Normally, you can expect the weather in Las Cruces during the month of September is 21 with usual highs being around 31 with lows of 15 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 21 |
| High Temperature | 31 |
| Low Temperature | 15 |
| Sunshine Per Day | 9 |
Useful Links: Las Cruces Weather: Average Weather & Yearly Climate