7 day Weather Forecast
December 20, 2018 - December 26, 2018
Weather Forecast
The high pressure area will weaken with increasing temperature by 2-4 C. Morning cool and fog with dense fog in some places are expected for the upper country. The moderate northeast monsoon prevails across the Gulf of Thailand and the South. Thundershowers are likely over the areas. The wind and waves over the Gulf are expected about 2 meters high.
During 20-22 Dec, the westerly trough will move pass the North and cause thundershowers in the first period. After that, a decrease in temperature is likely over the areas.
Warning
People in the upper country should stay healthy due to the changeable weather. All vehicles in the upper country should beware of poor visibility.
Northern Part During 20-22 Dec, morning cool with fog and dense fog in some places. Increasing temperature by 2-4 C with isolated thundershower.
Minimum temperature 17-22 C. Maximum temperature 30-34 C.
Cold on mountaintops Minimum temperature 8-14 C. Westerly wind 15-30 km/hr.
During 23-26 Dec, cool to cold with a decreasing temperature by 1-3 C .
Minimum temperature 15-21 C. Maximum temperature 28-32 C.
Cold to very cold on mountaintops Minimum temperature 5-12 C. Southwesterly wind 10-30 km/hr.
Northeastern Part Morning cool with fog and dense fog in some place. Increasing temperature by 2-4 C with isolated light rain in the lower part.
Minimum temperature 17-23 C. Maximum temperature 32-34 C.
Cold on mountaintops. Minimum temperature 10-15 C. Northeasterly wind 15-30 km/hr.
Central Part Partly cloudy with fog and dense fog in some place. Increasing temperature by 2-4 C and isolated light rain.
Minimum temperature 23-25 C. Maximum temperature 33-34 C.
Easterly wind 15-30 km/hr.
Eastern Part Partly with fog and dense fog in some place. Increasing temperature by 2-4 C and isolated light rain.
Minimum temperature 23-26 C. Maximum temperature 32-35 C.
Easterly wind 15-30 km/hr. Wave height about 1 meter and offshore 1-2 meters.
Southern Part (East Coast) During 20-26 Dec, scattered thundershowers with isolated heavy rain.
Easterly wind 15-35 km/hr. Wave height 1-2 meters and about 2 meters in thundershower areas.
Minimum temperature 23-25 C. Maximum temperature 30-34 C.
Southern Part (West Coast) During 20-26 Dec, isolated to scattered thundershowers.
Easterly wind 15-30 km/hr. Wave height about 1 meter.
Minimum temperature 23-25 C. Maximum temperature 30-34 C.
Metropolitan Partly cloudy with increasing temperature by 2-4 C and isolated light rain.
Minimum temperature 24-26 C. Maximum temperature 32-35 C.
Easterly wind 15-30 km/hr.
Issued: December 20, 2018
Thai Meteorological department (02) 398-9874