January Weather in Ayotuxtla, Mexico

Last updated: August 27, 2025

In January, the average temperature in Ayotuxtla, Mexico is a pleasant 17°C (63°F). However, be prepared for temperature fluctuations, as it can drop to a chilly 5°C (41°F) or soar as high as a sweltering 32°C (89°F). Throughout the month, expect around 82 mm (3.2 in) of rainfall spread over 11 days, contributing to an average humidity of 88%, creating a humid yet vibrant atmosphere.

January Temperature in Ayotuxtla

In January in Ayotuxtla, the average temperature is 17°C (63°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 5°C (41°F). Travelers should be prepared for a mix of warm and cool weather, making it ideal for layering clothing.

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

The chart illustrates January temperature patterns in Ayotuxtla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ayotuxtla, January typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (89°F) and lows dropping to around 5°C (41°F).

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

January Precipitation in Ayotuxtla

In Ayotuxtla in January, the precipitation amount is 82 mm (3.2 in) over the course of 11 days.

January Precipitation Trends in Ayotuxtla

The chart displays monthly precipitation patterns in Ayotuxtla, 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 Ayotuxtla, January typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 11 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 Ayotuxtla

In Ayotuxtla in January, humidity is 88%. With an average temperature of 17°C (63°F), this humidity feels like a thick blanket enveloping you, making outdoor activities feel stifling and sticky, potentially dampening the joy of exploration and requiring frequent breaks for hydration.

January Average Humidity in Ayotuxtla

This chart illustrates the average monthly humidity levels in Ayotuxtla, 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 Ayotuxtla is approximately 88%, 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 Ayotuxtla

In Ayotuxtla 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 Ayotuxtla.

Maximum UV Index Levels in Ayotuxtla for January

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

Data source: Ayotuxtla 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 Ayotuxtla Compares to Other Months

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

This table compares monthly weather conditions in Ayotuxtla, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	82 mm (3.2 inches)	88%	very high
February Weather	19°C (66°F)	66 mm (2.6 inches)	86%	very high
March Weather	21°C (70°F)	90 mm (3.5 inches)	83%	extreme
April Weather	23°C (75°F)	108 mm (4.3 inches)	80%	extreme
May Weather	26°C (78°F)	172 mm (6.8 inches)	82%	extreme
June Weather	25°C (78°F)	203 mm (8.0 inches)	79%	extreme
July Weather	25°C (78°F)	147 mm (5.8 inches)	72%	extreme
August Weather	25°C (78°F)	173 mm (6.8 inches)	74%	extreme
September Weather	25°C (77°F)	210 mm (8.3 inches)	84%	extreme
October Weather	23°C (74°F)	304 mm (12.0 inches)	92%	extreme
November Weather	20°C (68°F)	118 mm (4.6 inches)	91%	very high
December Weather	18°C (64°F)	54 mm (2.1 inches)	91%	high