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January Weather in San Javier, Mexico

Last updated: August 27, 2025

In San Javier, Mexico, the average temperature in January hovers around 15°C (59°F). However, temperatures can vary significantly, with a minimum of 1°C (34°F) and a maximum reaching up to 30°C (87°F). Expect a modest precipitation amount of 6 mm (0.2 in) over the course of 1 day, while average humidity remains high at 88%, creating a uniquely lush atmosphere.

January Temperature in San Javier

In January in San Javier, the average temperature is 15°C (59°F). Maximum temperatures can reach 30°C (87°F), while the minimum can drop as low as 1°C (34°F). Pack accordingly to enjoy a comfortable and varied weather experience during your travels!

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 15°C (59°F), with highs reaching up to 30°C (87°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec596367727471707068666259
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 6 mm (0.2 in) over the course of 1 day.

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 6 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec65131734102757610962205
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 88%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel stifling and sticky, which can drain your energy while traveling.

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 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
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 is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential 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 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911141415141414141298
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 Weather15°C (59°F)6 mm (0.2 inches)88%very high
February Weather17°C (64°F)5 mm (0.2 inches)86%extreme
March Weather20°C (67°F)13 mm (0.5 inches)83%extreme
April Weather22°C (72°F)17 mm (0.7 inches)80%extreme
May Weather23°C (74°F)34 mm (1.3 inches)82%extreme
June Weather21°C (71°F)102 mm (4.0 inches)79%extreme
July Weather21°C (70°F)75 mm (3.0 inches)72%extreme
August Weather21°C (70°F)76 mm (3.0 inches)74%extreme
September Weather20°C (68°F)109 mm (4.3 inches)84%extreme
October Weather19°C (66°F)62 mm (2.4 inches)92%extreme
November Weather17°C (62°F)19 mm (0.8 inches)91%very high
December Weather15°C (60°F)5 mm (0.2 inches)91%very high

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