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October Weather in San Jacinto, Guatemala

Last updated: August 23, 2025

In San Jacinto, Guatemala, the average temperature in October hovers around 23°C (74°F), with a minimum of 16°C (61°F) and a maximum reaching up to 32°C (90°F). Expect 184 mm (7.2 in) of precipitation spread over 23 days, contributing to an average humidity level of 79%. Stay prepared for a warm and somewhat humid month!

October Temperature in San Jacinto

In October in San Jacinto, the average temperature is 23°C (74°F). Maximums can reach 32°C (90°F), while minimums can drop to as low as 16°C (61°F). This pleasant climate makes San Jacinto an ideal destination for travelers seeking comfortable weather and outdoor adventures.

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

The chart illustrates October temperature patterns in San Jacinto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jacinto, October typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (90°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec687172777775747474737068
Data source: Temperature data for San Jacinto 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 Jacinto

In San Jacinto in October, the precipitation amount is 184 mm (7.2 in), spread over 23 days.

October Precipitation Trends in San Jacinto

The chart displays monthly precipitation patterns in San Jacinto, 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 Jacinto, October typically receives around 184 mm (7.2 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec151413231442251081722011846321
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Jacinto

In San Jacinto in October, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

October Average Humidity in San Jacinto

This chart illustrates the average monthly humidity levels in San Jacinto, 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 Jacinto is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Jacinto

In San Jacinto 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 Jacinto.

Maximum UV Index Levels in San Jacinto for October

The chart shows the monthly maximum UV Index (UVI) for San Jacinto 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 Jacinto typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131415141414141313109
Data source: San Jacinto 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 Jacinto Compares to Other Months

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

This table compares monthly weather conditions in San Jacinto, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)15 mm (0.6 inches)80%extreme
February Weather22°C (71°F)14 mm (0.6 inches)72%extreme
March Weather22°C (73°F)13 mm (0.5 inches)61%extreme
April Weather25°C (77°F)23 mm (0.9 inches)53%extreme
May Weather25°C (78°F)143 mm (5.6 inches)51%extreme
June Weather24°C (75°F)225 mm (8.8 inches)52%extreme
July Weather23°C (74°F)108 mm (4.3 inches)58%extreme
August Weather24°C (75°F)172 mm (6.8 inches)63%extreme
September Weather24°C (75°F)201 mm (7.9 inches)71%extreme
October Weather23°C (74°F)184 mm (7.2 inches)79%extreme
November Weather21°C (70°F)63 mm (2.5 inches)79%very high
December Weather20°C (69°F)21 mm (0.8 inches)74%very high

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