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August Weather in Caseros, Argentina

Last updated: August 22, 2025

In August, the average temperature in Caseros, Argentina hovers around 13°C (56°F), making it a mild yet unpredictable time of year. Expect temperature extremes from a chilly -2°C (29°F) to a pleasantly warm 29°C (84°F). With an average precipitation of 81 mm (3.2 in) spread over 6 days, and a relative humidity level of 65%, be prepared for a mix of comfort and occasional wet weather.

August Temperature in Caseros

In August in Caseros, the average temperature is 13°C (56°F). The maximum can reach 29°C (84°F), while the minimum can dip as low as -2°C (29°F). This makes Caseros a versatile destination for travelers, offering both mild days and cooler nights for various activities.

August Weather in Caseros: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Caseros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caseros, August typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (84°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec777571675954535660657275
Data source: Temperature data for Caseros 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.

August Precipitation in Caseros

In Caseros in August, the total precipitation amount is 81 mm (3.2 in), which is recorded over a span of 6 days.

August Precipitation Trends in Caseros

The chart displays monthly precipitation patterns in Caseros, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Caseros, August typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1251049594977259819011272128
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Caseros

In Caseros in August humidity is 65%. With an average temperature of 13°C (56°F), this humidity feels like a cool, refreshing embrace, providing a pleasant backdrop for traveling as long as you're prepared for the occasional dampness in the air.

August Average Humidity in Caseros

This chart illustrates the average monthly humidity levels in Caseros, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Caseros is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%61%69%79%85%82%69%65%70%63%61%63%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Caseros

In Caseros in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Caseros, you can refer to this Hourly UV Index in Caseros.

Maximum UV Index Levels in Caseros for August

The chart shows the monthly maximum UV Index (UVI) for Caseros in August, 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 August, the maximum UV index in Caseros typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311854468111314
Data source: Caseros August 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 August Weather in Caseros Compares to Other Months

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

This table compares monthly weather conditions in Caseros, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)125 mm (4.9 inches)54%extreme
February Weather24°C (75°F)103 mm (4.1 inches)61%extreme
March Weather22°C (71°F)95 mm (3.7 inches)69%extreme
April Weather19°C (67°F)94 mm (3.7 inches)79%very high
May Weather15°C (59°F)97 mm (3.8 inches)85%moderate
June Weather12°C (55°F)72 mm (2.9 inches)82%moderate
July Weather11°C (53°F)59 mm (2.3 inches)69%moderate
August Weather13°C (56°F)81 mm (3.2 inches)65%high
September Weather16°C (61°F)90 mm (3.5 inches)70%very high
October Weather18°C (65°F)112 mm (4.4 inches)63%extreme
November Weather22°C (72°F)71 mm (2.8 inches)60%extreme
December Weather24°C (75°F)128 mm (5.0 inches)63%extreme

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