With temperatures rising sharply in April, authorities across Delhi-NCR and several states have begun revising school schedules to protect students from extreme heat. In Delhi, while no blanket revision has been announced, precautionary measures include mandatory hydration breaks and a suspension of outdoor activities during peak heat hours. Delhi Chief Minister Rekha Gupta mentioned that students may receive Oral Rehydration Solution (ORS) before leaving school to help prevent dehydration. In Gautam Buddh Nagar, Noida's classes will now run from 7:30 am to 12:30 pm, effective April 27, 2026. Ghaziabad has implemented similar measures for younger students, while Patna has limited classes for primary students to end by 11:30 am. In Uttarakhand's Dehradun, all schools will close from April 27 due to severe heat conditions. Meanwhile, Rajasthan's districts are also adjusting school hours to mitigate heat exposure, with Sikar and Ajmer implementing new schedules. These measures reflect a proactive approach to ensure children's health and safety during the heatwave.