January Weather in San Mateo Ixtatan, Guatemala

Last updated: August 23, 2025

In San Mateo Ixtatan, Guatemala, the average temperature in January is a mild 13°C (56°F), with daily highs reaching up to 25°C (76°F) and occasional lows of 3°C (38°F). Expect about 52 mm (2.1 in) of precipitation over 10 days, contributing to an average humidity of 76%.

January Temperature in San Mateo Ixtatan

In January in San Mateo Ixtatan, the average temperature is 13°C (56°F). Maximums can reach 25°C (76°F), while minimums can dip as low as 3°C (38°F). It's a great time to visit for those who enjoy mild weather and the opportunity to explore outdoor activities comfortably.

January Weather in San Mateo Ixtatan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Mateo Ixtatan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Mateo Ixtatan, January typically has an average temperature of 13°C (56°F), with highs reaching up to 25°C (76°F) and lows dropping to around 3°C (38°F).

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

January Precipitation in San Mateo Ixtatan

In San Mateo Ixtatan in January, the total precipitation amount is 52 mm (2.1 in) distributed over a span of 10 days.

January Precipitation Trends in San Mateo Ixtatan

The chart displays monthly precipitation patterns in San Mateo Ixtatan, 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 San Mateo Ixtatan, January typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 10 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 San Mateo Ixtatan

In San Mateo Ixtatan in January humidity is 76%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket enveloping you, making travel a bit uncomfortable as you navigate through the heavy, moisture-laden air.

January Average Humidity in San Mateo Ixtatan

This chart illustrates the average monthly humidity levels in San Mateo Ixtatan, 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 San Mateo Ixtatan is approximately 76%, 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 San Mateo Ixtatan

In San Mateo Ixtatan in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Mateo Ixtatan.

Maximum UV Index Levels in San Mateo Ixtatan for January

The chart shows the monthly maximum UV Index (UVI) for San Mateo Ixtatan 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 San Mateo Ixtatan typically reaches 11, which falls under the extreme exposure category.

Data source: San Mateo Ixtatan 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 San Mateo Ixtatan Compares to Other Months

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

This table compares monthly weather conditions in San Mateo Ixtatan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	52 mm (2.1 inches)	76%	extreme
February Weather	14°C (58°F)	34 mm (1.4 inches)	68%	extreme
March Weather	15°C (59°F)	31 mm (1.2 inches)	59%	extreme
April Weather	17°C (62°F)	95 mm (3.7 inches)	57%	extreme
May Weather	17°C (63°F)	255 mm (10.1 inches)	65%	extreme
June Weather	17°C (62°F)	401 mm (15.8 inches)	66%	extreme
July Weather	16°C (61°F)	179 mm (7.0 inches)	75%	extreme
August Weather	16°C (61°F)	295 mm (11.6 inches)	82%	extreme
September Weather	16°C (62°F)	336 mm (13.2 inches)	82%	extreme
October Weather	16°C (61°F)	263 mm (10.4 inches)	83%	extreme
November Weather	15°C (59°F)	125 mm (4.9 inches)	80%	extreme
December Weather	14°C (57°F)	44 mm (1.7 inches)	76%	very high