Sorry I’m late in responding. I lived in El Paso (TX) for years, but have been gone except for a few visits to the area since the 90’s. I spent a lot of time in New Mexico, mostly the SE part, but some motorcycle trips, camping trips etc went further. Most recently had kind of a family get together there a couple years ago.
Generally: Desert in the best of time, and currently experiencing a severe drought. I saw several responses about the temperatures. Any desert tends to have a big temperature drop at night. This can be a relief from the heat in the summer, but in spring and fall when days are pleasant, depending on weather patterns and altitude can make for some COLD sleeping. I was considering retiring to NM, and may still, but honestly, after seeing the severity of the drought, I’m having second thoughts. I’m afraid some of the towns, especially the smaller ones, may be having trouble getting water soon. In much of the area there are already restrictions on lawns, pools, etc, and bills increase if you use over a certain amount of water.
If you are interested in specific towns, let me know. If it’s in an area I’m familiar with, I’d be happy to tell you what I know.