January Weather in Santiago Amoltepec, Mexico

Last updated: August 27, 2025

In January, the average temperature in Santiago Amoltepec, Mexico is a pleasant 18°C (65°F). Visitors can expect a daytime high of 29°C (84°F) and cooler nights dropping to 6°C (44°F). Rainfall is modest, with 11 mm (0.4 in) over just 2 days, while the average humidity is around 65%, providing a comfortable atmosphere for exploration.

January Temperature in Santiago Amoltepec

In January in Santiago Amoltepec, the average temperature is 18°C (65°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop as low as 6°C (44°F). This climate makes Santiago Amoltepec an ideal destination for travelers seeking mild weather and pleasant conditions during their visit.

January Weather in Santiago Amoltepec: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santiago Amoltepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Amoltepec, January typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (84°F) and lows dropping to around 6°C (44°F).

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

January Precipitation in Santiago Amoltepec

In Santiago Amoltepec in January, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

January Precipitation Trends in Santiago Amoltepec

The chart displays monthly precipitation patterns in Santiago Amoltepec, 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 Santiago Amoltepec, January typically receives around 11 mm (0.4 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 Santiago Amoltepec

In Santiago Amoltepec in January, humidity is 65%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace that clings to your skin, making you feel slightly sticky as you explore. It's comfortable enough for sightseeing, but breathable enough to enjoy a leisurely stroll, though you might find yourself seeking shade during the warmest parts of the day.

January Average Humidity in Santiago Amoltepec

This chart illustrates the average monthly humidity levels in Santiago Amoltepec, 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 Santiago Amoltepec 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 Santiago Amoltepec

In Santiago Amoltepec 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 Santiago Amoltepec.

Maximum UV Index Levels in Santiago Amoltepec for January

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

Data source: Santiago Amoltepec 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 Santiago Amoltepec Compares to Other Months

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

This table compares monthly weather conditions in Santiago Amoltepec, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	11 mm (0.4 inches)	65%	very high
February Weather	19°C (67°F)	4 mm (0.2 inches)	61%	extreme
March Weather	20°C (69°F)	26 mm (1.0 inches)	59%	extreme
April Weather	21°C (70°F)	48 mm (1.9 inches)	62%	extreme
May Weather	21°C (70°F)	198 mm (7.8 inches)	73%	extreme
June Weather	20°C (68°F)	372 mm (14.6 inches)	78%	extreme
July Weather	20°C (68°F)	309 mm (12.2 inches)	79%	extreme
August Weather	20°C (67°F)	416 mm (16.4 inches)	82%	extreme
September Weather	19°C (67°F)	443 mm (17.4 inches)	82%	extreme
October Weather	19°C (67°F)	235 mm (9.3 inches)	79%	extreme
November Weather	19°C (66°F)	37 mm (1.4 inches)	72%	very high
December Weather	18°C (65°F)	17 mm (0.7 inches)	70%	very high