Personally I'd prefer for the weather to get a little cooler before heading to a pumpkin patch but many people in and around the border city are already posting their pumpkin picking adventures on social media. In fact, my mother already took my daughter to get a few pumpkins that's she's already placed around the house and I'm certainly not mad at it. :) Here's a list of a few I found.
1-Beth El Pumpkin Patch, (this is the one my mom and daughter went to). Located at 6440 Montana near Sioux Street. Friday-Sunday for the month of October they have live music, vendors, games, food trucks and of course, pumpkins. For more information go to: https://bethelbible.org/events/2021/09/30/beth-el-bible-church-pumpkin-patch
2-El Paso's Cornmaze located at 1100 Old Hueco Tanks Road in Socorro, TX. They are open Saturday and Sunday from 1-6pm. For more information go to https://www.elpasocornmaze.com/
3-La Union Maze in Anthony NM. Hour are Fri 5-9, Saturday 10:30-9, and Sunday 11:30-5. For more information go to https://launionmaze.com/
4-Mesilla Valley Maze in Las Cruces, NM located at 3855 W Picacho Ave. Hours are Saturday and Sunday from 11-7, last admission at 6pm. For more information go to https://www.mesillavalleymaze.com/
Have a great time!