Thailand Daily Weather Forecast
General Situation
21 March 2025
The rather strong high-pressure system covers upper Thailand with cooler weather and windy. Thundershowers are likely in the North. People in the upper country should keep healthy due to variable weathers. The strengthening easterly winds prevail over the Gulf, the South and the Andaman Sea with isolated heavy rain. The wind force the waves in the Gulf uo to 2-3 meters high and above 3 meters high in thundershowers while 1?2 meters high in the upper Gulf and the lower Andaman Sea and above 2 meters high in thundershowers and offshore. All ships in the Gulf should keep off thundershowers and small boats in the lower Gulf and offshore of the lower Andaman Sea should keep ashore lasting 21 March.
Announcement Date 21 March 2025
Thailand Weather Forecast
06:00 Today To 06:00 Tomorrow
Northern
Morning cool with windy. Minimum temperature 17-23 C. Maximum temperature 30-37 C. Northeasterly winds 10-25 km./hr.
Northeastern
Morning cool to cold with windy. Minimum temperature 14-19 C. Maximum temperature 29-31 C. Northeasterly winds 15-35 km./hr.
Central
Morning cool with windy. Minimum temperature 21-22 C. Maximum temperature 33-34 C. Northeasterly winds 10-25 km./hr.
Eastern
Partly cloudy with windy. Minimum temperature 19-24 C. Maximum temperature 32-34 C. Northeasterly winds 15-35 km./hr. Wave height about 1 meter and 1-2 meters in offshore.
Southern (East Coast)
Isolated thundershowers and isolated heavy rains in Nakhon Si Thammarat, Phatthalung, Songkhla, Pattani and Narathiwat. Minimum temperature 23-25 C. Maximum temperature 32-34 C. Surat Thani upwards: Easterly winds 15-35 km/hr. Wave height 1-2 meters. Nakhon Si Thammarat downwards: Easterly winds 20-40 km/hr. Wave height 2-3 meters and above 3 meters in thundershowers.
Southern (West Coast)
Isolated thundershowers mostly in Krabi, Trang and Satun. Minimum temperature 23-25 C. Maximum temperature 34-35 C. Phuket upwards: Easterly winds 15-30 km./hr. Wave height about 1 meter, about 2 meters in thundershowers and offshore. Krabi downwards: Easterly winds 15-35 km./hr. Wave height 1-2 meters, above 2 meters in thundershowers and offshore.
Bangkok Metropolitan
Partly cloudy. Minimum temperature 22-24 C. Maximum temperature 33-34 C. Northeasterly winds 10-20 km./hr.
Announcement Date 21 March 2025
Source: Thai Meteorological Department