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October Weather in Dona Ana, United States

Last updated: June 24, 2025

In Dona Ana, United States, the average temperature in October is a mild 19°C (66°F), making it a pleasant time to visit. However, be prepared for fluctuations; temperatures can dip to a chilly -3°C (28°F) or soar to a warm 33°C (92°F). Expect about 27 mm (1.1 in) of rain spread over 3 days, with an average humidity of 75% that adds to the atmospheric charm of the season.

October Temperature in Dona Ana

In October in Dona Ana, the average temperature is 19°C (66°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop to as low as -3°C (28°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack layers for both warm and cool conditions.

October Weather in Dona Ana: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Dona Ana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dona Ana, October typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec455057677583838277665546
Data source: Temperature data for Dona Ana 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 Dona Ana

In Dona Ana in October, the total precipitation amount is 27 mm (1.1 in) over the course of 3 days.

October Precipitation Trends in Dona Ana

The chart displays monthly precipitation patterns in Dona Ana, 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 Dona Ana, October typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1418154526443926271512
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Dona Ana

In Dona Ana in October humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.

October Average Humidity in Dona Ana

This chart illustrates the average monthly humidity levels in Dona Ana, 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 Dona Ana is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%65%55%54%53%55%58%70%75%83%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Dona Ana

In Dona Ana in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Dona Ana.

Maximum UV Index Levels in Dona Ana for October

The chart shows the monthly maximum UV Index (UVI) for Dona Ana 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 Dona Ana typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5710121213121211865
Data source: Dona Ana 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 Dona Ana Compares to Other Months

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

This table compares monthly weather conditions in Dona Ana, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)14 mm (0.6 inches)79%moderate
February Weather10°C (50°F)18 mm (0.7 inches)79%high
March Weather14°C (58°F)15 mm (0.6 inches)65%very high
April Weather19°C (67°F)4 mm (0.2 inches)55%extreme
May Weather24°C (75°F)5 mm (0.2 inches)54%extreme
June Weather28°C (83°F)26 mm (1.0 inches)53%extreme
July Weather28°C (83°F)43 mm (1.7 inches)55%extreme
August Weather28°C (82°F)39 mm (1.5 inches)57%extreme
September Weather25°C (77°F)26 mm (1.0 inches)70%extreme
October Weather19°C (66°F)27 mm (1.1 inches)75%very high
November Weather13°C (56°F)15 mm (0.6 inches)83%high
December Weather8°C (47°F)12 mm (0.5 inches)82%moderate

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