Several parts of Karnataka are experiencing extremely hot weather. Kalaburagi recorded the highest temperature at 43.1° Celsius on Sunday. Bengaluru recorded 37.6° Celsius, the highest in the past eight years. Raichur (41.8° Celsius), Bagalkote (41.5° C), Koppal (41.3° C), and Vijayapura (41° C), too, are sweating under the scorching sun. The IMD, meanwhile, predicted light rainfall on Tuesday at isolated places in several districts.