Bangkok: The government has issued a warning that this summer's "heat index" in Thailand is projected to be higher than last year's, posing significant health risks. It has also recommended seven measures to prevent heat-related illnesses.
According to Thai News Agency, Ms. Airin Phanrit, Deputy Spokesperson for the Prime Minister's Office, stated that the extremely hot weather currently affecting Thailand is impacting the health and quality of life of its citizens. The Meteorological Department is closely monitoring the Heat Index, which measures perceived heat and indicates the level of risk to the body from heat. Unlike general temperature, the Heat Index takes into account both temperature and relative humidity. Last year, Thailand recorded a maximum heat index of 59.5 degrees Celsius, resulting in 21 deaths due to heat-related illnesses.
In 2026, the heat situation is expected to be more severe than last year, with heat index levels potentially reaching warning (33.0 - 41.9 °C) to very dangerous (greater than or equal to 52.0 °C) during April and May, particularly in the North, Northeast, and Central regions. This could lead to heat-related illnesses including rashes, cramps, sun exhaustion, and heatstroke, the latter being the most severe condition and potentially fatal.
The government recommends that the public, particularly vulnerable groups such as the elderly, young children, pregnant women, and individuals with chronic illnesses, take precautions against heat-related dangers. The seven suggested methods include monitoring weather forecasts and avoiding outdoor activities during peak hours, staying hydrated, avoiding alcohol and sugary drinks, wearing breathable clothing, monitoring symptoms for those on specific medications, working or exercising outdoors in groups, and ensuring frequent hydration and rest for the elderly.
Ms. Airin emphasized the importance of immediate first aid and medical attention for individuals displaying symptoms of heat-related illnesses, such as applying a cold compress and seeking hospital care or calling emergency services.