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July Weather in Ciudad Acuna, Mexico

Last updated: August 27, 2025

In Ciudad Acuna, Mexico, the average temperature in July reaches a warm 31°C (88°F), with a minimum of 20°C (68°F) and a peak at 43°C (109°F). Expect 31 mm (1.2 in) of precipitation over 5 days, while the air maintains an average humidity level of 65%.

July Temperature in Ciudad Acuna

In July, in Ciudad Acuna, the average temperature is 31°C (88°F), with a maximum reaching up to 43°C (109°F) and a minimum dropping as low as 20°C (68°F). Travelers should be prepared for hot weather and stay hydrated while exploring the area.

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

The chart illustrates July 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, July typically has an average temperature of 31°C (88°F), with highs reaching up to 43°C (109°F) and lows dropping to around 20°C (68°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.

July Precipitation in Ciudad Acuna

In Ciudad Acuna in July, the precipitation amount is 31 mm (1.2 in) spread over 5 days.

July Precipitation Trends in Ciudad Acuna

The chart displays monthly precipitation patterns in Ciudad Acuna, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Ciudad Acuna, July typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec2227293878433126121591222
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Ciudad Acuna

In Ciudad Acuna in July, humidity is 65%. With an average temperature of 31°C (88°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and your clothes cling uncomfortably to your skin, which can be quite challenging for traveling.

July Average Humidity in Ciudad Acuna

This chart illustrates the average monthly humidity levels in Ciudad Acuna, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Ciudad Acuna is approximately 65%, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Ciudad Acuna

In Ciudad Acuna in July, 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 Ciudad Acuna.

Maximum UV Index Levels in Ciudad Acuna for July

The chart shows the monthly maximum UV Index (UVI) for Ciudad Acuna in July, 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 July, the maximum UV index in Ciudad Acuna typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810111212121211965
Data source: Ciudad Acuna July 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 July 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 July’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 July’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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