Warning issued "Heat Index" Today, 3 May 2026, in Bangkok, the heat index is at a level considered "Very Dangerous" Strictly avoid outdoor activities
FacebookBangkok Metropolitan Administrationposted a message stating, "Heat Index warning for Sunday, 3 May 2026: The heat index is at a very dangerous level. General public and vulnerable groups are strongly advised to avoid outdoor activities entirely. If any unusual symptoms occur, seek medical attention immediately."
You can find cooling center locations (BKK Cooling Center) on the Greener Bangkok website.https://greener.bangkok.go.th/heat-escape-room/For medical services, call 1669.
Additionally, air quality reports can be followed on airbkk.com and the AirBKK application."
The Heat Index refers to the temperature perceived by the body at a given moment (feel-like temperature), depending on air temperature and relative humidity. It is better suited to indicating the risk of heat-related effects on the body than the maximum temperature alone.
Thanks to the Facebook page of the Bangkok Metropolitan Administration