7 day Weather Forecast
September 15, 2017 - September 21, 2017
Weather Forecast During 15 - 17 Sep, typhoon “DOKSURI” has made landfall over the south of Vinh, Vietnam. It is forecast downgraded to the tropical depression cover Laos and the upper Northeast of Thailand and to become a low pressure covering the upper North of Thailand. The strong southwest monsoon prevails over the Andaman Sea, the South and the Gulf of Thailand. More rain is likely over Thailand with isolated heavy to very heavy rain in the North, the Northeast, the East, and the South including Bangkok Metropolis and its vicinity. The strong wind waves are likely 2-3 meters high in the Andaman Sea and the Gulf.
During 18 - 21 Sep, the monsoon trough will lie across the North, the Central and the Northeast. The southwest monsoon over the Andaman Sea, the South and the Gulf of Thailand will weaken. A volume of rainfall is expected to persist over the country and still isolated heavy rain in the North and the Northeast with the weak wind waves.
Warning During 15 - 17 Sep, people in the North, the Northeast, the Central, the East and the South should beware of severe weather conditions. All ships should proceed with caution, and small boats in the Andaman Sea keep ashore.
Northern Part During 15 - 17 Sep, widespread thundershowers
and isolated heavy to very heavy rain.
During 18 - 21 Sep, scattered thundershowers and isolated heavy rain.
Minimum temperature 22-26 C. Maximum temperature 29-34 C.
Southwesterly wind 10-30 km/hr.
Northeastern Part During 15 - 16 Sep, widespread thundershowers
and isolated heavy to very heavy rain.
During 18 - 21 Sep, scattered thundershowers and isolated heavy rain mostly the lower part.
Minimum temperature 21-25 C. Maximum temperature 28-34 C.
Southwesterly wind 10-30 km/hr.
Central Part During 15 - 17 Sep, scattered to fairly widespread thundershowers and isolated heavy rain.
During 18 - 21 Sep, scattered thundershowers mostly the western part.
Minimum temperature 23-26 C. Maximum temperature 31-35 C.
Southwesterly wind 10-30 km/hr.
Eastern Part During 15 – 17 and 20 - 21 Sep, scattered to fairly widespread thundershowers and isolated heavy rain. Southwesterly wind 20-35 km/hr. Wave height about 2 meters and above 2 meters in thundershower.
During 18 - 19 Sep, scattered thundershowers and isolated heavy rain.
Southwesterly wind 15-30 km/hr. Wave height about 1 meter and above 1 meter in thundershower.
Minimum temperature 24-27 C. Maximum temperature 31-35 C.
Southern Part (East Coast) During 15 - 17 Sep, scattered to fairly widespread thundershowers and isolated heavy rain.
Southwesterly wind 15-35 km/hr. Wave height 1-2 meters and about 2 meters off shore.
During 18 - 21 Sep, scattered thundershowers.
Southwesterly wind 15-30 km/hr. Wave height about 1 meter.
Minimum temperature 22-26 C. Maximum temperature 31-35 C.
Southern Part (West Coast) During 15 - 17 Sep, fairly widespread thundershowers and isolated heavy rain.
Southwesterly wind 20 -40 km/hr. Wave height 2-3 meters and above 3 meters in thundershower.
During 18 - 21 Sep, scattered and isolated heavy rain.
Southwesterly wind 15 -35 km/hr. Wave height 1-2 meters and above 2 meters in thundershower.
Minimum temperature 21-25 C. Maximum temperature 31-34 C.
Metropolitan During 15 - 17 Sep, scattered to fairly widespread thundershowers and isolated heavy rain.
During 18 - 21 Sep, scattered thundershowers.
Minimum temperature 25-28 C. Maximum temperature 31-34 C.
Southwesterly wind 15-30 km/hr.
Issued: September 15, 2017
Thai Meteorological department (02) 398-9874