Thailand Daily Weather Forecast
General Situation
14 September 2023
The active monsoon trough prevails across Myanmar, the upper North and the upper Laos into the low-pressure cell over upper Vietnam and Tonkin Bay. Meanwhile, the moderate southwest monsoon prevails across the Andaman Sea and the Gulf. Thundershowers and isolated heavy to very heavy rains are likely in the North, the Northeast, the Central and the East. People should beware of the severe conditions that may cause flash floods and overflows especially along foothills near waterways and lowlands. The moderate winds forces the waves in the upper Andaman Sea and the upper Gulf 1-2 meters high and more than 2 meters high in thundershowers. All ships should proceed with caution and keep off thundershowers.
Announcement Date 14 September 2023
Thailand Weather Forecast
06:00 Today To 06:00 Tomorrow
Northern
Fairly widespread thundershowers and isolated heavy to very heavy rains in Chiang Mai, Chiang Rai, Lamphun, Lampang, Phayao, Nan, Phrae, Uttaradit, Tak, Sukhothai, Phitsanulok and Phetchabun. Minimum temperature 23-25 C. Maximum temperature 29-32 C. Southwesterly winds 10-20 km/hr.
Northeastern
Fairly widespread thundershowers and isolated heavy to very heavy rains in Loei, Nong Khai, Bueng Kan, Nong Bua Lamphu, Udon Thani, Sakon Nakhon, Nakhon Phanom, Kalasin, Mukdahan, Amnat Charoen and Ubon Ratchathani. Minimum temperature 23-25 C. Maximum temperature 28-32 C. Southwesterly 10-25 km/hr.
Central
Fairly widespread thundershowers and isolated heavy rains in Uthai Thani, Saraburi, Kanchanaburi and Ratchaburi. Minimum temperature 25-27 C. Maximum temperature 31-33 C. Southwesterly winds 10-25 km/hr.
Eastern
Fairly widespread thundershowers and isolated heavy rains in Nakhon Nayok, Prachinburi, Chonnuri, Rayong, Chanthaburi and Trat. Minimum temperature 23-27 C. Maximum temperature 28-33 C. Southwesterly winds 15-35 km/hr. Wave height 1-2 meters and more than 2 meters in thundershowers.
Southern (East Coast)
Scattered thundershowers mostly in Phetchaburi, Prachuap Khiri Khan, Chumphon, Surat Thani and Nakhon Si Thammarat Minimum temperature 24-26 C. Maximum temperature 32-34 C. Southwesterly winds 15-30 km/hr. Wave height about 1 meter and more than 2 meters in thundershowers.
Southern (West Coast)
Isolated thundershowers mostly in Ranong, Phang Nga, Trang and Satun. Minimum temperature 24-25 C. Maximum temperature 32-34 C. Phangnga upwards: southwesterly winds 15-35 km/hr. Wave height 1-2 meters and more than 2 meters in thundershowers. Phuket downwards: Southwesterly winds 15-30 km/hr. Wave height about 1 meter and more than 2 meters in thundershowers.
Bangkok Metropolitan
Fairly widespread thundershowers. Minimum temperature 26-27 C. Maximum temperature 31-34 C. Southwesterly winds 10-25 km/hr.
Announcement Date 14 September 2023
Source: Thai Meteorological Department