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October Weather in Ciudad Acuna, Mexico

Last updated: August 27, 2025

In October, the average temperature in Ciudad Acuna, Mexico hovers at a pleasant 23°C (73°F). However, temperatures can swing dramatically, with minimums dropping to 3°C (38°F) and maximums soaring to 38°C (101°F). Expect a bit of rain, as precipitation averages around 59 mm (2.3 in) over 6 days, coupled with a relatively high average humidity of 77%.

October Temperature in Ciudad Acuna

In October in Ciudad Acuna, the average temperature is 23°C (73°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop as low as 3°C (38°F). This makes Ciudad Acuna an ideal destination for travelers seeking warm weather with a chance to experience cooler evenings, so be sure to pack accordingly!

October Weather in Ciudad Acuna: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Ciudad Acuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ciudad Acuna, October typically has an average temperature of 23°C (73°F), with highs reaching up to 38°C (101°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec535767738186888882736256
Data source: Temperature data for Ciudad Acuna 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 Ciudad Acuna

In Ciudad Acuna in October, the precipitation amount is 59 mm (2.3 in) over the course of 6 days.

October Precipitation Trends in Ciudad Acuna

The chart displays monthly precipitation patterns in Ciudad Acuna, 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 Ciudad Acuna, October typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2227293878433126121591222
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Ciudad Acuna

In Ciudad Acuna in October, humidity is 77%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable but bearable. It's essential to stay hydrated and take frequent breaks to enjoy the sights while avoiding overheating.

October Average Humidity in Ciudad Acuna

This chart illustrates the average monthly humidity levels in Ciudad Acuna, 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 Ciudad Acuna is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%70%73%79%78%65%55%68%77%84%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ciudad Acuna

In Ciudad Acuna in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ciudad Acuna.

Maximum UV Index Levels in Ciudad Acuna for October

The chart shows the monthly maximum UV Index (UVI) for Ciudad Acuna 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 Ciudad Acuna typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810111212121211965
Data source: Ciudad Acuna 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 Ciudad Acuna Compares to Other Months

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

This table compares monthly weather conditions in Ciudad Acuna, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)22 mm (0.9 inches)76%moderate
February Weather14°C (57°F)27 mm (1.0 inches)75%very high
March Weather19°C (67°F)29 mm (1.1 inches)70%very high
April Weather23°C (74°F)38 mm (1.5 inches)73%extreme
May Weather27°C (81°F)78 mm (3.1 inches)79%extreme
June Weather30°C (86°F)43 mm (1.7 inches)78%extreme
July Weather31°C (88°F)31 mm (1.2 inches)65%extreme
August Weather31°C (88°F)26 mm (1.0 inches)55%extreme
September Weather28°C (83°F)121 mm (4.8 inches)68%extreme
October Weather23°C (73°F)59 mm (2.3 inches)77%very high
November Weather17°C (63°F)12 mm (0.5 inches)84%high
December Weather13°C (56°F)22 mm (0.9 inches)87%moderate

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