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January Weather in San Javier, Mexico

Last updated: August 27, 2025

In San Javier, Mexico, the average temperature for January hovers around 16°C (61°F), though it can swing from a chilly 1°C (33°F) to a warm 33°C (91°F). Expect about 23 mm (0.9 in) of precipitation over 2 days, accompanied by an average humidity level of 78%. Be prepared for a varied climate!

January Temperature in San Javier

In January in San Javier, the average temperature is 16°C (61°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as 1°C (33°F). This range makes San Javier an ideal destination for travelers looking for a pleasant climate, but be sure to pack for both warm and cool weather conditions.

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 16°C (61°F), with highs reaching up to 33°C (91°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec616368758188858582797062
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 23 mm (0.9 in) over a span of 2 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 23 mm (0.9 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec23202811261099789283830
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 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.

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 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%69%63%50%39%36%60%78%82%76%80%85%
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 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in San Javier, you can refer to this 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 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810121212121111975
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 Weather16°C (61°F)23 mm (0.9 inches)78%high
February Weather17°C (63°F)20 mm (0.8 inches)69%very high
March Weather20°C (69°F)28 mm (1.1 inches)63%very high
April Weather24°C (76°F)1 mm (0.0 inches)49%extreme
May Weather27°C (82°F)1 mm (0.0 inches)39%extreme
June Weather31°C (89°F)26 mm (1.0 inches)36%extreme
July Weather30°C (85°F)109 mm (4.3 inches)60%extreme
August Weather29°C (85°F)97 mm (3.8 inches)78%extreme
September Weather28°C (83°F)89 mm (3.5 inches)82%extreme
October Weather26°C (79°F)28 mm (1.1 inches)76%very high
November Weather21°C (70°F)38 mm (1.5 inches)80%high
December Weather17°C (62°F)30 mm (1.2 inches)85%moderate

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