(ひより)

ひより
noun
weather; ideal day for something
weather
1. weather; fine weather
Weather conditions, especially clear and pleasant weather. Often used as a suffix to describe a perfect day for a particular activity.
今日(きょう)いい日和(ひより)だ。
It's a fine day today.
It's a perfect day for an outing, isn't it?
It was perfect laundry weather, so I aired out the futon too.
2. opportunism; fence-sitting
Waiting to see which way things go before committing. Used in the expression 日和見 (opportunism, fence-sitting).
Stop fence-sitting and decide where you stand.
You won't be trusted if you're an opportunist.
He's a fence-sitter who always sides with whoever has the advantage.

Usage

As a standalone word, 日和(ひより) means weather or fine weather. When used as a suffix (pronounced びより with rendaku), it describes a perfect day for an activity: 花見(はなみ)日和(びより) (perfect cherry blossom viewing weather), 運動会(うんどうかい)日和(びより) (perfect sports day weather).

Common collocations

Pronunciation

As a suffix, ひより becomes びより through rendaku: 洗濯(せんたく)日和(びより).