I reside in a southern state and experienced my 1st Afib episode on February 22nd of this year. Our heat and humidity is in summer mode now. Today it is 91°F with 77% humidity at 9:30 am. My Bp is low by my standard reads and BPM are wacky today. I worked outside for 30 minutes before 8 am. This is a tell for me. Stay out of this weather to prevent an Afib event. Always a learning curve, however, I am working hard to manage this new heart ❤️ condition. Taking it a day at a time. We live in a rural area and I love this small farm life. God willing I can enjoy it for years to come. Your comments were very helpful. Thank you.