The weather in Las Cruces in August is very hot. The average temperatures are between 23°C and 33°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Las Cruces during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Las Cruces in August 2025.
If you’re planning to visit Las Cruces in the near future, we highly recommend that you review the 14 day weather forecast for Las Cruces before you arrive.
Temperatures
33° / 23°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
110
mm
Sun Hours
11.8
Hrs
