Multiple choice

You feel hot and sultry on a rainy day because of

  1. high temperature

  2. low temperature

  3. high humidity

  4. low humidity

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

High humidity prevents sweat from evaporating effectively, which is our body's primary cooling mechanism. On rainy days, the air is saturated with moisture (high humidity), so sweat stays on your skin and you feel hot and sultry despite the temperature possibly being lower.