January Weather in Tres Alamos, Mexico

Last updated: August 27, 2025

In January, the average temperature in Tres Alamos, Mexico hovers around 8°C (47°F). Expect a range where temperatures can dip as low as -8°C (18°F) or soar up to 26°C (78°F). During this time, precipitation is moderate, with 18 mm (0.7 in) expected over the course of 2 days. The air tends to be quite humid, boasting an average humidity of 79%.

January Temperature in Tres Alamos

In January in Tres Alamos, the average temperature is 8°C (47°F), with maximums that can reach 26°C (78°F) and minimums dropping as low as -8°C (18°F). Travelers should be prepared for a wide range of temperatures during this time, so layering clothing is recommended.

January Weather in Tres Alamos: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tres Alamos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tres Alamos, January typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (78°F) and lows dropping to around -8°C (18°F).

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

January Precipitation in Tres Alamos

In Tres Alamos in January, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

January Precipitation Trends in Tres Alamos

The chart displays monthly precipitation patterns in Tres Alamos, 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 Tres Alamos, January typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 2 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 Tres Alamos

In Tres Alamos in January, humidity is 79%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Tres Alamos

This chart illustrates the average monthly humidity levels in Tres Alamos, 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 Tres Alamos is approximately 79%, 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 Tres Alamos

In Tres Alamos in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Tres Alamos.

Maximum UV Index Levels in Tres Alamos for January

The chart shows the monthly maximum UV Index (UVI) for Tres Alamos 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 Tres Alamos typically reaches 5, which falls under the moderate exposure category.

Data source: Tres Alamos 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 Tres Alamos Compares to Other Months

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

This table compares monthly weather conditions in Tres Alamos, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	18 mm (0.7 inches)	79%	moderate
February Weather	11°C (51°F)	14 mm (0.6 inches)	76%	very high
March Weather	14°C (58°F)	16 mm (0.6 inches)	66%	very high
April Weather	19°C (67°F)	4 mm (0.2 inches)	51%	extreme
May Weather	23°C (74°F)	6 mm (0.2 inches)	42%	extreme
June Weather	28°C (82°F)	11 mm (0.4 inches)	37%	extreme
July Weather	26°C (79°F)	74 mm (2.9 inches)	51%	extreme
August Weather	26°C (78°F)	46 mm (1.8 inches)	64%	extreme
September Weather	23°C (74°F)	34 mm (1.3 inches)	74%	extreme
October Weather	19°C (66°F)	18 mm (0.7 inches)	71%	very high
November Weather	14°C (57°F)	15 mm (0.6 inches)	78%	high
December Weather	9°C (48°F)	25 mm (1.0 inches)	85%	moderate