Yes.

Sweat is your body's reaction to excessive heat. The amount of sweat depends on a few things, the first being how hot your body is, and next, the air around you. If you live in a dry environment, your sweat dries quickly, so quickly that it may evaporate before your clothes get damp. When I was a child, I lived in Ludlow, California, where temperatures could reach 50 degrees centigrade in the summer, but there was almost no humidity. I remember that the air used to feel like it was burning my skin, but I never noticed any sweat. I have also lived in tropical places where summer temperatures are 40 degrees centigrade, and humidity sometimes reaches 100%. In these places you are constantly sweating, even when you are trying to sleep at night.