7 day Weather Forecast
Weather Forecast
During 21 - 27 Aug 2024
The monsoon trough lies across the upper portion of the North and Laos into the low-pressure cell over upper Vietnam while the southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf throughout the period. Isolated heavy rains are present in the North and the Northeast throughout the period. During 22 ? 24 Aug, convergence of the southeasterly and the southwesterly winds in the upper level will prevail over the Northeast region. Isolated heavy rains are likely in the country with very heavy rains in the North and the Northeast. During 24 ? 27 Aug, the southwest monsoon prevailing over the Andaman Sea will strengthen. The wind and wave in the upper Andaman Sea will be stronger. In the upper Andaman Sea, wave height is likely 1 - 2 meters and above 2 meters in thundershower areas and offshore.
Caution
People in Thailand especially in the North and the Northeast 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 keep off thundershowers throughout the period.
Announcement Date 21 August 2024 05:00 AM
Regional Weather Forecast
During 21 ? 27 Aug 2024
Northern
Scattered to fairly widespread thundershowers and isolated heavy rains in the upper part throughout the period. Isolated very heavy rains during 21 - 23 Aug. Minimum temperature 23 ? 27 C. Maximum temperature 26 ? 35 C. Southwesterly winds 10 ? 20 km/hr.
Northeastern
Scattered to fairly widespread thundershowers and isolated heavy rains in the upper part throughout the period. Isolated very heavy rains during 22 - 24 Aug. Minimum temperature 24 ? 27 C. Maximum temperature 31 ? 36 C. Southwesterly winds 10 ? 20 km/hr.
Central
Scattered thundershowers throughout the period. Isolated heavy rains during 21 - 24 Aug. Minimum temperature 24 ? 26 C. Maximum temperature 32 ? 37 C. Southwesterly winds 10 ? 20 km/hr.
Eastern
Scattered to fairly widespread thundershowers and isolated heavy rains throughout the period. Minimum temperature 24 ? 28 C. Maximum temperature 31 ? 36 C. Southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and above 2 meters in thundershowers.
Southern (East Coast)
Scattered thundershowers throughout the period and isolated heavy rains during 23 ? 26 Sep. Southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and above 2 meters in thundershowers. Minimum temperature 23 ? 27 C. Maximum temperature 32 ? 36 C.
Southern (West Coast)
During 21 - 23 Aug, scattered thundershowers Southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and above 2 meters in thundershowers. During 24 - 27 Aug, fairly widespread thundershowers and isolated heavy rains Ranong upward : southwesterly winds 15 - 35 km/hr. Wave height 1 ? 2 meters and above 2 meters in thundershowers. Phangnga downward : southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and above 2 meters in thundershowers. Minimum temperature 23 ? 27 C. Maximum temperature 31 ? 35 C.
Bangkok Metropolitan
Scattered thundershowers throughout the period. Isolated heavy rains during 22 - 24 Aug. Minimum temperature 24 ? 28 C. Maximum temperature 32 ? 36 C. Southwesterly winds 10 ? 20 km/hr.
Announcement Date 21 August 2024 05:00 AM
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Source: Thai Meteorological Department