Thailand Daily Weather Forecast
General Situation
31 July 2023
The rather strong southwest monsoon prevails across the Andaman Sea, Thailand and the Gulf. Meanwhile, the moderate monsoon trough lies across northern Thailand and upper Laos into the low-pressure cell over the coast of upper Vietnam and Tonkin Bay. More rains with isolated heavy rain will be forecast in the country, and isolated very heavy rains are possible in the Northeast and the East. People should beware of the severe conditions that may cause flash floods and overflows. In the upper Andaman Sea and the upper Gulf, waves are 2-3 meters high and more than 3 meters high in thundershowers while the lower Andaman Sea and the lower Gulf has waves about 2 meters high and more than 2 meters in thundershowers. All ships should proceed with caution and keep off thundershowers, and small boats in the upper part of Andaman Sea and the upper Guft keep ashore.
Announcement Date 31 July 2023
Thailand Weather Forecast
06:00 Today To 06:00 Tomorrow
Northern
Fairly widespread thundershowers and isolated heavy rains in Mae Hong Son, Chiang Mai, Lamphun, Lampang, Chiang Rai, Phayao, Nan, Phrae, Uttaradit and Tak Minimum temperature 23-25 C. Maximum temperature 29-34 C. Southwesterly winds 10-20 km/hr.
Northeastern
Fairly widespread thundershowers and isolated heavy to very heavy rains in Loei, Nong Bua Lamphu, Nong Khai, Bueng Kan, Khon Kaen, Udon Thani, Sakon Nakhon, Nakhon Phanom, Mukdahan, Yasothon, Sisaket, Amnat Charoen and Ubon Ratchathani. Minimum temperature 23-26 C. Maximum temperature 30-34 C. Southwesterly winds 10-25 km/hr.
Central
Scattered thundershowers and isolated heavy rains in Uthai Thani, Kanchanaburi and Ratchaburi. Minimum temperature 25-27 C. Maximum temperature 31-35 C. Southwesterly winds 10-25 km/hr.
Eastern
Fairly widespread thundershowers and isolated heavy to very heavy rains in Nakhon Nayok, Prachinburi, Chonburi, Rayong, Chanthaburi and Trat. Minimum temperature 25-28 C. Maximum temperature 28-32 C. Southwesterly winds 20-40 km/hr. Wave height 2?3 meters and in thundershowers more than 3 meters.
Southern (East Coast)
Scattered thundershowers mostly in Phetchaburi, Surat Thani, Nakhon Si Thammarat, Phatthalung, Songkhla, Pattani, Yala and Narathiwat. Minimum temperature 23-27 C. Maximum temperature 33-34 C. Surat Thani northwards: Southwesterly winds 20-35 km/hr. Wave height about 2 meters and more than 2 meters in thundershowers. Nakhon Si Thammarat southwards: Southwesterly winds 15-35 km/hr. Wave height 1-2 meters and above 2 meters offshore.
Southern (West Coast)
Fairly widespread thundershowers and isolated heavy rains in Ranong, Phangnga, Phuket, Krabi, Trang and Satun. Minimum temperature 24-28 C. Maximum temperature 31-33 C. Krabi upwards : Southwesterly winds 20-40 km/hr. Wave height 2-3 meters and in thundershowers more than 3 meters. Trang downwards : Southwesterly winds 20-35 km/hr. Wave height about 2 meters and more than 2 meters in thundershowers.
Bangkok Metropolitan
Scattered thundershowers. Minimum temperature 26-28 C. Maximum temperature 31-33 C. Southwesterly winds 10-30 km/hr.
Announcement Date 31 July 2023
Source: Thai Meteorological Department