October Weather in San Juan Cotzal, Guatemala

Last updated: August 23, 2025

In October, the average temperature in San Juan Cotzal, Guatemala is a comfortable 19°C (67°F). You can expect a minimum of 13°C (55°F) and a pleasant maximum of 28°C (83°F). However, prepare for potential showers as the area receives about 280 mm (11.0 in) of precipitation over 27 days, contributing to an average humidity of 83%. Enjoy the lush and vibrant atmosphere this season brings!

October Temperature in San Juan Cotzal

In October in San Juan Cotzal, the average temperature is 19°C (67°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 13°C (55°F). This mild climate makes San Juan Cotzal a comfortable destination for travelers seeking pleasant weather.

October Weather in San Juan Cotzal: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Juan Cotzal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan Cotzal, October typically has an average temperature of 19°C (67°F), with highs reaching up to 28°C (83°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec616364687068676868676462
Data source: Temperature data for San Juan Cotzal generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in San Juan Cotzal

In San Juan Cotzal, in October, the precipitation amount is 280 mm (11.0 in) spread across 27 days.

October Precipitation Trends in San Juan Cotzal

The chart displays monthly precipitation patterns in San Juan Cotzal, 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 Juan Cotzal, October typically receives around 280 mm (11.0 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec111765686195408202275284280198106
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Juan Cotzal

In San Juan Cotzal in October humidity is 83%. With an average temperature of 19°C (67°F), this humidity feels like a warm, tropical blanket wrapping around you, making traveling feel a bit sluggish and sticky, yet still inviting as long as you stay hydrated and take breaks in the shade.

October Average Humidity in San Juan Cotzal

This chart illustrates the average monthly humidity levels in San Juan Cotzal, 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 Juan Cotzal is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%68%59%57%65%66%75%82%82%83%80%76%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Juan Cotzal

In San Juan Cotzal 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 Juan Cotzal.

Maximum UV Index Levels in San Juan Cotzal for October

The chart shows the monthly maximum UV Index (UVI) for San Juan Cotzal 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 Juan Cotzal typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151515151414131110
Data source: San Juan Cotzal 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 Juan Cotzal Compares to Other Months

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

This table compares monthly weather conditions in San Juan Cotzal, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)111 mm (4.4 inches)76%extreme
February Weather17°C (63°F)76 mm (3.0 inches)68%extreme
March Weather18°C (64°F)56 mm (2.2 inches)59%extreme
April Weather20°C (68°F)86 mm (3.4 inches)57%extreme
May Weather21°C (70°F)195 mm (7.7 inches)65%extreme
June Weather20°C (69°F)408 mm (16.1 inches)66%extreme
July Weather19°C (67°F)202 mm (7.9 inches)75%extreme
August Weather20°C (68°F)275 mm (10.8 inches)82%extreme
September Weather20°C (68°F)284 mm (11.2 inches)82%extreme
October Weather19°C (67°F)280 mm (11.0 inches)83%extreme
November Weather18°C (64°F)198 mm (7.8 inches)80%extreme
December Weather17°C (62°F)106 mm (4.2 inches)76%very high

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