The Department of Education (DepEd) announced that both physical and online classes can be suspended when the heat index reaches 42 degrees Celsius. This decision requires prior coordination with the relevant local government unit (LGU).
Education Secretary Sonny Angara highlighted the importance of notifying LGUs to prevent surprises for local officials regarding student dismissals.
Guidelines for Heat Index Readings
DepEd's recent Memorandum No. 64 s. 2026 outlines specific protocols for schools during the ongoing El Niño phenomenon, which is expected to cause record-breaking heat.
- Below 27°C: Regular classes continue.
- 27°C to 32°C: Schools may shorten hours or switch to hybrid learning.
- 33°C to 41°C: Physical classes suspended; students engage in home-based tasks.
- 42°C and above: All classes, including home-based activities, are suspended.
Angara stated, "We cannot afford to wait until extreme heat hits before we act. Our plan this year is proactive, deliberate, and organized."
The DepEd's localized decision-making tool will include monitoring classroom temperature and humidity at key times throughout the day. These measures aim to manage health risks and ensure the safety of students and staff.