7 day Weather Forecast Weather Forecast Weather Outlook During 2 ? 8 August 2023 During 2 ? 3 Aug, the moderate monsoon trough lies across the upper North and upper Laos into the low-pressure cell over the coast of upper Vietnam and the Gulf of Tonkin. Meanwhile, the rather strong southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf. Continuous rains are likely in the country and isolated heavy to very heavy rains are possible in the North, the Northeast, the Central, the East and the South regions. The rather strong wind forces the waves in the upper Andaman Sea and the upper Gulf up to 2 - 3 meters high and above 3 meters high in thundershowers while about 2 meters high in the lower Andaman Sea and above 2 meters high in thundershowers. During 4 ? 8 Aug, the monsoon trough will move up to lie across upper part of North and upper Laos into the low-pressure cell over the coast of upper Vietnam and the Gulf of Tonkin. Meanwhile, the rather strong southwest monsoon prevailing over the Andaman Sea, Thailand and the Gulf will weaken. Less rains are likely in the country. Isolated heavy rains remain in the North, the Northeast, the East and the South (west coast). The moderate wind forces the waves in the Andaman Sea and the upper Gulf up to about 2 meters high and above 2 meters high in thundershowers while 1 - 2 meters high in the lower Andaman Sea and the lower Gulf and above 2 meters high in thundershowers.
Caution
People in Thailand should beware of heavy to very heavy rains and accumulations that may cause flash floods and overflows, especially, along water ways and lowland. All ships should proceed with caution and keep off thundershowers throughout the period, small boats in the upper Andaman and the upper Gulf keep ashore During 2 ? 3 Aug.
Announcement Date 02 August 2023 05:00 AM
Regional Weather Forecast
Weather Outlook During 2 ? 8 August 2023
Northern
During 2 ? 5 Aug, scattered to fairly widespread thundershowers and isolated heavy rains. During 6 ? 8 Aug, scattered thundershowers and isolated heavy rains in the upper part and the western part. Minimum temperature 23 ? 27 ?C. Maximum temperature 29 ? 36 ?C. Southwesterly winds 10 - 25 km/hr.
Northeastern
During 2 ? 3 Aug, scattered to fairly widespread thundershowers and isolated heavy to very heavy rains. During 4 ? 8 Aug, scattered thundershowers and isolated heavy rains mostly in the upper part. Minimum temperature 23 ? 27 ?C. Maximum temperature 28 ? 37 ?C. Southwesterly winds 10 - 25 km/hr.
Central
During 2 ? 3 Aug, scattered thundershowers and isolated heavy rains. During 4 ? 8 Aug, isolated to scattered thundershowers. Minimum temperature 23 ? 27 ?C. Maximum temperature 33 ? 37 ?C. Southwesterly winds 10 - 25 km/hr.
Eastern
During 2 ? 3 Aug, scattered to fairly widespread thundershowers and isolated heavy rains. Southwesterly winds 20 - 40 km/hr. Wave height 2 - 3 meters and above 3 meters in thundershowers. During 4 ? 8 Aug, scattered thundershowers and isolated heavy rains. Southwesterly winds 20 - 35 km/hr. Wave height about 2 meters and above 2 meters in thundershowers. Minimum temperature 24 ? 29 ?C. Maximum temperature 29 ? 35 ?C.
Southern (East Coast)
During 2 ? 3 Aug, scattered thundershowers. Surat Thani upward: southwesterly winds 20 - 35 km/hr. Wave height about 2 meters and above 2 meters in thundershowers and above 2 meters high offshore. Nakhon Si Thammarat downward: southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters, above 2 meters in thundershowers and above 2 meters high offshore. During 4 ? 8 Aug, isolated to scattered thundershower. southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters, above 2 meters in thundershowers and above 2 meters high offshore. Minimum temperature 23 ? 27 ?C. Maximum temperature 31 ? 37 ?C.
Southern (West Coast)
Scattered to fairly widespread thundershowers and isolated heavy rains throughout the period. During 2 ? 3 Aug, Phuket upward: southwesterly winds 20 - 40 km/hr. Wave height 2 - 3 meters and above 3 meters in thundershowers. Krabi downward: southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. During 4 ? 8 Aug, Phuket upward: southwesterly winds 20 - 35 km/hr. Wave height about 2 meters and above 2 meters in thundershowers. Krabi downward: southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. Minimum temperature 23 ? 28 ?C. Maximum temperature 29 ? 34 ?C.
Bangkok Metropolitan
During 2 ? 3 Aug, scattered thundershowers. During 4 ? 8 Aug, isolated to scattered thundershowers. Minimum temperature 26 ? 29 ?C. Maximum temperature 31 ? 36 ?C. Southwesterly winds 10 - 25 km/hr.
Announcement Date 02 August 2023 05:00 AM
Source: Thai Meteorological Department