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October Weather in General Jose de San Martin, Argentina

Last updated: August 22, 2025

In October, the average temperature in General Jose de San Martin, Argentina hovers around 23°C (74°F). However, be prepared for variations, as temperatures can dip to a chilly 11°C (52°F) or soar to a scorching 43°C (109°F). Expect about 123 mm (4.8 in) of precipitation over 12 days, and enjoy the comfortable 53% humidity that accompanies this vibrant month.

October Temperature in General Jose de San Martin

In October in General Jose de San Martin, the average temperature is 23°C (74°F), with maximums reaching up to 43°C (109°F) and minimums dipping as low as 11°C (52°F). This makes it an ideal time for travelers to enjoy a range of outdoor activities, from sunbathing in the warmth to exploring cooler evening adventures.

October Weather in General Jose de San Martin: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in General Jose de San Martin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In General Jose de San Martin, October typically has an average temperature of 23°C (74°F), with highs reaching up to 43°C (109°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec828077726562616470737780
Data source: Temperature data for General Jose de San Martin 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 General Jose de San Martin

In General Jose de San Martin in October, the precipitation amount is 123 mm (4.8 in) during a period of 12 days.

October Precipitation Trends in General Jose de San Martin

The chart displays monthly precipitation patterns in General Jose de San Martin, 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 General Jose de San Martin, October typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec131651071151235940349112315064
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in General Jose de San Martin

In General Jose de San Martin in October, humidity is 53%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making it comfortable for exploring the sights while still requiring occasional breaks in the shade to stay refreshed.

October Average Humidity in General Jose de San Martin

This chart illustrates the average monthly humidity levels in General Jose de San Martin, 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 General Jose de San Martin is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%70%73%83%85%73%63%44%50%53%66%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in General Jose de San Martin

In General Jose de San Martin 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 General Jose de San Martin.

Maximum UV Index Levels in General Jose de San Martin for October

The chart shows the monthly maximum UV Index (UVI) for General Jose de San Martin 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 General Jose de San Martin typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756810131415
Data source: General Jose de San Martin 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 General Jose de San Martin Compares to Other Months

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

This table compares monthly weather conditions in General Jose de San Martin, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)131 mm (5.1 inches)76%extreme
February Weather27°C (80°F)65 mm (2.6 inches)70%extreme
March Weather25°C (77°F)107 mm (4.2 inches)73%extreme
April Weather22°C (72°F)115 mm (4.5 inches)83%very high
May Weather19°C (66°F)123 mm (4.8 inches)85%high
June Weather17°C (63°F)59 mm (2.3 inches)73%moderate
July Weather16°C (61°F)40 mm (1.6 inches)63%high
August Weather18°C (65°F)34 mm (1.3 inches)44%very high
September Weather21°C (70°F)91 mm (3.6 inches)50%very high
October Weather23°C (74°F)123 mm (4.8 inches)53%extreme
November Weather25°C (77°F)150 mm (5.9 inches)66%extreme
December Weather27°C (81°F)64 mm (2.5 inches)82%extreme

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