sweltering heat

Unbearably hot weather

Sweltering heat is oppressively hot weather—the kind that makes you sweat just standing still.

The phrase emphasizes humid, stifling conditions rather than dry heat: We spent the afternoon in sweltering heat, waiting for the bus with no shade in sight.

Sweltering alone usually implies heat, making the full phrase somewhat redundant but emphatic.

Related

blazing · blistering · suffocating · tropical · heatwave · dog days · Indian summer · sticky · perspiration · sweat · hot flash · parched · thirst · sunstroke · shade · fan · cooling off · drought

Categories
Opposites
temperature sensation

sweltering heatbitter cold

Extremely low temperature

freezing cold · arctic cold · biting cold · numbing cold · subzero temperatures

comfort/tolerability

sweltering heatcool breeze

Gentle refreshing airflow

crisp air · brisk air · fresh air · air conditioning · mild weather

Family

swelter, sweltered, sweltering, swelters, heat, heats, heated, heating, heater

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G