January Weather in San Agustin Acasaguastlan, Guatemala

Last updated: August 23, 2025

In January, the average temperature in San Agustin Acasaguastlan, Guatemala is a pleasant 18°C (64°F). Expect lows of around 8°C (46°F) and highs reaching up to 30°C (86°F). During this month, you'll encounter an average precipitation of 22 mm (0.9 in) over the course of about 7 days, with a consistent average humidity of 76%. Enjoy comfortable weather as you explore!

January Temperature in San Agustin Acasaguastlan

In January in San Agustin Acasaguastlan, the average temperature is 18°C (64°F). Maximums can reach 30°C (86°F) and minimums can be as low as 8°C (46°F). This pleasant temperature range makes it an ideal time for travelers to explore and enjoy outdoor activities in San Agustin Acasaguastlan.

January Weather in San Agustin Acasaguastlan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Agustin Acasaguastlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Agustin Acasaguastlan, January typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 8°C (46°F).

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

January Precipitation in San Agustin Acasaguastlan

In San Agustin Acasaguastlan in January, the precipitation amount is 22 mm (0.9 in) over the course of 7 days.

January Precipitation Trends in San Agustin Acasaguastlan

The chart displays monthly precipitation patterns in San Agustin Acasaguastlan, 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 Agustin Acasaguastlan, January typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 7 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 Agustin Acasaguastlan

In San Agustin Acasaguastlan in January, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.

January Average Humidity in San Agustin Acasaguastlan

This chart illustrates the average monthly humidity levels in San Agustin Acasaguastlan, 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 Agustin Acasaguastlan 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 Agustin Acasaguastlan

In San Agustin Acasaguastlan 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 Agustin Acasaguastlan.

Maximum UV Index Levels in San Agustin Acasaguastlan for January

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

Data source: San Agustin Acasaguastlan 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 Agustin Acasaguastlan Compares to Other Months

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

This table compares monthly weather conditions in San Agustin Acasaguastlan, 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 (64°F)	22 mm (0.9 inches)	76%	extreme
February Weather	19°C (66°F)	15 mm (0.6 inches)	68%	extreme
March Weather	20°C (68°F)	18 mm (0.7 inches)	59%	extreme
April Weather	22°C (72°F)	65 mm (2.6 inches)	57%	extreme
May Weather	22°C (72°F)	196 mm (7.7 inches)	65%	extreme
June Weather	21°C (71°F)	285 mm (11.2 inches)	66%	extreme
July Weather	21°C (70°F)	129 mm (5.1 inches)	75%	extreme
August Weather	21°C (70°F)	188 mm (7.4 inches)	82%	extreme
September Weather	21°C (70°F)	219 mm (8.6 inches)	82%	extreme
October Weather	21°C (69°F)	219 mm (8.6 inches)	83%	extreme
November Weather	19°C (66°F)	90 mm (3.6 inches)	80%	very high
December Weather	18°C (64°F)	33 mm (1.3 inches)	76%	very high