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August Weather in San Javier, Chile

Last updated: August 22, 2025

In August, the average temperature in San Javier, Chile hovers around 9°C (49°F). Expect a chilly minimum of -1°C (31°F) and a more pleasant maximum of 22°C (71°F). This month typically sees about 106 mm (4.2 in) of precipitation spread over 8 days, with an average humidity level of 79%. Perfect for those cozy, rainy days!

August Temperature in San Javier

In August in San Javier, the average temperature is 9°C (49°F). Maximums can reach 22°C (71°F) and minimums can be as low as -1°C (31°F). Be prepared for a mix of mild and chilly weather when planning your travels.

August Weather in San Javier: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Javier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Javier, August typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (71°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec706964585248474952566368
Data source: Temperature data for San Javier 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 San Javier

In San Javier in August, the precipitation amount is 106 mm (4.2 in) over a span of 8 days.

August Precipitation Trends in San Javier

The chart displays monthly precipitation patterns in San Javier, 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 San Javier, August typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec14893294200851065534162
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Javier

In San Javier in August humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.

August Average Humidity in San Javier

This chart illustrates the average monthly humidity levels in San Javier, 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 San Javier is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%41%46%54%70%78%82%79%62%64%53%39%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Javier

In San Javier in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in San Javier.

Maximum UV Index Levels in San Javier for August

The chart shows the monthly maximum UV Index (UVI) for San Javier 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 San Javier typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311753458101314
Data source: San Javier 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 San Javier Compares to Other Months

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

This table compares monthly weather conditions in San Javier, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)14 mm (0.6 inches)40%extreme
February Weather20°C (69°F)8 mm (0.3 inches)41%extreme
March Weather18°C (65°F)9 mm (0.3 inches)46%extreme
April Weather14°C (58°F)32 mm (1.2 inches)54%high
May Weather11°C (52°F)94 mm (3.7 inches)70%moderate
June Weather9°C (49°F)200 mm (7.9 inches)78%moderate
July Weather8°C (48°F)85 mm (3.4 inches)82%moderate
August Weather9°C (49°F)106 mm (4.2 inches)79%moderate
September Weather11°C (52°F)55 mm (2.1 inches)62%very high
October Weather13°C (56°F)34 mm (1.3 inches)64%very high
November Weather17°C (63°F)16 mm (0.6 inches)53%extreme
December Weather20°C (68°F)2 mm (0.1 inches)39%extreme

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