January Weather in San Bernardo, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Bernardo, Mexico hovers around 11°C (51°F). Expect a minimum of -5°C (23°F) and a maximum of 27°C (80°F), showcasing a diverse range of weather. Rainfall is modest, with an average precipitation amount of 3 mm (0.1 in) occurring over just 0 days. Additionally, the air carries a 76% humidity, giving a hint of the region's moisture.

January Temperature in San Bernardo

In January in San Bernardo, the average temperature is 11°C (51°F). Maximums can reach 27°C (80°F), and minimums can drop as low as -5°C (23°F). Be prepared for a wide range of temperatures, ensuring you pack layers to enjoy your travels comfortably.

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

The chart illustrates January temperature patterns in San Bernardo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Bernardo, January typically has an average temperature of 11°C (51°F), with highs reaching up to 27°C (80°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in San Bernardo

In San Bernardo in January, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

January Precipitation Trends in San Bernardo

The chart displays monthly precipitation patterns in San Bernardo, 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 Bernardo, January typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

January Humidity in San Bernardo

In San Bernardo in January, humidity is 76%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill that settles into your bones, making outdoor activities uncomfortable and potentially discouraging for traveling.

January Average Humidity in San Bernardo

This chart illustrates the average monthly humidity levels in San Bernardo, 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 Bernardo is approximately 76%, 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 Bernardo

In San Bernardo in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in San Bernardo.

Maximum UV Index Levels in San Bernardo for January

The chart shows the monthly maximum UV Index (UVI) for San Bernardo 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 Bernardo typically reaches 7, which falls under the high exposure category.

Data source: San Bernardo 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 Bernardo Compares to Other Months

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

This table compares monthly weather conditions in San Bernardo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	3 mm (0.1 inches)	76%	high
February Weather	13°C (55°F)	7 mm (0.3 inches)	69%	extreme
March Weather	16°C (61°F)	4 mm (0.2 inches)	57%	extreme
April Weather	19°C (67°F)	3 mm (0.1 inches)	49%	extreme
May Weather	22°C (72°F)	9 mm (0.3 inches)	49%	extreme
June Weather	25°C (77°F)	33 mm (1.3 inches)	64%	extreme
July Weather	22°C (72°F)	110 mm (4.3 inches)	82%	extreme
August Weather	22°C (73°F)	66 mm (2.6 inches)	87%	extreme
September Weather	20°C (68°F)	119 mm (4.7 inches)	88%	extreme
October Weather	18°C (64°F)	42 mm (1.7 inches)	83%	extreme
November Weather	15°C (59°F)	12 mm (0.5 inches)	84%	very high
December Weather	11°C (52°F)	12 mm (0.5 inches)	86%	high