January Weather in San Jose Itho, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Jose Itho, Mexico is a mild 13°C (56°F). Expect a minimum of 0°C (32°F) and a maximum of 27°C (81°F), providing a pleasant range for outdoor activities. With an average humidity of 74%, it may feel a bit muggy at times. Don't forget your umbrella, as precipitation can reach 7 mm (0.3 in) over 2 days during the month!

January Temperature in San Jose Itho

In January in San Jose Itho, the average temperature is 13°C (56°F). Maximums can reach 27°C (81°F), and minimums can drop to as low as 0°C (32°F). It's a great time to visit for those who enjoy mild weather and outdoor activities.

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

The chart illustrates January temperature patterns in San Jose Itho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose Itho, January typically has an average temperature of 13°C (56°F), with highs reaching up to 27°C (81°F) and lows dropping to around 0°C (32°F).

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

January Precipitation in San Jose Itho

In San Jose Itho in January, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

January Precipitation Trends in San Jose Itho

The chart displays monthly precipitation patterns in San Jose Itho, 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 Jose Itho, January typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 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 Jose Itho

In San Jose Itho in January humidity is 74%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, especially for travelers unaccustomed to such conditions.

January Average Humidity in San Jose Itho

This chart illustrates the average monthly humidity levels in San Jose Itho, 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 Jose Itho 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 Jose Itho

In San Jose Itho 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 Jose Itho.

Maximum UV Index Levels in San Jose Itho for January

The chart shows the monthly maximum UV Index (UVI) for San Jose Itho 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 Jose Itho typically reaches 9, which falls under the very high exposure category.

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

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

This table compares monthly weather conditions in San Jose Itho, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	7 mm (0.3 inches)	74%	very high
February Weather	16°C (60°F)	8 mm (0.3 inches)	65%	extreme
March Weather	18°C (65°F)	13 mm (0.5 inches)	58%	extreme
April Weather	20°C (68°F)	14 mm (0.6 inches)	58%	extreme
May Weather	21°C (70°F)	48 mm (1.9 inches)	67%	extreme
June Weather	19°C (67°F)	162 mm (6.4 inches)	76%	extreme
July Weather	18°C (65°F)	142 mm (5.6 inches)	67%	extreme
August Weather	18°C (65°F)	136 mm (5.3 inches)	68%	extreme
September Weather	18°C (64°F)	172 mm (6.8 inches)	81%	extreme
October Weather	17°C (63°F)	66 mm (2.6 inches)	83%	extreme
November Weather	15°C (59°F)	24 mm (0.9 inches)	84%	very high
December Weather	14°C (57°F)	5 mm (0.2 inches)	81%	very high