January Weather in Lomas de San Juan, Mexico

Last updated: August 27, 2025

In January, the average temperature in Lomas de San Juan, Mexico is a pleasant 25°C (77°F). You can expect a comfortable range, with minimums of 15°C (59°F) and maximums reaching 36°C (97°F). Be prepared for a light touch of moisture, as the area sees an average precipitation of 6 mm (0.2 in) over just 1 day. With an average humidity of 65%, it's the perfect time to enjoy the warmth while staying refreshed!

January Temperature in Lomas de San Juan

In January in Lomas de San Juan, the average temperature is 25°C (77°F). Maximums can reach 36°C (97°F), and minimums can be as low as 15°C (59°F). It's an ideal time to explore outdoor activities and enjoy the pleasant weather.

January Weather in Lomas de San Juan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Lomas de San Juan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lomas de San Juan, January typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in Lomas de San Juan

In Lomas de San Juan in January, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

January Precipitation Trends in Lomas de San Juan

The chart displays monthly precipitation patterns in Lomas de San Juan, 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 Lomas de San Juan, January typically receives around 6 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.

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Millimeters (mm) Inches (in)

January Humidity in Lomas de San Juan

In Lomas de San Juan in January, humidity is 65%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor activities slightly uncomfortable but still bearable, as the sticky air clings to your skin and encourages you to seek shade or a refreshing drink.

January Average Humidity in Lomas de San Juan

This chart illustrates the average monthly humidity levels in Lomas de San Juan, 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 Lomas de San Juan is approximately 65%, 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 Lomas de San Juan

In Lomas de San Juan in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lomas de San Juan.

Maximum UV Index Levels in Lomas de San Juan for January

The chart shows the monthly maximum UV Index (UVI) for Lomas de San Juan 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 Lomas de San Juan typically reaches 10, which falls under the very high exposure category.

Data source: Lomas de San Juan 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 Lomas de San Juan Compares to Other Months

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

This table compares monthly weather conditions in Lomas de San Juan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	6 mm (0.2 inches)	65%	very high
February Weather	25°C (77°F)	3 mm (0.1 inches)	61%	extreme
March Weather	26°C (80°F)	2 mm (0.1 inches)	59%	extreme
April Weather	27°C (81°F)	1 mm (0.0 inches)	62%	extreme
May Weather	27°C (82°F)	37 mm (1.4 inches)	73%	extreme
June Weather	26°C (79°F)	279 mm (11.0 inches)	78%	extreme
July Weather	26°C (79°F)	189 mm (7.4 inches)	79%	extreme
August Weather	26°C (79°F)	369 mm (14.5 inches)	82%	extreme
September Weather	25°C (78°F)	393 mm (15.5 inches)	82%	extreme
October Weather	25°C (78°F)	290 mm (11.4 inches)	79%	extreme
November Weather	25°C (77°F)	60 mm (2.4 inches)	72%	very high
December Weather	24°C (76°F)	20 mm (0.8 inches)	70%	very high