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October Weather in San Jose Atlan, Mexico

Last updated: August 27, 2025

In October, the average temperature in San Jose Atlan, Mexico hovers around 16°C (60°F), with a minimum dipping to 3°C (38°F) and a pleasant maximum of 26°C (79°F). Expect 88 mm (3.5 in) of precipitation over 15 days, and don't forget the average humidity of 92%, which adds a touch of moisture to the air.

October Temperature in San Jose Atlan

In October in San Jose Atlan, the average temperature is 16°C (60°F). Maximums can reach 26°C (79°F), while minimums can drop to as low as 3°C (38°F). It's a perfect time to explore the outdoors and enjoy the mild climate while packing for both warm and cool weather.

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

The chart illustrates October temperature patterns in San Jose Atlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose Atlan, October typically has an average temperature of 16°C (60°F), with highs reaching up to 26°C (79°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec545862666765636362605755
Data source: Temperature data for San Jose Atlan 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 Jose Atlan

In San Jose Atlan in October, the precipitation amount is 88 mm (3.5 in) over a span of 15 days.

October Precipitation Trends in San Jose Atlan

The chart displays monthly precipitation patterns in San Jose Atlan, 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 Jose Atlan, October typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec101218285117615515718688235
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Jose Atlan

In San Jose Atlan in October, humidity is 92%. With an average temperature of 16°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel uncomfortable and stifling as you navigate the bustling streets.

October Average Humidity in San Jose Atlan

This chart illustrates the average monthly humidity levels in San Jose Atlan, 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 Jose Atlan is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Jose Atlan

In San Jose Atlan 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 San Jose Atlan.

Maximum UV Index Levels in San Jose Atlan for October

The chart shows the monthly maximum UV Index (UVI) for San Jose Atlan 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 Jose Atlan typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121415151414141412108
Data source: San Jose Atlan 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 Jose Atlan Compares to Other Months

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

This table compares monthly weather conditions in San Jose Atlan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (55°F)10 mm (0.4 inches)88%very high
February Weather15°C (59°F)11 mm (0.5 inches)86%extreme
March Weather17°C (63°F)18 mm (0.7 inches)83%extreme
April Weather19°C (66°F)28 mm (1.1 inches)80%extreme
May Weather20°C (68°F)51 mm (2.0 inches)82%extreme
June Weather18°C (65°F)176 mm (6.9 inches)79%extreme
July Weather17°C (63°F)155 mm (6.1 inches)72%extreme
August Weather17°C (63°F)157 mm (6.2 inches)74%extreme
September Weather17°C (62°F)186 mm (7.3 inches)84%extreme
October Weather16°C (60°F)88 mm (3.5 inches)92%extreme
November Weather14°C (57°F)23 mm (0.9 inches)91%very high
December Weather13°C (55°F)5 mm (0.2 inches)91%very high

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