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October Weather in Rio Segundo, Argentina

Last updated: August 22, 2025

In October, the average temperature in Rio Segundo, Argentina hovers around 18°C (65°F). During this time, expect a minimum of 3°C (38°F) and a possible maximum of 38°C (101°F). With an average precipitation of 46 mm (1.8 in) spread over 8 days, and humidity levels around 45%, this month offers a diverse climate experience.

October Temperature in Rio Segundo

In October in Rio Segundo, the average temperature is 18°C (65°F). Maximums can reach 38°C (101°F), while minimums can drop as low as 3°C (38°F). This range makes it an ideal time for travelers who enjoy mild to warm weather with the possibility of cooler evenings.

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

The chart illustrates October temperature patterns in Rio Segundo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Segundo, October typically has an average temperature of 18°C (65°F), with highs reaching up to 38°C (101°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec767269655751495460657175
Data source: Temperature data for Rio Segundo 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 Rio Segundo

In Rio Segundo in October, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

October Precipitation Trends in Rio Segundo

The chart displays monthly precipitation patterns in Rio Segundo, 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 Segundo, October typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec11083556338129422468270
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Rio Segundo

In Rio Segundo in October, humidity is 45%. With an average temperature of 18°C (65°F), this humidity feels like a comfortable embrace, making it perfect for exploring the sights without feeling overly sticky or weighed down.

October Average Humidity in Rio Segundo

This chart illustrates the average monthly humidity levels in Rio Segundo, 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 Segundo is approximately 45%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%54%59%77%82%74%55%48%53%45%53%53%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Rio Segundo

In Rio Segundo in October, 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 Rio Segundo.

Maximum UV Index Levels in Rio Segundo for October

The chart shows the monthly maximum UV Index (UVI) for Rio Segundo 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 Segundo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312864569111414
Data source: Rio Segundo 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 Segundo Compares to Other Months

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

This table compares monthly weather conditions in Rio Segundo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)110 mm (4.3 inches)48%extreme
February Weather22°C (73°F)83 mm (3.3 inches)54%extreme
March Weather21°C (70°F)55 mm (2.2 inches)59%extreme
April Weather18°C (65°F)63 mm (2.5 inches)76%very high
May Weather14°C (57°F)38 mm (1.5 inches)82%high
June Weather10°C (51°F)12 mm (0.5 inches)74%moderate
July Weather10°C (50°F)8 mm (0.3 inches)55%moderate
August Weather12°C (55°F)4 mm (0.1 inches)48%high
September Weather16°C (60°F)22 mm (0.9 inches)53%very high
October Weather18°C (65°F)46 mm (1.8 inches)45%extreme
November Weather22°C (71°F)82 mm (3.2 inches)53%extreme
December Weather24°C (75°F)70 mm (2.8 inches)53%extreme

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