7 day Weather Forecast Weather Forecast During 20 - 26 September 2024 During 20 ? 23 Sep, the rather strong monsoon lies across the North, the Central and the Northeast while during 20 ? 21 Sep, the active low pressure cell which downgraded from tropical depression ?SOULIK? will move to the upper Northeast. Meanwhile the strong southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf. Isolated heavy are likely over the whole country with very heavy rains in someplaces in the North, the Northeast, the Central including Bangkok and its vicinity, the East and the South. The strong wind forces the waves in the Andaman Sea and the upper Gulf up to 2 - 4 meters high and above 4 meters high in thundershowers while about 2 - 3 meters high in the lower Gulf and above 3 meters high in thundershowers. During 24 ? 26 Sep, the strong southwest monsoon prevailing over the Andaman Sea, Thailand and the Gulf will weaken. Less rains is likely over the country but isolated heavy rain remains. 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.
Caution
During 20 ? 24 Sep, people in Thailand should beware of heavy to very heavy rains and accumulations that may cause flash flood and overflows, especially along foothills near waterways and lowlands. All ships in the Andaman Sea and the Gulf should proceed with caution and keep off thundershowers, small boats in the Andaman Sea and the upper Gulf keep ashore by lasting 22 Sep 2024.
Announcement Date 20 September 2024 05:00 AM
Regional Weather Forecast
During 20 - 26 September 2024
Northern
During 20 ? 24 Sep, scattered to fairly widespread thundershowers and isolated heavy rain. During 20 ? 22 Sep, isolated very heavy rain. During 25? 26 Sep, scattered thundershowers and isolated heavy rains. Variable winds 10 ? 20 km/hr. Minimum temperature 22 ? 27 ?C. Maximum temperature 28 ? 36 ?C.
Northeastern
During 20 ? 24 Sep, scattered to fairly widespread thundershowers and isolated heavy rain. During 20 ? 22 Sep, isolated very heavy rain. During 25? 26 Sep, scattered thundershowers and isolated heavy rains. Variable winds 10 ? 20 km/hr. Minimum temperature 22 ? 26 ?C. Maximum temperature 27 ? 35 ?C.
Central
During 20 ? 23 Sep, scattered to fairly widespread thundershowers and isolated heavy rain. During 21 ? 22 Sep, isolated very heavy rain. Variable winds 10 ? 20 km/hr. During 24? 26 Sep, scattered thundershowers and isolated heavy rains. Southwesterly winds 10 - 20 km/hr. Minimum temperature 23 ? 27 ?C. Maximum temperature 29 ? 36 ?C.
Eastern
Scattered to fairly widespread thundershowers and isolated heavy rain throughout the period. During 20 ? 22 Sep, isolated very heavy rain. During 20 ? 22 Sep, southwesterly winds 20 - 45 km/hr. Wave heigh 2 - 4 meters and above 4 meters in thundershowers. During 23 ? 26 Sep, southwesterly winds 20 - 35 km/hr. Wave heigh about 2 meters and above 2 meters in thundershowers. Minimum temperature 22 ? 27 ?C. Maximum temperature 28 ? 36 ?C.
Southern (East Coast)
During 20 - 22 Sep, scattered to fairly widespread thundershowers and isolated heavy rains with strong wind. Surat Thani upward : Southwesterly winds 20 - 40 km/hr. Wave heigh 2 - 3 meters and above 3 meters in thundershowers. Nakhon Si Thammarat downward : Southwesterly winds 20 - 35 km/hr. Wave height about 2 meters and above 2 meters in thundershowers and offshore. During 23 ? 26 Sep, scattered thundershowers. Surat Thani upward : Southwesterly winds 20 - 35 km/hr. Wave heigh about 2 meters and and above 2 meters in thundershowers and offshore. Nakhon Si Thammarat downward : Southwesterly winds 15 ? 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers and offshore. Minimum temperature 22 ? 26 ?C. Maximum temperature 29 ? 36 ?C.
Southern (West Coast)
During 20 - 22 Sep, scattered to fairly widespread thundershowers and isolated heavy to very heavy rains with strong wind. Southwesterly winds 20 - 45 km/hr. Wave height 2 - 4 meters and above 4 meters in thundershowers. During 23 ? 26 Sep, scattered thundershowers and isolated heavy rains mostly in the upper part. Ranong upward : Southwesterly winds 20 - 35 km/hr. Wave heigh about 2 meters and and above 2 meters in thundershowers. Phung Nga downward : Southwesterly winds 15 ? 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. Minimum temperature 22 ? 26 ?C. Maximum temperature 27 ? 34 ?C.
Bangkok Metropolitan
During 20 ? 23 Sep, scattered to fairly widespread thundershowers and isolated heavy rain. During 21 ? 22 Sep, isolated very heavy rain. Variable winds 10 ? 20 km/hr. During 24 ? 26 Sep, scattered thundershowers. Southwesterly winds 10 - 20 km/hr. Minimum temperature 24 ? 27 ?C. Maximum temperature 29 ? 36 ?C.
Announcement Date 20 September 2024 05:00 AM
Source: Thai Meteorological Department