January Weather in San Martin Jilotepeque, Guatemala

Last updated: August 23, 2025

In January, the average temperature in San Martin Jilotepeque, Guatemala is a pleasant 17°C (62°F). Visitors can expect a minimum temperature of 6°C (43°F) and a maximum of 29°C (85°F). During this period, the area receives an average precipitation of 11 mm (0.4 in) spread over about 3 days, complemented by a comfortable average humidity of 76%.

January Temperature in San Martin Jilotepeque

In January, in San Martin Jilotepeque, the average temperature is 17°C (62°F). Maximums can reach 29°C (85°F) and minimums can be as low as 6°C (43°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

January Weather in San Martin Jilotepeque: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Martin Jilotepeque, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Martin Jilotepeque, January typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (85°F) and lows dropping to around 6°C (43°F).

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

January Precipitation in San Martin Jilotepeque

In San Martin Jilotepeque in January, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.

January Precipitation Trends in San Martin Jilotepeque

The chart displays monthly precipitation patterns in San Martin Jilotepeque, 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 Martin Jilotepeque, January typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 3 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 Martin Jilotepeque

In San Martin Jilotepeque in January, humidity is 76%. With an average temperature of 17°C (62°F), this humidity feels like a warm, enveloping embrace, making travel feel slightly more challenging as it can lead to a sticky discomfort, especially during outdoor excursions.

January Average Humidity in San Martin Jilotepeque

This chart illustrates the average monthly humidity levels in San Martin Jilotepeque, 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 Martin Jilotepeque 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 Martin Jilotepeque

In San Martin Jilotepeque 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 Martin Jilotepeque.

Maximum UV Index Levels in San Martin Jilotepeque for January

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

Data source: San Martin Jilotepeque 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 Martin Jilotepeque Compares to Other Months

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

This table compares monthly weather conditions in San Martin Jilotepeque, 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 (62°F)	11 mm (0.4 inches)	76%	extreme
February Weather	18°C (65°F)	7 mm (0.3 inches)	68%	extreme
March Weather	19°C (66°F)	8 mm (0.3 inches)	59%	extreme
April Weather	20°C (69°F)	50 mm (2.0 inches)	57%	extreme
May Weather	20°C (69°F)	153 mm (6.0 inches)	65%	extreme
June Weather	19°C (67°F)	258 mm (10.2 inches)	66%	extreme
July Weather	19°C (67°F)	94 mm (3.7 inches)	75%	extreme
August Weather	19°C (67°F)	134 mm (5.3 inches)	82%	extreme
September Weather	19°C (67°F)	190 mm (7.5 inches)	82%	extreme
October Weather	19°C (66°F)	191 mm (7.5 inches)	83%	extreme
November Weather	18°C (64°F)	51 mm (2.0 inches)	80%	extreme
December Weather	17°C (63°F)	12 mm (0.5 inches)	76%	very high