7 day Weather Forecast
August 20, 2018 - August 26, 2018
Weather Forecast
During 20-23 Aug, the rather strong southwest monsoon prevails over the Andaman, Thailand and the Gulf is weaken. Thailand has decreasing rain and isolated heavy rain in the East and the South. Wind and waves in the the Andaman Sea about 2 meters, above 2 meters in thundershower areas and in the upper Gulf 1-2 meters. During 24-26 Aug, the monsoon trough will lie across Myanmar, Laos and upper Vietnam while the southwest monsoon prevailing over the Andaman Sea, Thailand and the Gulf of Thailand will strengthen. More rain is likely over Thailand while isolated heavy rain are forecast for the North, the Northeast, the Central, the East and the South. The wind and waves over the Andaman Sea is likely 2-3 meters high and about 2 meters high in the upper Gulf.
Warning
During 20-23 Aug, people in the East and the South should beware of severe conditions. During 24-26 Aug, people in the North, the Northeast, the East, The Central and the South beware of severe conditions. And all ships in the Andaman Sea and the upper Gulf should proceed with caution and small boats should keep ashore in this preriod.
Northern Part During 21-23 Aug, scattered thundershowers.
During 24-26 Aug, scattered to fairly widespread thundershowers with isolated heavy rain.
Southwesterly wind 15-30 km/hr.
Minimum temperature 22-25 C. Maximum temperature 29-33 C.
Northeastern Part During 21-23 Aug, scattered thundershowers.
During 24-26 Aug, scattered to fairly widespread thundershowers with isolated heavy rain.
Southwesterly wind 15-30 km/hr.
Minimum temperature 23-25 C. Maximum temperature 28-32 C.
Central Part During 21-23 Aug, isolated to scattered thundershowers.
During 24-26 Aug, scattered thundershowers with isolated heavy rain.
Southwesterly wind 15-30 km/hr.
Minimum temperature 24-26 C. Maximum temperature 31-34 C.
Eastern Part During 21-23 Aug, scattered thundershowers with isolated heavy rain.
Southwesterly wind 15-35 km/hr. Wave height 1-2 meters and above 2 meters in thundershower areas.
During 24-26 Aug, scattered to fairly widespread thundershowers with isolated heavy rain.
Southwesterly wind 20-35 km/hr. Wave height about 2 meters and above 2 meters in thundershower areas.
Minimum temperature 24-27 C. Maximum temperature 28-32 C.
Southern Part (East Coast) Scattered thundershowers throughout the period with isolated heavy rain.
During 21-22 Aug, southwesterly winds 15-35 km/hr. Wave height about 1 meter and 1-2 meters off shore.
During 23-26 Aug, Surat Thani northwards: Southwesterly winds 20-35 km/hr.
Wave height about 2 meters and above 2 meters off shore.
Nakhon Si Thammarat southwards: Southwesterly winds 15-35 km/hr.
Wave height 1-2 meters and about 2 meters off shore.
Minimum temperature 22-26 C. Maximum temperature 31-36 C.
Southern Part (West Coast) Scattered thundershowers throughout the period with isolated heavy rain.
During 21-22 Aug, Phuket northwards: Southwesterly wind 20-35 km/hr.
Wave height about 2 meters and above 2 meters in thundershowers areas.
Krabi southwards: Southwesterly winds 15-35 km/hr.
Wave height 1-2 meters and about 2 meters in thundershower areas.
During 23-26 Aug, Phuket northwards: Southwesterly wind 20-40 km/hr.
Wave height 2-3 meters and above 3 meters in thundershowers areas.
Krabi southwards: Southwesterly winds 20-35 km/hr.
Wave height about 2 meters and above 2 meters in thundershower areas.
Minimum temperature 23-26 C. Maximum temperature 31-35 C.
Metropolitan During 21-23 Aug, isolated to scattered thundershowers.
During 24-26 Aug, scattered thundershowers with isolated heavy rain.
Southwesterly wind 15-30 km/hr.
Minimum temperature 26-28 C. Maximum temperature 30-33 C.
Issued: August 20, 2018
Thai Meteorological department (02) 398-9874