Las Cruces (NM)
August
Weather in Las Cruces, New Mexico for August 2026
Your guide to Las Cruces weather in August - trends and predictions
In general, the average temperature in Las Cruces at the beginning of August is 37.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 32.7 °F by the end of August.
Las Cruces experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 56.8 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
35°/22°
Temperatures
23 km/h
Avg max wind
40 %
Avg humidity
Las Cruces Weather August
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Temperatures trend during August in Las Cruces
See the weather trend as well as the moving average line
August weather in Las Cruces day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Overcast | 32° /20° | 11.5 mm | 13 | |
| Aug. 2 |  Sunny | 36° /23° | 0 mm | 14 | |
| Aug. 3 | Sunny | 38° /25° | 0 mm | 14 | |
| Aug. 4 | Sunny | 38° /21° | 0 mm | 14 | |
| Aug. 5 | Sunny | 39° /22° | 0 mm | 14 | |
| Aug. 6 | Sunny | 39° /22° | 0 mm | 14 | |
| Aug. 7 | Sunny | 38° /23° | 0 mm | 14 | |
| Aug. 8 | Sunny | 39° /25° | 0 mm | 14 | |
| Aug. 9 | Sunny | 37° /23° | 0 mm | 14 | |
| Aug. 10 |  Light rain shower | 38° /23° | 3.6 mm | 13 | |
| Aug. 11 |  Thundery outbreaks possible | 34° /21° | 7.2 mm | 10 | |
| Aug. 12 | Sunny | 34° /21° | 2.5 mm | 14 | |
| Aug. 13 | Thundery outbreaks possible | 34° /22° | 3.4 mm | 14 | |
| Aug. 14 | Thundery outbreaks possible | 35° /22° | 0 mm | 14 | |
| Aug. 15 | Overcast | 33° /21° | 0 mm | 10 | |
| Aug. 16 | Overcast | 31° /18° | 0 mm | 11 | |
| Aug. 17 |  Partly cloudy | 34° /20° | 2.3 mm | 14 | |
| Aug. 18 | Partly cloudy | 35° /22° | 4.4 mm | 14 | |
| Aug. 19 |  Moderate rain at times | 36° /25° | 3.4 mm | 14 | |
| Aug. 20 |  Cloudy | 34° /22° | 0 mm | 13 | |
| Aug. 21 | Sunny | 34° /22° | 0 mm | 13 | |
| Aug. 22 | Sunny | 35° /23° | 0 mm | 13 | |
| Aug. 23 | Partly cloudy | 34° /22° | 0 mm | 13 | |
| Aug. 24 | Partly cloudy | 33° /20° | 0 mm | 13 | |
| Aug. 25 | Overcast | 32° /22° | 0 mm | 11 | |
| Aug. 26 | Partly cloudy | 34° /20° | 0 mm | 13 | |
| Aug. 27 | Overcast | 33° /20° | 0 mm | 13 | |
| Aug. 28 | Sunny | 35° /21° | 0 mm | 12 | |
| Aug. 29 | Sunny | 37° /21° | 0 mm | 12 | |
| Aug. 30 | Thundery outbreaks possible | 33° /22° | 0 mm | 13 | |
| Aug. 31 | Moderate or heavy rain shower | 25° /22° | 18.5 mm | 3 | |
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Important Notice
Our weather forecast for Las Cruces in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Las Cruces forecast closer to your planned date for the most up-to-date weather information.
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Las Cruces in August - FAQ
What are the expected maximum and minimum temperatures in Las Cruces during August?
With daytime temperatures soaring above 35° and not dropping much below 22° at night, August in Las Cruces is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Las Cruces during August?
Moderate rainfall is anticipated in Las Cruces during August, with a total of 56.8 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Las Cruces during August?
The average wind speed in Las Cruces during August is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Las Cruces
Explore the daily rainfall trends and prepare for Las Crucess August weather 💧
Typically, Las Cruces has 9 rainy days in August with a total of 56.8 mm of rainfall.
UV exposure in Las Cruces during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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