July weather forecast
Las Cruces, NM

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The lovely hilly countryside in Las Cruces, New Mexico
The lovely hilly countryside in Las Cruces, New Mexico

Weather in July

By July, Las Cruces is fully engrossed in the summer season. This month maintains the warmth with a high average temperature of 92.3°F (33.5°C), a slight drop from the previous month. Though, a significant change is observed in the rainfall - this month sees the highest rainfall of 2.28" (58mm) in the year. The high humidity, abundant rainfall, and scorching heat might discourage extensive outdoor activities.

Temperature

July's arrival brings an average high-temperature of a still hot 92.3°F (33.5°C), demonstrating subtle variation from the preceding month. Las Cruces experiences an average low-temperature of 73.8°F (23.2°C) in month of July.

Humidity

The average relative humidity in July is 38%.

Rainfall

The month with the most rainfall is July, when the rain falls for 16.5 days and typically aggregates up to 2.28" (58mm) of precipitation.

Snowfall

In Las Cruces, snow does not fall in March through October.

Daylight

In Las Cruces, the average length of the day in July is 14h and 2min.
On the first day of the month, sunrise is at 6:04 am and sunset at 8:18 pm. On the last day of July, sunrise is at 6:21 am and sunset at 8:05 pm MDT.

Sunshine

In Las Cruces, the average sunshine in July is 11.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in July?

The high-temperature, in July, in Las Cruces, records 92.3°F (33.5°C), while the low-temperature is 73.8°F (23.2°C).

What is the average humidity in July?

The average relative humidity in July is 38%.

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 16.5 days and typically aggregates up to 2.28" (58mm) of precipitation.

How many days does it rain in July?

In Las Cruces, in July, during 16.5 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow?

March through October are months without snowfall.

What is the average length of the day in July in Las Cruces?

In Las Cruces, the average day length in July is 14h and 2min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:04 am and sunset at 8:18 pm. On the last day of the month, in Las Cruces, sunrise is at 6:21 am and sunset at 8:05 pm MDT.

How many hours of sunshine does Las Cruces have in July?

The average sunshine duration in July is 11.7h.

What are the months with the highest UV index in Las Cruces?

The months with the highest UV index in Las Cruces are May through August, with an average maximum UV index of 7.

What is the UV index reading in July?

In Las Cruces, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Las Cruces, NM

Average temperature in July - Las Cruces, NM
  • Average high temperature in July: 92.3°F

The warmest month (with the highest average high temperature) is June (93.9°F).
The month with the lowest average high temperature is January (53.6°F).

  • Average low temperature in July: 73.8°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

Average pressure in July
Las Cruces, NM

Average pressure in July - Las Cruces, NM
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in July
Las Cruces, NM

Average wind speed in July - Las Cruces, NM
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is January (6mph).

Average humidity in July
Las Cruces, NM

Average humidity in July - Las Cruces, NM
  • Average humidity in July: 38%

The month with the highest relative humidity is December (50%).
The months with the lowest relative humidity are April and May (22%).

Average rainfall in July
Las Cruces, NM

Average rainfall in July - Las Cruces, NM
  • Average rainfall in July: 2.28"

The wettest month (with the highest rainfall) is July (2.28").
The driest month (with the least rainfall) is April (0.12").

Average rainfall days in July
Las Cruces, NM

Average rainfall days in July - Las Cruces, NM
  • Average rainfall days in July: 16.5 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (2.8 days).

Average snowfall in July
Las Cruces, NM

Average snowfall in July - Las Cruces, NM
  • Average snowfall in July: 0"

The month with the highest snowfall is December (0.67").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in July
Las Cruces, NM

Average snowfall days in July - Las Cruces, NM
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Las Cruces, NM

Average daylight in July / Average sunshine in July - Las Cruces, NM
  • Average daylight in July: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in July
Las Cruces, NM

Average sunshine days in July - Las Cruces, NM
  • Average sunshine days in July: 10.3 days

The months with the most sunshine days are January and April (26.8 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in July
Las Cruces, NM

Average UV index in July - Las Cruces, NM
  • Average UV index in July: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

Average cloud cover in July
Las Cruces, NM

Average cloud cover in July - Las Cruces, NM
  • Average cloud cover in July: 18

The months with the most cloud cover are July and December (Cloud cover 18).
The month with the least cloud cover is May (Cloud cover 8).

Average visibility in July
Las Cruces, NM

Average visibility in July - Las Cruces, NM
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Las Cruces, New Mexico, USA

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