January Weather in Colonia San Jose, Mexico

Last updated: August 27, 2025

In Colonia San Jose, Mexico, the average temperature in January hovers around 12°C (54°F). Be prepared for a wide range of temperatures, with minimums dropping to -4°C (26°F) and maximums soaring to 30°C (86°F). This month, expect 4 mm (0.2 in) of precipitation over just 1 day and an average humidity of 78%, ensuring a mild and somewhat damp atmosphere.

January Temperature in Colonia San Jose

In January in Colonia San Jose, the average temperature is 12°C (54°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as -4°C (26°F). Be prepared for a wide range of temperatures if you plan to travel during this time!

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

The chart illustrates January temperature patterns in Colonia San Jose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colonia San Jose, January typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (86°F) and lows dropping to around -4°C (26°F).

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

January Precipitation in Colonia San Jose

In Colonia San Jose in January, the precipitation amount is 4 mm (0.2 in) during 1 day.

January Precipitation Trends in Colonia San Jose

The chart displays monthly precipitation patterns in Colonia San Jose, 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 Colonia San Jose, January typically receives around 4 mm (0.2 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 Colonia San Jose

In Colonia San Jose in January humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.

January Average Humidity in Colonia San Jose

This chart illustrates the average monthly humidity levels in Colonia San Jose, 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 Colonia San Jose is approximately 78%, 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 Colonia San Jose

In Colonia San Jose 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 Colonia San Jose, you can refer to this Hourly UV Index in Colonia San Jose.

Maximum UV Index Levels in Colonia San Jose for January

The chart shows the monthly maximum UV Index (UVI) for Colonia San Jose 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 Colonia San Jose typically reaches 6, which falls under the high exposure category.

Data source: Colonia San Jose 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 Colonia San Jose Compares to Other Months

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

This table compares monthly weather conditions in Colonia San Jose, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	4 mm (0.2 inches)	78%	high
February Weather	16°C (60°F)	4 mm (0.2 inches)	71%	very high
March Weather	20°C (68°F)	3 mm (0.1 inches)	60%	extreme
April Weather	24°C (76°F)	2 mm (0.1 inches)	52%	extreme
May Weather	28°C (83°F)	4 mm (0.2 inches)	49%	extreme
June Weather	31°C (87°F)	15 mm (0.6 inches)	50%	extreme
July Weather	29°C (84°F)	48 mm (1.9 inches)	65%	extreme
August Weather	29°C (84°F)	34 mm (1.3 inches)	70%	extreme
September Weather	26°C (79°F)	49 mm (1.9 inches)	79%	extreme
October Weather	23°C (73°F)	16 mm (0.6 inches)	77%	very high
November Weather	17°C (63°F)	11 mm (0.4 inches)	83%	high
December Weather	12°C (55°F)	16 mm (0.6 inches)	84%	high