) and lows dipping to -1°C (30°F). Expect 29 mm (1.1 in) of precipitation over approximately 7 days, contributing to an average humidity of 81%. Prepare accordingly for a cool and damp experience!

October Temperature in Rio Grande

In October in Rio Grande, the average temperature is 6°C (43°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -1°C (30°F). Be prepared for chilly weather and pack layered clothing if you're planning to travel during this time.

October Weather in Rio Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rio Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Grande, October typically has an average temperature of 6°C (43°F), with highs reaching up to 14°C (57°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec515250464238373840434750
Data source: Temperature data for Rio Grande 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 Rio Grande

In Rio Grande in October, the precipitation amount is 29 mm (1.1 in) over a span of 7 days.

October Precipitation Trends in Rio Grande

The chart displays monthly precipitation patterns in Rio Grande, 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 Rio Grande, October typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec493859415132303824293639
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Rio Grande

In Rio Grande in October, humidity is 81%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill enveloping you, making every step outside seem heavier and less inviting for traveling.

October Average Humidity in Rio Grande

This chart illustrates the average monthly humidity levels in Rio Grande, 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 Rio Grande is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%80%82%86%88%90%89%86%83%81%79%79%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Rio Grande

In Rio Grande in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Rio Grande.

Maximum UV Index Levels in Rio Grande for October

The chart shows the monthly maximum UV Index (UVI) for Rio Grande 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 Rio Grande typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec108632113491210
Data source: Rio Grande 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 Rio Grande Compares to Other Months

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

This table compares monthly weather conditions in Rio Grande, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)49 mm (1.9 inches)79%very high
February Weather11°C (52°F)38 mm (1.5 inches)80%very high
March Weather10°C (50°F)59 mm (2.3 inches)82%high
April Weather8°C (46°F)41 mm (1.6 inches)86%moderate
May Weather6°C (43°F)51 mm (2.0 inches)88%low
June Weather3°C (38°F)32 mm (1.3 inches)89%low
July Weather3°C (37°F)30 mm (1.2 inches)89%low
August Weather4°C (39°F)38 mm (1.5 inches)86%moderate
September Weather5°C (41°F)23 mm (0.9 inches)83%moderate
October Weather6°C (43°F)29 mm (1.1 inches)81%very high
November Weather8°C (47°F)36 mm (1.4 inches)79%extreme
December Weather10°C (51°F)39 mm (1.5 inches)79%very high

Compare Rio Grande's Climate with Cities Worldwide