noun
precipitation fog; mist caused by rain
A meteorological phenomenon where rain falling through relatively dry air evaporates and saturates the air, forming a mist or fog. Often used in weather descriptions or literary contexts.
山間部では雨靄が発生しやすく、視界が悪くなることがある。
In mountainous areas, precipitation fog tends to form, sometimes reducing visibility.
雨靄に包まれた街は幻想的な雰囲気だった。
The town enveloped in mist caused by rain had a fantastical atmosphere.
Compound of 雨 (あま, 'rain') and 靄 (もや, 'haze, mist'). The reading あま is a combining form of あめ (rain).