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January Weather in San Javier, Argentina

Last updated: August 22, 2025

In January, the average temperature in San Javier, Argentina is a warm 26°C (79°F). Visitors can expect a range from a cool 14°C (57°F) to a sweltering 41°C (106°F) during this time. With an average precipitation of 114 mm (4.5 in) spread over 9 days, and an average humidity level of 51%, it's advisable to pack accordingly for both sun and potential showers!

January Temperature in San Javier

In January in San Javier, the average temperature is 26°C (79°F). Maximum temperatures can reach 41°C (106°F), while minimums can drop to as low as 14°C (57°F). This range makes it important to pack accordingly for your trip.

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

The chart illustrates January 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, January typically has an average temperature of 26°C (79°F), with highs reaching up to 41°C (106°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec797773686156555863687377
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.

January Precipitation in San Javier

In San Javier in January, the precipitation amount is 114 mm (4.5 in) over the course of 9 days.

January Precipitation Trends in San Javier

The chart displays monthly precipitation patterns in San Javier, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In San Javier, January typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec11410910684144784879821068476
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Javier

In San Javier in January humidity is 51%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making it pleasantly comfortable for traveling and exploring.

January Average Humidity in San Javier

This chart illustrates the average monthly humidity levels in San Javier, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in San Javier is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%57%65%76%83%78%58%54%59%50%53%57%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Javier

In San Javier in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Javier.

Maximum UV Index Levels in San Javier for January

The chart shows the monthly maximum UV Index (UVI) for San Javier in January, 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 January, the maximum UV index in San Javier typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312964579121415
Data source: San Javier January 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 January 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 January’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 January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)114 mm (4.5 inches)51%extreme
February Weather25°C (77°F)109 mm (4.3 inches)57%extreme
March Weather23°C (73°F)106 mm (4.2 inches)65%extreme
April Weather20°C (69°F)84 mm (3.3 inches)76%very high
May Weather16°C (61°F)144 mm (5.7 inches)83%high
June Weather13°C (56°F)77 mm (3.1 inches)78%moderate
July Weather13°C (55°F)48 mm (1.9 inches)58%moderate
August Weather14°C (58°F)79 mm (3.1 inches)54%high
September Weather17°C (63°F)82 mm (3.2 inches)59%very high
October Weather20°C (68°F)106 mm (4.2 inches)50%extreme
November Weather23°C (73°F)84 mm (3.3 inches)53%extreme
December Weather25°C (77°F)76 mm (3.0 inches)57%extreme

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