7 day Weather Forecast Weather Forecast Weather Outlook During 22 ? 28 June 2023 During 22 - 23 Jun, the southwest monsoon prevailing over the Andaman Sea, Thailand and the Gulf will weaken while the low-pressure cell covers upper Vietnam and the Gulf of Tonkin with thundershowers in the country. During 24 - 25 Jun, the monsoon trough will lie across Myanmar, the upper North and the upper Northeast into the low-pressure cell over upper Vietnam and the Gulf of Tonkin. After that, during 26 - 28 Jun, the monsoon trough will move down to the North and the upper Northeast of Thailand. Meanwhile, the southwest monsoon prevailing over the Andaman Sea and the South will strengthen. More rains are likely in the country and isolated heavy rains are possible in the North, the Central, the East , the South and very heavy rains are possible in the upper Northeast. The moderate wind and waves in the upper Andaman Sea are 1 ? 2 meters high, above 2 meters high in thundershowers and about 1 meter high in the lower Andaman Sea and the Gulf, 1 ? 2 meters high in thundershowers.
Caution
During 24 ? 28 Jun, people in Thailand should beware of heavy rains that may causes flashflood and overflows, especially, along foothills near waterways and lowlands. All ships should proceed with caution and keep off thundershowers throughout the period.
Announcement Date 22 June 2023 05:00 AM
Regional Weather Forecast
Weather Outlook During 22 ? 28 June 2023
Northern
During 22 - 23 Jun, isolated to scattered thundershowers. Minimum temperature 23 ? 27 ?C. Maximum temperature 32 ? 38 ?C. During 24 - 28 Jun, scattered to fairly widespread thundershowers and isolated heavy rains in the upper part and the eastern part. Minimum temperature 22 ? 26 ?C. Maximum temperature 28 ? 36 ?C. Southwesterly winds 10 - 20 km/hr.
Northeastern
During 22 - 23 Jun, isolated to scattered thundershowers. Minimum temperature 25 ? 27 ?C. Maximum temperature 33 ? 38 ?C. During 24 - 28 Jun, scattered to fairly widespread thundershowers and isolated heavy rains in the upper part and the eastern part. During 25 - 26 Jun, isolated very heavy rains. Minimum temperature 23 ? 26 ?C. Maximum temperature 30 ? 36 ?C. Southwesterly winds 10 - 20 km/hr.
Central
During 22 - 23 Jun, isolated to scattered thundershowers. Minimum temperature 25 ? 27 ?C. Maximum temperature 33 ? 39 ?C. During 24 - 28 Jun, scattered to fairly widespread thundershowers and isolated heavy rains. Minimum temperature 24 ? 27 ?C. Maximum temperature 30 ? 37 ?C. Southwesterly winds 10 - 20 km/hr.
Eastern
During 22 - 23 Jun, isolated to scattered thundershowers. Minimum temperature 23 ? 28 ?C. Maximum temperature 31 ? 37 ?C. During 24 - 28 Jun, scattered to fairly widespread thundershowers and isolated heavy rains. Minimum temperature 22 ? 27 ?C. Maximum temperature 30 ? 36 ?C. Southwesterly winds 15 - 30 km/hr. Wave heigh about 1 meter and 1 ? 2 meters in thundershowers.
Southern (East Coast)
During 22 - 25 Jun, isolated thundershowers. Minimum temperature 23 ? 27 ?C. Maximum temperature 34 ? 38 ?C. During 26 - 28 Jun, scattered thundershowers and isolated heavy rains. Minimum temperature 23 ? 27 ?C. Maximum temperature 33 ? 37 ?C. Southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and 1 - 2 meters offshore.
Southern (West Coast)
During 23 - 25 Jun, isolated thundershowers. Minimum temperature 24 ? 28 ?C. Maximum temperature 30 ? 36 ?C. 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 heigh about 1 meter and 1 ? 2 meters in thundershowers. During 26 ? 28 Jun, scattered thundershowers and isolated heavy rains. Minimum temperature 23 ? 28 ?C. Maximum temperature 29 ? 34 ?C. Southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers.
Bangkok Metropolitan
During 22 - 23 Jun, isolated to scattered thundershowers. Minimum temperature 24 ? 27 ?C. Maximum temperature 32 ? 38 ?C. During 24 - 28 Jun, scattered thundershowers and isolated heavy rains. Minimum temperature 23 ? 27 ?C. Maximum temperature 31 ? 36 ?C. Southwesterly winds 10 - 20 km/hr.
Announcement Date 22 June 2023 05:00 AM
Source: Thai Meteorological Department