1 عمومی:: هوای ارام و خشك و صافی كه در اواخر پاییز در شمال
شبکه مترجمین ایران
1 general:: A period of mild, sunny weather occurring in late autumn, usually following a seasonable cold spell. For example, We had two whole days of Indian summer this year, and then it turned cold again. [Late 1700s]
American Heritage Idioms