January Weather in Cerro de San Pedro, Mexico

Last updated: August 27, 2025

In January, the average temperature in Cerro de San Pedro, Mexico is a comfortable 13°C (55°F). Expect a minimum of 0°C (32°F) and a warm maximum of 29°C (85°F). During this month, you can anticipate approximately 10 mm (0.4 in) of precipitation spread over about 3 days, with an average humidity level of 75%.

January Temperature in Cerro de San Pedro

In January in Cerro de San Pedro, the average temperature is 13°C (55°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as 0°C (32°F). This variation makes it a great time to explore outdoor activities while being prepared for cooler evenings.

January Weather in Cerro de San Pedro: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cerro de San Pedro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cerro de San Pedro, January typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (32°F).

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

January Precipitation in Cerro de San Pedro

In Cerro de San Pedro in January, the precipitation amount is 10 mm (0.4 in) over a period of 3 days.

January Precipitation Trends in Cerro de San Pedro

The chart displays monthly precipitation patterns in Cerro de San Pedro, 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 Cerro de San Pedro, January typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 3 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 Cerro de San Pedro

In Cerro de San Pedro in January humidity is 75%. With average temperature 13°C (55°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions less enjoyable without layered clothing and frequent breaks to warm up indoors.

January Average Humidity in Cerro de San Pedro

This chart illustrates the average monthly humidity levels in Cerro de San Pedro, 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 Cerro de San Pedro is approximately 75%, 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 Cerro de San Pedro

In Cerro de San Pedro 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 Cerro de San Pedro.

Maximum UV Index Levels in Cerro de San Pedro for January

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

Data source: Cerro de San Pedro 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 Cerro de San Pedro Compares to Other Months

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

This table compares monthly weather conditions in Cerro de San Pedro, 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 (55°F)	10 mm (0.4 inches)	75%	very high
February Weather	16°C (60°F)	11 mm (0.4 inches)	69%	extreme
March Weather	18°C (64°F)	14 mm (0.6 inches)	65%	extreme
April Weather	20°C (69°F)	17 mm (0.7 inches)	64%	extreme
May Weather	22°C (72°F)	49 mm (1.9 inches)	75%	extreme
June Weather	21°C (70°F)	92 mm (3.6 inches)	78%	extreme
July Weather	20°C (69°F)	93 mm (3.7 inches)	67%	extreme
August Weather	21°C (69°F)	52 mm (2.1 inches)	64%	extreme
September Weather	19°C (67°F)	91 mm (3.6 inches)	81%	extreme
October Weather	18°C (64°F)	66 mm (2.6 inches)	85%	extreme
November Weather	15°C (59°F)	21 mm (0.8 inches)	87%	very high
December Weather	13°C (56°F)	10 mm (0.4 inches)	87%	very high