Definition of «hot humid»

"Hot humid" refers to an environment or weather condition that is both warm or hot and has a lot of moisture or water vapor in the air.

However, I want to warn you oily skin babes, this can look shiny on hot humid days. (collectivebeautyblog.com)
This recipe needs special care after it is made; it can go «off» easily, especially if made in hot humid weather. (remonline.com)
It does not do well in hot humid weather. (modernpuppies.com)
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