7-day Forecast
For period of Dec 22, 2009 - Dec 28, 2009
Weather Forecast The intense high pressure system still covered upper Thailand causes cool are likely in the areas. The strong northeast monsoon prevails over the Gulf and southern Thailand. Scattered rains and isolated heavy rain are likely in the South. Wave height 2-3 meters in the lower Gulf of Thailand.
After that During 23-28 Dec, this high pressure system will weaken. Increasing in temperature and fog are likely in upper Thailand except in the North. This northeast monsoon will weaken. Decreasing in rainfall and wind-wave.
Warning During 22-23 Dec, All ships in the Gulf should proceed with caution and small boats in the lower Gulf keep ashore.
Northern Part The upper portion: cold, minimum temperature 13-15oC.
The lower portion: cool, minimum temperature 16-21 oC.
Cold to very cold on mountaintops, minimum temperature 7-13oC.
Northeasterly winds 10-30 km/hr.
Northeastern Part The upper portion: cold, minimum temperature 13-15oC.
The lower portion: cool, minimum temperature 16-19 oC.
Cold to very cold on mountaintops, minimum temperature 7-13oC.
Northeasterly winds 15-35 km/hr. After that increasing in temperature and morning fog.
Central Part Cool, minimum temperature 18-23 oC.
Cold on mountaintops, minimum temperature 13-15oC. Northeasterly winds 15-30 km/hr.
After that increasing in temperature and morning fog.
Eastern Part Cool, minimum temperature 19-23 oC.
Cold on mountaintops, minimum temperature 13-15oC. Northeasterly winds 20-35 km/hr.
Wave height about 2 meters.
After that increasing in temperature and morning fog. Northeasterly winds 15-35 km./hr.
Wave height about 1 meter and 1-2 meters off-shore.
Southern Part (East Coast) Cool in the morning. Widely scattered to scattered thundershowers and isolated heavy rain mostly in the lower portion. Northeasterly winds 20-40 km./hr.
The upper Gulf wave height about 2 meters. The lower Gulf wave height 2-3 meters.
After that widely scattered thundershowers. Northeasterly winds 20-35 km./hr.
Wave height about 2 meters.
Southern Part (West Coast) Widely scattered to scattered thundershowers.
Northeasterly winds 20-35 km./hr. Wave height about 2 meters.
After that isolated to widely scattered thundershowers. Easterly winds 15-30 km./hr.
Wave height about 1 meter.
Metropolitan Cool, minimum temperature 20-23 oC.
Northeasterly winds 20-35 km/hr.
After that increasing in temperature and morning fog.
Thai Meteorological department (02) 398-9874