うそ寒さむい

i-adjective

somewhat cold; a bit chilly

Describes a mild, unpleasant coldness, often used for weather or room temperature. The prefix うそ- adds a nuance of 'vaguely' or 'slightly'.

• 今日きょうはうそ寒さむいから、上うわ着ぎを持もって行いこう。

  It's a bit chilly today, so let's take a jacket.

• 部屋へやがうそ寒さむくて、暖だん房ぼうをつけた。

  The room was somewhat cold, so I turned on the heater.