Thailand
30 March 2026 - 05 April 2026The heat low-pressure cell covered upper Thailand throughout the week. Additonally, the weak southerly and southwesterly winds prevailed over the mentioned areas.These conditions caused generally hot weather over upper Thailand, particularly in the northern, northeastern and central regions where temperature increased and very hot weather were observed in some areas. For the southern region, hot weather was observed nearly the whole areas almost the week. Rainfall was mainly observed at the beginning of the week due to the influence of the easterly and southeasterly winds prevailed over the Gulf of Thailand, southern region and the Andaman Sea.
Region Weather Summary
30 March 2026 - 05 April 2026Northern
Hot weather in general and very hot weather in some areas throughout the week. Isolated light rain on 5 Apr. Gusty wind was reported in Phetchabun provinces on 2 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 1.1 mm at Mueang Chiang Rai Chiang Rai on 5 Apr. | 42.2 º C at Thoen Lampang on 3 Apr. |
Northeastern
Hot weather in general and very hot weather in some areas throughout the week. Isolated light rain on 2 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 5.0 mm at Ban Phaeng Nakhon Phanom on 2 Apr. | 41.0 º C at Mueang Khon Kaen Khon Kaen on 1 Apr. and at Mueang Loei Loei on 2 Apr. and at Loei Agromet. Stn., Mueang Loei Loei on 2 Apr. |
Central
Hot weather nearly the whole areas and very hot weather in some areas. Isolated light rain on 3 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 5.5 mm at Suan Phueng Ratchaburi on 3 Apr. | 42.1 º C at Chai Badan Lop Buri on 1 Apr. |
Eastern
Hot weather in the upper portion. Isolated rain along the coast on 2 Apr. and 3 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 25.7 mm at Khlong Yai Trat on 2 Apr. | 39.9 º C at Mueang Sa Kaeo Sa Kaeo on 1,5 Apr. |
Southern (East Coast)
Hot weather in several areas at the beginning of the week then increasing in temperature until hot weather nearly the whole areas. Isolated rain with heavy rainfall and very heavy rainfall at the beginning of the week.
| Max Rain | Max. Temp. | Min. Temp. |
| 100.0 mm at Phanom Surat Thani on 30 Mar. | 39.8 º C at Nong Plub Agromet. Stn., Hua Hin Prachuap Khiri Khan on 5 Apr. |
Southern (West Coast)
Hot weather nearly the whole areas. Isolated to fairly widespread rain in the first half of the week with heavy rainfall in some areas.
| Max Rain | Max. Temp. | Min. Temp. |
| 72.0 mm at Na Yong Trang on 31 Mar. | 38.2 º C at Mueang Satun Satun on 3 Apr. |
Bangkok Metropolitan
Hot weather nearly the whole areas throughout the week and very hot weather in some areas on 5 Apr.
| Max Rain | Max. Temp. | Min. Temp. |
| 38.5 º C at Bangkok Port Khet Khlong Toei on 5 Apr. (40.2 º C at Pathum Thani Agromet. Stn., Khlong Luang Pathum Thani on 5 Apr.) |
Announcement Date 06 April 2026 10:52