7 day Weather Forecast Weather Forecast During 9 ? 15 Dec 2024 During 10 - 12 Dec, the moderate high-pressure system covering upper Thailand and the South China Sea will weaken with an increase in temperature by 1 - 3 ?C and morning fog in. the northeast monsoon prevailing over the Gulf and the South is weakening with less rain. After that during 13 ? 15 Dec, another rather strong high-pressure system from China will extend to upper Thailand and the South China Sea with isolated rain for the first few days before decreasing temperature and morning cool to cold with windy. A decrease in temperature by 4 - 6 ?C is forecast for the Northeast while 2 - 5 ?C drop in temperature is forecast for the rest regions. The rather strong northeast monsoon will prevail over the Gulf and the South with the low pressure cell over Borneo island will move the Gulf and the South. Scattered heavy rains and isolated very heavy rains are likely in the South. The strengthening wind force the waves in the Gulf up to 2 - 3 meters high and above 3 meters high in thundershowers In addition, during 12 ? 13 Dec, the easterly wave will move pass the lower Northeast, the East, the Central including Bangkok and its vicinity with isolated to scattered rains.
Caution
During 12 - 15 Dec, people in the South should beware of heavy to very heavy rains and accumulations that may cause flash flood and overflows, especially along foothills near waterways and lowlands. People near the South shoreline (east coast) should be aware of storm surge. All ships should proceed with caution and keep off thundershowers, smalls boat in the Gulf keep ashore. During 14 ? 15 Dec, people in the upper country should keep healthy due to cool weather and beware of fire due to strong winds and dry air.
Announcement Date 09 December 2024 05:00 AM
Regional Weather Forecast
During 9 ? 15 Dec 2024
Northern
During 10 ? 13 Dec, morning cool with fog and 1 ? 3 ?C rise in temperature. Minimum temperature 19 ? 24 ?C. Maximum temperature 31 ? 35 ?C. Cool to cold on mountaintops: Minimum temperature 9 - 16 ?C. Southeasterly winds 5 ? 15 km/hr. During 14 ? 15 Dec, morning cool with windy and 2 ? 3 ?C drop in temperature. Minimum temperature 16 ? 21 ?C. Maximum temperature 28 ? 33 ?C. Cold to very cold on mountaintops: Minimum temperature 6 - 14 ?C. Northeasterly winds 10 ? 20 km/hr.
Northeastern
During 10 ? 13 Dec, morning cool with light fog and 1 ? 3 ?C rise in temperature. During 12 ? 13 Dec, isolated rains mostly in the lower part. Minimum temperature 18 ? 24 ?C. Maximum temperature 30 ? 34 ?C. Cool to cold on mountaintops: Minimum temperature 11 - 17 ?C. Easterly winds 10 ? 20 km/hr. During 14 ? 15 Dec, cool to cold with strong wind and 4 ? 6 ?C drop in temperature. Minimum temperature 14 ? 21 ?C. Maximum temperature 27 ? 32 ?C. Cold to very cold on mountaintops: Minimum temperature 6 - 14 ?C. Northeasterly winds 15 ? 35 km/hr.
Central
During 10 - 13 Dec, morning cool with light fog and 1 ? 3 ?C rise in temperature. During 12 ? 13 Dec, isolated rains mostly in the lower part and eastern part. Minimum temperature 21 ? 25 ?C. Maximum temperature 31 ? 35 ?C. Southeasterly winds 10 ? 20 km/hr. During 14 ? 15 Dec, morning cool with strong wind and 3 ? 5 ?C drop in temperature. Minimum temperature 16 ? 22 ?C. Maximum temperature 30 ? 33 ?C. Northeasterly winds 10 ? 30 km/hr.
Eastern
During 10 - 13 Dec, morning light fog and 1 ? 3 ?C rise in temperature. During 12 ? 13 Dec, isolated to scattered rains. Minimum temperature 23 ? 27 ?C. Maximum temperature 30 ? 35 ?C. Southeasterly winds 15 ? 30 km/hr. Wave below 1 meter, about 1 meter offshore and above 2 meters in thundershowers. During 14 ? 15 Dec, morning cool with strong wind and 3 ? 5 ?C drop in temperature. Minimum temperature 18 ? 22 ?C. Maximum temperature 30 ? 33 ?C. Northeasterly winds 20 ? 35 km/hr. Wave height 1 - 2 meters and about 2 meters offshore.
Southern (East Coast)
During 10 - 11 Dec, scattered thundershowers and isolated heavy rains. Minimum temperature 22 ? 26 ?C. Maximum temperature 29 ? 34 ?C. Nakhon Si Thammarat upward: northeasterly winds 15 - 30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers Songkhla downward: northeasterly winds 15 - 35 km./hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. During 12 ? 15 Dec, scattered to fairly widespread thundershowers and scattered heavy rains to isolated very heavy rains. Minimum temperature 21 ? 25 ?C. Maximum temperature 26 ? 33 ?C. Northeasterly winds 20 - 40 km./hr. Wave height 2 - 3 meters and above 3 meters in thundershowers.
Southern (West Coast)
During 10 - 12 Dec, isolated to scattered thundershowers. Minimum temperature 22 ? 26 ?C. Maximum temperature 30 ? 34 ?C. Easterly winds 15 - 30 km./hr. Wave below 1 meter, about 1 meter offshore and above 2 meters in thundershowers. During 13 - 15 Dec, scattered to fairly widespread thundershowers and isolated heavy rains. Minimum temperature 21 ? 25 ?C. Maximum temperature 28 ? 33 ?C. Easterly winds 15 - 35 km./hr. Wave height about 1 meter, about 2 meters offshore and above 2 meters in thundershowers.
Bangkok Metropolitan
During 10 - 13 Dec, morning light fog and 1 ? 3 ?C rise in temperature. During 12 ? 13 Dec, isolated rains. Minimum temperature 24 ? 27 ?C. Maximum temperature 31 ? 35 ?C. Southeasterly winds 10 ? 20 km/hr. During 14 ? 15 Dec, morning cool with strong wind and 2 ? 4 ?C drop in temperature. Minimum temperature 20 ? 24 ?C. Maximum temperature 30 ? 33 ?C. Northeasterly winds 10 ? 30 km/hr.
Announcement Date 09 December 2024 05:00 AM
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Weather Forecast 7 day Infographic
Weather Forecast
Regional Weather Forecast
Source: Thai Meteorological Department