un·sea·son·a·bly /ʌnˈsiːzənəbli/ adverbadv unseasonably warm/cold/hot etc used for saying that the weather is warmer, colder etc than usual at a particular time of year 〔天气〕反常地温暖/寒冷/炎热等unseasonably warm/cold/hot etc• The spring day was unseasonably warm, and after two hour's tuition she went into the clubhouse.• The mid-afternoon sun was still unseasonably warm, and there were children bathing in the sea.• It was mid-summer, and unseasonably warm for Glasgow.• The night being unseasonably warm, most of the windows were wide open.• The cherry tree was coming into blossom, encouraged by the unseasonably warm sunshine.• Harvesting began early in Bordeaux as well, due to unseasonably warm weather. —unseasonable adjectiveadj