heat (of the weather); hotness
Refers specifically to atmospheric heat, the sensation of hot weather, or the degree of hotness. Often used in expressions like 暑さに弱い (sensitive to heat) or 暑さが厳しい (the heat is intense).
The heat is intense this summer.
He is sensitive to heat, so he always feels listless in summer.
He's sensitive to the heat and always looks miserable in summer.
I started feeling ill because of the heat.
The intense heat is expected to continue this week.
I coped with the heat by cooling off in the shade.
It takes time for the body to get used to the heat.
relief from the heat; beating the heat
heat of high summer; midsummer heat