January Weather in Vallecillo, Mexico

Last updated: August 27, 2025

In January, the average temperature in Vallecillo, Mexico is a mild 15°C (59°F). However, be prepared for unpredictable weather, as temperatures can dip as low as -1°C (30°F) or soar up to 36°C (97°F). This month brings about 18 mm (0.7 in) of precipitation spread over 3 days, contributing to the average humidity of 83%. Stay comfortable while enjoying the unique climate of this vibrant location!

January Temperature in Vallecillo

In January in Vallecillo, the average temperature is 15°C (59°F). The maximum can reach 36°C (97°F), and the minimum can be as low as -1°C (30°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

January Weather in Vallecillo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Vallecillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vallecillo, January typically has an average temperature of 15°C (59°F), with highs reaching up to 36°C (97°F) and lows dropping to around -1°C (30°F).

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

January Precipitation in Vallecillo

In Vallecillo in January, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

January Precipitation Trends in Vallecillo

The chart displays monthly precipitation patterns in Vallecillo, 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 Vallecillo, January typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 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 Vallecillo

In Vallecillo in January humidity is 83%. With an average temperature of 15°C (59°F), this humidity feels like a cozy, damp embrace that can be quite stifling for traveling, making even short walks feel more exhausting than they should, and prompting a need for frequent breaks in shaded or air-conditioned areas.

January Average Humidity in Vallecillo

This chart illustrates the average monthly humidity levels in Vallecillo, 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 Vallecillo is approximately 83%, 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 Vallecillo

In Vallecillo 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 Vallecillo, you can refer to this Hourly UV Index in Vallecillo.

Maximum UV Index Levels in Vallecillo for January

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

Data source: Vallecillo 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 Vallecillo Compares to Other Months

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

This table compares monthly weather conditions in Vallecillo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	18 mm (0.7 inches)	83%	high
February Weather	17°C (64°F)	11 mm (0.4 inches)	74%	very high
March Weather	22°C (72°F)	28 mm (1.1 inches)	75%	very high
April Weather	25°C (78°F)	42 mm (1.6 inches)	74%	extreme
May Weather	28°C (83°F)	72 mm (2.8 inches)	79%	extreme
June Weather	30°C (86°F)	53 mm (2.1 inches)	77%	extreme
July Weather	31°C (88°F)	63 mm (2.5 inches)	64%	extreme
August Weather	31°C (89°F)	22 mm (0.9 inches)	61%	extreme
September Weather	28°C (83°F)	99 mm (3.9 inches)	77%	extreme
October Weather	24°C (76°F)	45 mm (1.8 inches)	83%	very high
November Weather	19°C (67°F)	20 mm (0.8 inches)	85%	high
December Weather	17°C (62°F)	18 mm (0.7 inches)	89%	moderate