7-day Forecast
For period of Nov 22, 2009 - Nov 28, 2009
Weather Forecast The intense high pressure system from China remains over upper Thailand. An active northeast monsoon across southern Thailand and the Gulf of Thailand. These cause cooler weather in the upper Thailand and a torrential rainfall and down pour are expected in the South from Surat Thani province southward and the strong wind-wave in the Gulf. Thereafter during 24-28 Nov, the high pressure system and the northeast monsoon which over Thailand and the Gulf becomes weakening leading to an increase in temperature and, however, still abundant rainfall in the lower south due to low pressure cell will moved to the upper north of Malaysia. Warning During this period, people living along the South eastern coast should beware of heavy rain, flooding and monsoon surge. All ships in the Gulf of Thailand should proceed with caution and small boats keep ashore especially during 22-23 Nov.
Northern Part During 22-23 Nov, Cold in the upper portion, minimum temperature 14-16 oC. Cool elsewhere, minimum temperature 16-22oC. Very cold on mountaintops, minimum temperature 6-11oC. Easterly winds 10-30 km/hr. During 25-27 Nov, 1-3oC rises and morning fog.
Northeastern Part During 22-23 Nov, Cool to cold with 1-3oC drop. Minimum temperature 13-18oC.
Very cold on mountaintops, minimum temperature 7-14oC. Northeasterly winds 10-30 km/hr. During 23-28 Nov, 2-4 oC rises.
Central Part Cool, minimum temperature 18-21oC. During 23-26 Nov, 1-3 oC rises.
Northeasterly winds 10-30 km/hr.
Eastern Part Cool, minimum temperature 18-21oC. During 23-26 Nov, 2-3 oC rises.
Northeasterly winds 15-35 km/hr. Wave height about 2 meters.
Southern Part (East Coast) Chumphon upward: cool weather, minimum temperature 21-23 oC. Northeasterly winds 20-35 km./hr. Wave height about 2 meters.
Nakhonsri Thumarat downward: Scattered to fairly widespread thundershowers isolated heavy to very heavy rain in the lower potion throughout this period. Northeasterly winds 20-40 km/hr. Wave height 2-3 meters. During 24-27 Nov, northeasterly winds 20-35 km./hr. wave height about 2 meters.
Southern Part (West Coast) Scattered to fairly widespread thundershowers and Isolated heavy fall throughout this period. Northeasterly winds 20-35 km/hr. Wave height about 2 meters.
Metropolitan Cool weather, minimum temperature 19-22oC. During 22-27 Nov, 2-3 oC rises.
Northeasterly winds 10-30 km/hr.
Thai Meteorological department (02) 398-9874