7 day Weather Forecast
Weather Forecast
Weather Outlook During 11 - 17 July 2023
During 11 - 13 Jul, The southwest monsoon prevails across the Andaman Sea, Thailand and the Gulf while the low-pressure cell covers upper Vietnam. Thundershowers are likely in the country and isolated heavy rains are possible in some places of the Northeast, the East and the South regions. The winds and waves in the Andaman Sea and the Gulf are about 1 meter and 1 - 2 meters in thundershowers. During 14 - 15 Jul, the monsoon trough will lies across Myanmar and upper Laos into the low-pressure cell over the coast of upper Vietnam and the Gulf of Tonkin. Meanwhile, the southwest monsoon prevailing over the Andaman Sea, Thailand and the Gulf will strengthen. More rains and isolated heavy rains are likely in the overall country. The strengthening winds and waves in the Andaman Sea and the Gulf are 1 - 2 meters high and above 2 meters high in thundershowers. During 16 - 17 Jul, the monsoon trough will move down to the North and the upper Northeast of Thailand into the low-pressure cell over the upper South China Sea. Meanwhile, the rather strong southwest monsoon prevails across the Andaman Sea, the South and the Gulf. Continuous rainfalls and isolated heavy to very heavy rains are likely in the overall country. The rather strong wind forces the waves in the Andaman Sea and the upper Gulf upto 2 - 3 meters high, above 3 meters high in thundershowers. In the lower Gulf, the waves are about 2 meters high, above 2 meters high in thundershowers and about 2 meters high offshore.
Caution
During 14 - 17 Jul, People in Thailand should beware of heavy to very heavy rains and accumulations that may cause flash floods and overflows, especially, along water ways and lowland. 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 during 16 - 17 Jul.
Announcement Date 11 July 2023 05:00 AM
Regional Weather Forecast
Weather Outlook During 11 - 17 July 2023
Northern
During 11 - 14 Jul, isolated to scattered thundershowers. Southwesterly winds 10 - 20 km/hr. Minimum temperature 23 - 28 C. Maximum temperature 32 - 38 C. During 15 - 17 Jul, scattered to fairly widespread thundershowers and isolated heavy rains. Varible winds 10 - 20 km/hr. Minimum temperature 22 - 27 C. Maximum temperature 29 - 36 C.
Northeastern
During 11 - 13 Jul, isolated to scattered thundershowers and isolated heavy rains in the eastern part. Southwesterly winds 10 - 20 km/hr. Minimum temperature 23 - 27 C. Maximum temperature 32 - 37 C. During 14 - 17 Jul, scattered to fairly widespread thundershowers and isolated heavy rains. Southwesterly winds 10 - 25 km/hr. Minimum temperature 22 - 26 C. Maximum temperature 29 - 36 C.
Central
During 11 - 14 Jul, isolated to scattered thundershowers. Southwesterly winds 10 - 20 km/hr. Minimum temperature 23 - 28 C. Maximum temperature 32 - 38 C. During 15 - 17 Jul, scattered to fairly widespread thundershowers and isolated heavy rains. Southwesterly winds 10 - 25 km/hr. Minimum temperature 22 - 27 C. Maximum temperature 30 - 36 C.
Eastern
During 11 - 14 Jul, isolated to scattered thundershowers and isolated heavy rains. Minimum temperature 24 - 29 C. Maximum temperature 31 - 37 C. Southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and about 1 - 2 meters in thundershowers. During 15 - 17 Jul, scattered to fairly widespread thundershowers and isolated heavy rains. During 16 - 17 Jul, isolated very heavy rains. Minimum temperature 23 - 27 C. Maximum temperature 29 - 36 C. On 15 Jul, southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. During 16 - 17 Jul, southwesterly winds 20 - 40 km/hr. Wave height 2 - 3 meters and above 3 meters in thundershowers.
Southern (East Coast)
During 11 - 14 Jul, isolated to scattered thundershowers and isolated heavy rains on 11 Jul. Minimum temperature 23 - 27 C. Maximum temperature 31 - 37 C. Southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and 1 - 2 meters in thundershowers. During 15 - 17 Jul, scattered thundershowers and isolated heavy rains. Minimum temperature 22 - 26 C. Maximum temperature 29 - 36 C. On 15 Jul, southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. During 16 - 17 Jul, Surat Thani upward: southwesterly winds 20 - 35 km/hr. Wave height about 2 meters, above 2 meters in thundershowers and above 2 meters offshore. Nakhon si Thammarat downward: southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters, above 2 meters in thundershowers and above 2 meters offshore.
Southern (West Coast)
During 11 - 13 Jul, scattered thundershowers and isolated heavy rains. Minimum temperature 24 - 27 C. Maximum temperature 31 - 35 C. Southwesterly winds 15 - 30 km/hr. Wave height about 1 meter and 1 - 2 meters in thundershowers. During 14 - 17 Jul, scattered to fairly widespread thundershowers and isolated heavy rains. During 16 - 17 Jul, isolated very heavy rains. Minimum temperature 23 - 26 C. Maximum temperature 28 - 34 C. During 14 - 15 Jul, southwesterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. During 16 - 17 Jul, southwesterly winds 20 - 40 km/hr. Wave height 2 - 3 meters and above 3 meters in thundershowers.
Bangkok Metropolitan
During 12 - 14 Jul, isolated to scattered thundershowers. Southwesterly winds 10 - 20 km/hr. Minimum temperature 25 - 29 C. Maximum temperature 31 - 38 C. During 15 - 17 Jul, scattered to fairly widespread thundershowers and isolated heavy rains. Southwesterly winds 10 - 25 km/hr. Minimum temperature 24 - 27 C. Maximum temperature 30 - 36 C.
Announcement Date 11 July 2023 05:00 AM
Source: Thai Meteorological Department