January Weather in San Lorenzo, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Lorenzo, Mexico hovers around 20°C (69°F), offering a mild and pleasant climate. Temperatures can vary significantly, with a minimum of 5°C (42°F) and a peak reaching up to 33°C (92°F). Expect some brief showers, with an average precipitation amount of 18 mm (0.7 in) over 1 day. The air is generally quite humid, with an average humidity level of 71%. Enjoy the diverse weather while exploring this beautiful destination!

January Temperature in San Lorenzo

In January in San Lorenzo, the average temperature is 20°C (69°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 5°C (42°F). Overall, it's a great time for travelers to enjoy a mix of warm days and cooler evenings in San Lorenzo.

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

The chart illustrates January temperature patterns in San Lorenzo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Lorenzo, January typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (42°F).

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

January Precipitation in San Lorenzo

In San Lorenzo in January, the precipitation amount is 18 mm (0.7 in) over the course of 1 day.

January Precipitation Trends in San Lorenzo

The chart displays monthly precipitation patterns in San Lorenzo, 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 Lorenzo, January typically receives around 18 mm (0.7 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 San Lorenzo

In San Lorenzo in January, humidity is 71%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket that can quickly lead to discomfort for travelers. Staying hydrated and taking breaks in shaded areas becomes essential to enjoy sightseeing without feeling fatigued.

January Average Humidity in San Lorenzo

This chart illustrates the average monthly humidity levels in San Lorenzo, 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 Lorenzo is approximately 71%, 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 Lorenzo

In San Lorenzo in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in San Lorenzo.

Maximum UV Index Levels in San Lorenzo for January

The chart shows the monthly maximum UV Index (UVI) for San Lorenzo 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 Lorenzo typically reaches 8, which falls under the very high exposure category.

Data source: San Lorenzo 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 Lorenzo Compares to Other Months

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

This table compares monthly weather conditions in San Lorenzo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	18 mm (0.7 inches)	71%	very high
February Weather	21°C (70°F)	17 mm (0.7 inches)	69%	very high
March Weather	22°C (73°F)	1 mm (0.0 inches)	67%	extreme
April Weather	24°C (75°F)	0 mm (0.0 inches)	66%	extreme
May Weather	26°C (78°F)	4 mm (0.2 inches)	69%	extreme
June Weather	27°C (81°F)	116 mm (4.6 inches)	78%	extreme
July Weather	27°C (81°F)	252 mm (9.9 inches)	79%	extreme
August Weather	26°C (80°F)	373 mm (14.7 inches)	78%	extreme
September Weather	26°C (79°F)	316 mm (12.4 inches)	78%	extreme
October Weather	26°C (78°F)	148 mm (5.8 inches)	75%	extreme
November Weather	23°C (74°F)	12 mm (0.5 inches)	74%	very high
December Weather	21°C (70°F)	10 mm (0.4 inches)	74%	high