January Weather in San Carlos Alzatate, Guatemala

Last updated: August 23, 2025

In January, the average temperature in San Carlos Alzatate, Guatemala hovers around 18°C (65°F). Expect a comfortable range, with minimums dipping to 9°C (48°F) and maximums soaring to 30°C (87°F). Rainfall is mild, averaging just 5 mm (0.2 in) over 1 day. Don't forget your umbrella! With an average humidity of 76%, the air will feel refreshing yet slightly humid.

January Temperature in San Carlos Alzatate

In January in San Carlos Alzatate, the average temperature is 18°C (65°F). Maximums can reach 30°C (87°F), while minimums can drop as low as 9°C (48°F). This makes San Carlos Alzatate a pleasant destination for travelers seeking mild weather and a comfortable climate.

January Weather in San Carlos Alzatate: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Carlos Alzatate, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Carlos Alzatate, January typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (87°F) and lows dropping to around 9°C (48°F).

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

January Precipitation in San Carlos Alzatate

In San Carlos Alzatate in January, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

January Precipitation Trends in San Carlos Alzatate

The chart displays monthly precipitation patterns in San Carlos Alzatate, 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 Carlos Alzatate, January typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 Carlos Alzatate

In San Carlos Alzatate in January, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.

January Average Humidity in San Carlos Alzatate

This chart illustrates the average monthly humidity levels in San Carlos Alzatate, 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 Carlos Alzatate 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 Carlos Alzatate

In San Carlos Alzatate 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 Carlos Alzatate.

Maximum UV Index Levels in San Carlos Alzatate for January

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

Data source: San Carlos Alzatate 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 Carlos Alzatate Compares to Other Months

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

This table compares monthly weather conditions in San Carlos Alzatate, 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)	5 mm (0.2 inches)	76%	extreme
February Weather	19°C (67°F)	4 mm (0.2 inches)	68%	extreme
March Weather	20°C (69°F)	6 mm (0.2 inches)	59%	extreme
April Weather	22°C (71°F)	64 mm (2.5 inches)	57%	extreme
May Weather	22°C (71°F)	225 mm (8.8 inches)	65%	extreme
June Weather	21°C (70°F)	295 mm (11.6 inches)	66%	extreme
July Weather	21°C (70°F)	159 mm (6.3 inches)	75%	extreme
August Weather	21°C (70°F)	219 mm (8.6 inches)	82%	extreme
September Weather	21°C (70°F)	253 mm (10.0 inches)	82%	extreme
October Weather	20°C (69°F)	233 mm (9.2 inches)	83%	extreme
November Weather	19°C (67°F)	49 mm (1.9 inches)	80%	very high
December Weather	18°C (65°F)	11 mm (0.5 inches)	76%	very high