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October Weather in San Antonio, Paraguay

Last updated: August 31, 2025

In San Antonio, Paraguay, the average temperature in October hovers around 24°C (76°F). Expect a minimum of 11°C (52°F) and a sweltering maximum of 42°C (108°F). During this time, the region receives an average precipitation of 199 mm (7.8 in) spread over 11 days, while the humidity remains a comfortable 49%.

October Temperature in San Antonio

In October in San Antonio, the average temperature is 24°C (76°F). Maximum temperatures can reach 42°C (108°F), while minimum temperatures can drop as low as 11°C (52°F). Be sure to pack a mix of light clothing for the heat and warmer layers for the cooler nights while traveling.

October Weather in San Antonio: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Antonio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio, October typically has an average temperature of 24°C (76°F), with highs reaching up to 42°C (108°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec828178746865636772757881
Data source: Temperature data for San Antonio 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 San Antonio

In San Antonio in October, the precipitation amount is 199 mm (7.8 in) occurring over a span of 11 days.

October Precipitation Trends in San Antonio

The chart displays monthly precipitation patterns in San Antonio, 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 San Antonio, October typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1309010712913578505478199160111
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Antonio

In San Antonio in October, humidity is 49%. With an average temperature of 24°C (76°F), this humidity feels like a comfortable embrace, making it pleasant for traveling as the warm air envelops you without feeling too oppressive.

October Average Humidity in San Antonio

This chart illustrates the average monthly humidity levels in San Antonio, 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 San Antonio is approximately 49%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%75%80%80%67%61%41%46%49%72%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Antonio

In San Antonio 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 San Antonio.

Maximum UV Index Levels in San Antonio for October

The chart shows the monthly maximum UV Index (UVI) for San Antonio 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 San Antonio typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14141310756810131414
Data source: San Antonio 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 San Antonio Compares to Other Months

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

This table compares monthly weather conditions in San Antonio, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)130 mm (5.1 inches)80%extreme
February Weather27°C (81°F)90 mm (3.6 inches)74%extreme
March Weather26°C (79°F)107 mm (4.2 inches)75%extreme
April Weather23°C (74°F)129 mm (5.1 inches)80%very high
May Weather20°C (68°F)135 mm (5.3 inches)80%high
June Weather18°C (65°F)78 mm (3.1 inches)67%moderate
July Weather17°C (63°F)49 mm (1.9 inches)61%high
August Weather19°C (67°F)54 mm (2.1 inches)40%very high
September Weather22°C (73°F)78 mm (3.1 inches)46%very high
October Weather24°C (76°F)199 mm (7.8 inches)49%extreme
November Weather26°C (79°F)160 mm (6.3 inches)72%extreme
December Weather27°C (81°F)110 mm (4.3 inches)82%extreme

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