January Weather in San Javier, Mexico

Last updated: August 26, 2025

In January, the average temperature in San Javier, Mexico is a pleasant 16°C (61°F). Expect a range between a chilly 3°C (37°F) and a warm 30°C (87°F). Rainfall is light, with approximately 3 mm (0.1 in) over just 1 day. The air is notably humid, averaging around 74%, adding a touch of moisture to the atmosphere. Enjoy your stay!

January Temperature in San Javier

In January in San Javier, the average temperature is 16°C (61°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 3°C (37°F). This pleasant range makes San Javier an ideal destination for travelers seeking a comfortable climate.

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 30°C (87°F) and lows dropping to around 3°C (37°F).

Data source: Temperature data for San Javier generated using information from the Copernicus Climate Change Service.

January Precipitation in San Javier

In San Javier in January, the precipitation amount is 3 mm (0.1 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 3 mm (0.1 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in San Javier

In San Javier in January humidity is 74%. With an average temperature of 16°C (61°F), this humidity feels like a damp blanket wrapping around you, making traveling quite uncomfortable as the air feels thick and muggy, potentially leading to fatigue and a longing for a cool breeze.

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 74%, offering insight into how humid the weather typically is during this month.

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.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	3 mm (0.1 inches)	74%	very high
February Weather	18°C (65°F)	4 mm (0.2 inches)	65%	extreme
March Weather	21°C (71°F)	6 mm (0.2 inches)	58%	extreme
April Weather	23°C (74°F)	3 mm (0.1 inches)	58%	extreme
May Weather	25°C (77°F)	32 mm (1.3 inches)	67%	extreme
June Weather	23°C (74°F)	145 mm (5.7 inches)	76%	extreme
July Weather	21°C (70°F)	169 mm (6.7 inches)	67%	extreme
August Weather	21°C (70°F)	153 mm (6.0 inches)	68%	extreme
September Weather	21°C (69°F)	151 mm (5.9 inches)	81%	extreme
October Weather	20°C (69°F)	51 mm (2.0 inches)	83%	extreme
November Weather	18°C (65°F)	17 mm (0.7 inches)	84%	very high
December Weather	16°C (61°F)	3 mm (0.1 inches)	81%	very high