Question

a day in June is less uncomfortable than a day in late July, though both are hot days. why?​

Answer 1

Explanation:

Water vapor essentially suffocates our skin. On hot and humid days, your skin might feel sticky and overheated, and the air can feel so heavy that breathing becomes a chore. ... And the less that moisture evaporates from our skin, the more uncomfortably warm we feel.

Answer 2

Explanation:

Because of humidity, which is a measure of the air’s water vapor content, the body’s perspiration evaporates from the skin at a much slower rate.