7-day Forecast For period of December 6, 2019 - December 12, 2019

ข่าวทั่วไป กรมอุตุนิยมวิทยา -- Fri 6 Dec 2019 13:44:20
7 day Weather Forecast
December 6, 2019 - December 12, 2019

Weather Forecast During 6 - 10 Dec, the strong high pressure areas covers Thailand and South China Sea. Decreasing temperature by 4-8C, cold to very cold with windy is likely over upper Thailand. The minimum temperature 6-12C are likely in the North and the Northeast while cold to very cold with isolated frost on mountaintops minimum temperature 1-8 C. The minimum temperature by 13-18C is likely in the Central, the East including Bangkok Metropolis and Vicinity. During 11 - 12 Dec, the high pressure covering the upper country will weaken and causes a slight increasing in temperature with cool to cold weather over upper Thailand.

The strong northeast monsoon prevails across the Gulf of Thailand and the South. The wind wave in the lower Gulf is 2-4 meters high throughout the period.

Warning

Residents along the Gulf’s shore should watch for inshore surges. All ships should proceed with caution and small boats should keep ashore throughout the period. People in upper Thailand should be careful of their health due cold weather.

Northern Part During 6 - 10 Dec, decreasing temperature by 4-8C, cold to very cold with windy.

Minimum temperature 6-12C. Maximum temperature 23-26C.

Very cold with frost on mountaintops Minimum temperature 1-7C. Northeasterly wind 15-30 km/hr.

During 11 - 12 Dec, cold and a slight increasing in temperature.
Minimum temperature 8-14C. Maximum temperature 25-28C.

Very cold with frost on mountaintops Minimum temperature 3-8C. Northeasterly wind 10-30 km/hr.

Northeastern Part During 6 - 10 Dec, decreasing temperature by 4-6 C, cold to very cold with windy.

Minimum temperature 6-12 C. Maximum temperature 24-26C.

Very cold on mountaintops Minimum temperature 4-8C. Northeasterly wind 15-30 km/hr.

During 11 - 12 Dec, cold and a slight increasing in temperature.
Minimum temperature 8-14 C. Maximum temperature 25-28C.

Very cold on mountaintops Minimum temperature 5-10C. Northeasterly wind 10-30 km/hr.

Central Part During 6 - 10 Dec, decreasing temperature by 4-6 C, cool to cold with windy.

Minimum temperature 13-16 C. Maximum temperature 25-28 C. Northeasterly wind 15-30 km/hr.

During 11 - 12 Dec, cool to cold and a slight increasing in temperature.

Minimum temperature 15-17 C. Maximum temperature 27-30 C. Northeasterly wind 10-30 km/hr.

Eastern Part During 6 - 10 Dec, decreasing temperature by 4-6 C, cool to cold with windy.

Minimum temperature 14-18 C. Maximum temperature 27-30C.

During 11 - 12 Dec, cool with strong wind and a slight increasing in temperature.

Minimum temperature 16-19 C. Maximum temperature 28-31C.

Northeasterly wind 20-35 km/hr. Wave height about 2 meters and above 2 meters high offshore.

Southern Part (East Coast) Cool with windy in the upper part and Isolated thundershowers in the lower part throughout the period.

Minimum temperature 18-22C. Maximum temperature 28-30C.

From Chumphon northward: Northeasterly winds 20-40 km/hr. Wave height 2 - 3 meters, and above 3 meters high offshore.

From Surat thani southward: Northeasterly winds 20-45 km/hr. Wave height 2 - 4 meters, , and above 4 meters high offshore.

Southern Part (West Coast) Isolated thundershowers throughout the period.
Minimum temperature 21-23C. Maximum temperature 29-31C.

During 6 - 10 Dec, Northeasterly wind 20-40 km/hr. Wave height 1-2 meters and 2-3 meters high offshore.

During 11 - 12 Dec, Northeasterly wind 15-35 km/hr. Wave height about 1 meters and about 2 meters high offshore.

Metropolitan During 6 - 10 Dec, decreasing temperature by 3-5 C, cool to cold with windy.

Minimum temperature 14-18C. Maximum temperature 26-29C. Northeasterly wind 15-30 km/hr.

During 11 - 12 Dec, cool and a slight increasing in temperature.

Minimum temperature 16-19C. Maximum temperature 28-31C. Northeasterly wind 10-30 km/hr.

Issued: December 6, 2019
Source: Thai Meteorological Department