高こう湿しつ度ど

noun

high humidity

Technical and everyday term for a state of high atmospheric moisture. Often used in weather forecasts, product specifications, and health contexts.

• 今日きょうは高こう湿しつ度どで蒸むし暑あつい。

  It's muggy today because of the high humidity.

• この植しょく物ぶつは高こう湿しつ度どを好このむ。

  This plant prefers high humidity.