Fasting during the whole month of Shaban? DWQA Questions › Category: ramadhan › Fasting during the whole month of Shaban? 0 Vote Up Vote Down JonSnow Staff asked 4 years ago I plan to fast during the whole month of Shabaan to increase the likelihood of my dua being accepted in Ramadan…Is it a good idea? 1 Answers 0 Vote Up Vote Down JonSnow Staff answered 4 years ago Better fast first half. Then fast whole Ramadhaan.