January Weather in Chapultenango, Mexico

Last updated: August 27, 2025

In Chapultenango, Mexico, the average temperature in January is a comfortable 19°C (67°F). However, be prepared for a range of temperatures, as it can drop to a chilly 9°C (49°F) or soar to a warm 32°C (89°F). During this month, precipitation averages 161 mm (6.3 in) over 14 days, accompanied by an average humidity level of 83%. Don’t forget your umbrella and light layers!

January Temperature in Chapultenango

In January in Chapultenango, the average temperature is 19°C (67°F). Maximum temperatures can reach 32°C (89°F), while minimums can drop as low as 9°C (49°F). This makes it a perfect time to explore and enjoy outdoor activities in Chapultenango.

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

The chart illustrates January temperature patterns in Chapultenango, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chapultenango, January typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (89°F) and lows dropping to around 9°C (49°F).

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

January Precipitation in Chapultenango

In Chapultenango in January, the total precipitation amount is 161 mm (6.3 in) occurring over a span of 14 days.

January Precipitation Trends in Chapultenango

The chart displays monthly precipitation patterns in Chapultenango, 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 Chapultenango, January typically receives around 161 mm (6.3 inches) of precipitation spread over approximately 14 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 Chapultenango

In Chapultenango in January humidity is 83%. With an average temperature of 19°C (67°F), this humidity feels like a warm, tropical blanket wrapping around you, making traveling feel a bit sluggish and sticky, yet still inviting as long as you stay hydrated and take breaks in the shade.

January Average Humidity in Chapultenango

This chart illustrates the average monthly humidity levels in Chapultenango, 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 Chapultenango 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 Chapultenango

In Chapultenango 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 Chapultenango.

Maximum UV Index Levels in Chapultenango for January

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

Data source: Chapultenango 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 Chapultenango Compares to Other Months

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

This table compares monthly weather conditions in Chapultenango, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	161 mm (6.3 inches)	83%	very high
February Weather	21°C (70°F)	96 mm (3.8 inches)	76%	extreme
March Weather	22°C (72°F)	111 mm (4.4 inches)	66%	extreme
April Weather	24°C (76°F)	97 mm (3.8 inches)	59%	extreme
May Weather	25°C (77°F)	180 mm (7.1 inches)	64%	extreme
June Weather	24°C (76°F)	387 mm (15.2 inches)	69%	extreme
July Weather	24°C (76°F)	221 mm (8.7 inches)	82%	extreme
August Weather	24°C (75°F)	295 mm (11.6 inches)	87%	extreme
September Weather	24°C (75°F)	359 mm (14.1 inches)	87%	extreme
October Weather	23°C (74°F)	388 mm (15.3 inches)	88%	extreme
November Weather	21°C (70°F)	263 mm (10.4 inches)	88%	very high
December Weather	20°C (68°F)	179 mm (7.1 inches)	88%	very high