rain shower in late autumn (fall) or early winter
seasonable rain
山道で時雨に降られた。
I was caught in a shigure (late-autumn shower) on the mountain path.
時雨の降る中、紅葉が美しい。
Amidst the falling shigure, the autumn leaves are beautiful.
時雨が止んだ後、空には大きな虹がかかった。
After the shigure stopped, a big rainbow appeared in the sky.