July Weather in Las Cruces, Mexico

Last updated: August 27, 2025

In Las Cruces, Mexico, the average temperature in July hovers around 21°C (70°F), creating a comfortable climate for exploration. Expect minimum temperatures to dip to 11°C (53°F) and occasionally reach a sizzling maximum of 34°C (94°F). However, be prepared for a rainy spell, as 127 mm (5.0 in) of precipitation can fall over 16 days. With an average humidity of 60%, you'll want to pack accordingly to enjoy your stay!

July Temperature in Las Cruces

In July in Las Cruces, the average temperature is 21°C (70°F). The maximum can reach 34°C (94°F), while the minimum can dip to as low as 11°C (53°F). This pleasant climate makes Las Cruces an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

July Weather in Las Cruces: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Las Cruces, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Cruces, July typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (53°F).

Data source: Temperature data for Las Cruces generated using information from the Copernicus Climate Change Service.

July Precipitation in Las Cruces

In Las Cruces in July, the precipitation amount is 127 mm (5.0 in), distributed over 16 days.

July Precipitation Trends in Las Cruces

The chart displays monthly precipitation patterns in Las Cruces, 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 Las Cruces, July typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Las Cruces

In Las Cruces in July humidity is 60%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, as the air holds onto heat, adding a touch of clamminess that gently envelopes you while exploring.

July Average Humidity in Las Cruces

This chart illustrates the average monthly humidity levels in Las Cruces, 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 Las Cruces is approximately 60%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Las Cruces

In Las Cruces in July, 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 Las Cruces.

Maximum UV Index Levels in Las Cruces for July

The chart shows the monthly maximum UV Index (UVI) for Las Cruces 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 Las Cruces typically reaches 13, which falls under the extreme exposure category.

Data source: Las Cruces 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 Las Cruces Compares to Other Months

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

This table compares monthly weather conditions in Las Cruces, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	14 mm (0.5 inches)	78%	high
February Weather	8°C (46°F)	14 mm (0.5 inches)	69%	very high
March Weather	11°C (53°F)	13 mm (0.5 inches)	63%	extreme
April Weather	15°C (60°F)	4 mm (0.2 inches)	49%	extreme
May Weather	19°C (66°F)	4 mm (0.2 inches)	39%	extreme
June Weather	23°C (73°F)	21 mm (0.8 inches)	36%	extreme
July Weather	21°C (70°F)	127 mm (5.0 inches)	60%	extreme
August Weather	20°C (68°F)	110 mm (4.3 inches)	78%	extreme
September Weather	18°C (65°F)	70 mm (2.8 inches)	82%	extreme
October Weather	15°C (60°F)	27 mm (1.0 inches)	76%	very high
November Weather	11°C (52°F)	16 mm (0.6 inches)	80%	high
December Weather	7°C (44°F)	19 mm (0.7 inches)	85%	high