Thailand
19 April 2024 - 25 April 2024The heat low-pressure cell covered upper Thailand throughout the period. Meanwhile, the southerly and southeasterly winds prevailed over the lower northeastern, lower central and eastern parts on the first day of the period then the southwesterly and southerly winds prevailed over upper Thailand with the confluence of the southwesterly and southeasterly winds prevailed across the northern and northeastern at the end of the period. These conditions caused hot to very hot weather in Thailand throughout the period, especially in the second half of the period when the northeastern part experienced successive very hot weather. Thunderstorms occurred in several areas of the northern and northeastern parts at the beginning and the end of the period. In southern region, the westerly and southwesterly winds prevailed over the Andaman Sea and the southern part and the easterly and southeasterly winds prevailed over the lower Gulf of Thailand in the first half the period. After that, the northwesterly and the southeasterly winds prevailed over the Andaman Sea, the southern part and the Gulf of Thailand resulting in rainfall almost the entire period with heavy rainfall in some areas of the southern part.
Region Weather Summary
19 April 2024 - 25 April 2024Northern
Generally hot weather with successive very hot weather in several areas almost the entire period. Isolated rain on the first day and the second half of the period. Thunderstorms was reported in Nan province during 19-20 Apr., Sukhothai province on 19 and 24 Apr., Chiang Rai and Phayao provinces during 19-20 Apr. and 24-25 Apr., Tak, Kamphaeng Phet and Mae Hong Son provinces during 24-25 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 34.0 mm at Mae Suai, Chiang Rai on 25 Apr. | 44.2 º C at Thoen, Lampang on 22 Apr. |
Northeastern
Generally hot weather with very hot weather in several areas in the first half of the period then increasing in temperature with successive very hot weather. Isolated rain almost the entire period. Thunderstorms was reported in Nong Bua Lam Phu, Nakhon Ratchasima, Udon Thani, Bueng Kan, Maha Sarakham and Surin provinces during 19-20 Apr. Udon Thani, Bueng Kan and Chaiyaphum provinces during 24-25 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 21.0 mm at Phon Phisai, Nong Khai on 24 Apr. | 43.4 º C at Mueang Udon Thani, Udon Thani on 25 Apr. |
Central
Very hot weather in the most areas almost the period. Rainfall in some areas during 22-23 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 17.0 mm at Suphan Buri Animal Husbandry Experiment Station, Dan Chang Suphan Buri on 23 Apr. | 42.5 º C at Chai Badan, Lop Buri on 25 Apr. |
Eastern
Hot weather almost the whole areas with very hot weather in the upper portion throughout the period. Isolated rain at the beginning of the the period.
| Max Rain | Max. Temp. | Min. Temp. |
| 34.4 mm at Sanam Chai Khet, Chachoengsao on 19 Apr. | 41.8 º C at Kabin Buri, Prachin Buri on 25 Apr. |
Southern (East Coast)
Hot weather almost the whole areas with very hot weather in some areas at the beginning and the middle of the period. Isolated rain especially scattered rain on 20 Apr. and heavy rainfall in some areas at the beginning and the middle of the period.
| Max Rain | Max. Temp. | Min. Temp. |
| 68.2 mm at Pa Bon, Phatthalung on 20 Apr. | 41.1 º C at Chawang, Nakhon Si Thammarat on 19 Apr. |
Southern (West Coast)
Generally hot weather almost the entire period. Isolated to scattered rain almost the period especially fairly widespread rain with heavy rainfall in some areas on 20 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 82.6 mm at Khuan Kalong, Satun on 20 Apr. | 38.8 º C at Mueang Trang, Trang on 19 Apr. |
Bangkok Metropolitan
Hot weather almost the whole areas with very hot weather in some areas almost the period especially very hot weather in several areas of Bangkok Metropolis on 21 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 40.4 º C at Queen Sirikit National Convention Center, Khet Khlong Toei on 21 Apr. (41.4 º C at Pathum Thani Agromet. Stn., Khlong Luang Pathum Thani on 25 Apr.) |
Announcement Date 26 April 2024 11:29