October Weather in San Carlos Alzatate, Guatemala

Last updated: August 23, 2025

In October, the average temperature in San Carlos Alzatate, Guatemala is a pleasant 20°C (69°F). Expect minimums dipping to 14°C (57°F) and maximums soaring to 30°C (86°F). Be prepared for occasional rain, as the region experiences an average precipitation of 233 mm (9.2 in) over 26 days. With an average humidity of 83%, the weather can feel quite humid, making it ideal for those who enjoy a warm, tropical climate.

October Temperature in San Carlos Alzatate

In October in San Carlos Alzatate, the average temperature is 20°C (69°F). Maximum can reach 30°C (86°F) and minimum can be as low as 14°C (57°F). This pleasant climate makes it an ideal time for exploring the sights and enjoying outdoor activities.

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

The chart illustrates October 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, October typically has an average temperature of 20°C (69°F), with highs reaching up to 30°C (86°F) and lows dropping to around 14°C (57°F).

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

October Precipitation in San Carlos Alzatate

In San Carlos Alzatate in October, the precipitation amount is 233 mm (9.2 in) over a span of 26 days.

October Precipitation Trends in San Carlos Alzatate

The chart displays monthly precipitation patterns in San Carlos Alzatate, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In San Carlos Alzatate, October typically receives around 233 mm (9.2 inches) of precipitation spread over approximately 26 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in San Carlos Alzatate

In San Carlos Alzatate in October, humidity is 83%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making every step slightly more laborious and the air thick with moisture, which can be quite stifling for traveling.

October Average Humidity in San Carlos Alzatate

This chart illustrates the average monthly humidity levels in San Carlos Alzatate, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in San Carlos Alzatate is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Carlos Alzatate

In San Carlos Alzatate in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Carlos Alzatate.

Maximum UV Index Levels in San Carlos Alzatate for October

The chart shows the monthly maximum UV Index (UVI) for San Carlos Alzatate in October, 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 October, the maximum UV index in San Carlos Alzatate typically reaches 13, which falls under the extreme exposure category.

Data source: San Carlos Alzatate October 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 October 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 October’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 October’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