Warning "Heat Index" On 25 April 2026 in the Bangkok area, the highest level is "Dangerous" Advised to monitor personal symptoms and seek medical care immediately if abnormalities occur.
On 25 April 2026, the Facebook pageBangkok Metropolitan Administrationposted a warning about the "Heat Index," stating, "Heat Index warning for Saturday, 25 April 2026: The heat index is at a dangerous level.
For the general public, observe your symptoms; for at-risk groups, seek medical attention promptly if symptoms appear. You can also follow air quality reports at airbkk.com and the AirBKK application."
However, the heat index (HEAT INDEX) refers to the temperature perceived by the body at that moment (the 'feel like' temperature), depending on air temperature and relative humidity. It is more suitable for indicating the risk of heat-related effects on the body than using just the maximum temperature.
Thanks to the Facebook page of the Bangkok Metropolitan Administration.