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October Weather in Santiago Chimaltenango, Guatemala

Last updated: August 23, 2025

In October, the average temperature in Santiago Chimaltenango, Guatemala is a pleasant 18°C (64°F). Expect a minimum of 10°C (50°F) and a maximum of 27°C (81°F), creating a comfortable range for outdoor activities. However, be prepared for some rain, as precipitation amounts to 246 mm (9.7 in) over 24 days. With an average humidity of 83%, it's advisable to keep hydrated and enjoy the lush, vibrant environment.

October Temperature in Santiago Chimaltenango

In October, in Santiago Chimaltenango, the average temperature is 18°C (64°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 10°C (50°F). This mild climate makes Santiago Chimaltenango an ideal destination for travelers looking to enjoy pleasant outdoor activities.

October Weather in Santiago Chimaltenango: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santiago Chimaltenango, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Chimaltenango, October typically has an average temperature of 18°C (64°F), with highs reaching up to 27°C (81°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec616365676765656464646261
Data source: Temperature data for Santiago Chimaltenango 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 Santiago Chimaltenango

In Santiago Chimaltenango in October, the total precipitation amount is 246 mm (9.7 in), occurring over a span of 24 days.

October Precipitation Trends in Santiago Chimaltenango

The chart displays monthly precipitation patterns in Santiago Chimaltenango, 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 Santiago Chimaltenango, October typically receives around 246 mm (9.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec1068351793411272453082466014
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santiago Chimaltenango

In Santiago Chimaltenango in October humidity is 83%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making outdoor exploring somewhat sticky and requiring frequent hydration breaks.

October Average Humidity in Santiago Chimaltenango

This chart illustrates the average monthly humidity levels in Santiago Chimaltenango, 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 Santiago Chimaltenango 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 Santiago Chimaltenango

In Santiago Chimaltenango 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 Santiago Chimaltenango.

Maximum UV Index Levels in Santiago Chimaltenango for October

The chart shows the monthly maximum UV Index (UVI) for Santiago Chimaltenango 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 Santiago Chimaltenango typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315161515151515131110
Data source: Santiago Chimaltenango 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 Santiago Chimaltenango Compares to Other Months

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

This table compares monthly weather conditions in Santiago Chimaltenango, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)10 mm (0.4 inches)76%extreme
February Weather17°C (63°F)6 mm (0.2 inches)68%extreme
March Weather18°C (65°F)8 mm (0.3 inches)59%extreme
April Weather19°C (67°F)35 mm (1.4 inches)57%extreme
May Weather19°C (67°F)179 mm (7.0 inches)65%extreme
June Weather18°C (65°F)341 mm (13.4 inches)66%extreme
July Weather18°C (65°F)127 mm (5.0 inches)75%extreme
August Weather18°C (65°F)245 mm (9.6 inches)82%extreme
September Weather18°C (64°F)308 mm (12.1 inches)82%extreme
October Weather18°C (64°F)246 mm (9.7 inches)83%extreme
November Weather17°C (62°F)60 mm (2.4 inches)80%extreme
December Weather16°C (61°F)14 mm (0.6 inches)76%very high

Compare Santiago Chimaltenango's Climate with Cities Worldwide