I have lived in places where the temperature during the summer months often reaches above 40C. It didn't stop me from riding my bike in the cooler evening hours. I hardly experienced any problems while riding in the desert where the air is dry. But in tropical regions with a lot of humidity, such as rainforest regions, I feel like I am going to collapse after half an hour of pedaling. The heaviness of the air is extremely oppressing to me. I often marvel at other cyclists buzzing past me seemingly unaffected by the humid conditions.
How does humidity affect you?
How does humidity affect you?