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October Weather in La Union, Guatemala

Last updated: August 23, 2025

In October, the average temperature in La Union, Guatemala is a pleasant 24°C (75°F). You can expect a temperature range between a minimum of 16°C (61°F) and a maximum of 33°C (91°F). With an average humidity of 79%, it's important to stay hydrated. Be prepared for rain, as 286 mm (11.3 in) of precipitation can be expected over 27 days. Enjoy your time!

October Temperature in La Union

In October in La Union, the average temperature is 24°C (75°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 16°C (61°F). This pleasant climate makes La Union an ideal destination for travelers looking to enjoy a comfortable outdoor experience.

October Weather in La Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in La Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Union, October typically has an average temperature of 24°C (75°F), with highs reaching up to 33°C (91°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec697172777877757576757169
Data source: Temperature data for La Union 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 La Union

In La Union in October, the precipitation amount is 286 mm (11.3 in) over the course of 27 days.

October Precipitation Trends in La Union

The chart displays monthly precipitation patterns in La Union, 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 La Union, October typically receives around 286 mm (11.3 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec8675795621332324126627528618098
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in La Union

In La Union in October, humidity is 79%. With an average temperature of 24°C (75°F), this humidity feels like a warm, tropical embrace, making traveling quite sticky and requiring ample hydration and light clothing to keep comfortable while exploring.

October Average Humidity in La Union

This chart illustrates the average monthly humidity levels in La Union, 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 La Union 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 La Union

In La Union in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in La Union.

Maximum UV Index Levels in La Union for October

The chart shows the monthly maximum UV Index (UVI) for La Union 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 La Union typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141314141312109
Data source: La Union 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 La Union Compares to Other Months

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

This table compares monthly weather conditions in La Union, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)86 mm (3.4 inches)80%very high
February Weather22°C (71°F)75 mm (3.0 inches)72%extreme
March Weather22°C (73°F)78 mm (3.1 inches)61%extreme
April Weather25°C (77°F)56 mm (2.2 inches)53%extreme
May Weather25°C (78°F)213 mm (8.4 inches)51%extreme
June Weather25°C (77°F)323 mm (12.7 inches)52%extreme
July Weather24°C (75°F)241 mm (9.5 inches)58%extreme
August Weather24°C (76°F)266 mm (10.5 inches)63%extreme
September Weather24°C (76°F)275 mm (10.8 inches)71%extreme
October Weather24°C (75°F)286 mm (11.3 inches)79%extreme
November Weather22°C (71°F)180 mm (7.1 inches)79%very high
December Weather21°C (70°F)98 mm (3.8 inches)74%very high

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