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Weather Forecast 7 day Infographic
Weather Outlook During 7 - 13 Jan 2026Announcement Date 07 January 2026 05:00 AM
Weather Forecast
Weather Outlook During 7 - 13 Jan 2026During 7 – 10 Jan 2026, strong high-pressure system from China cover the upper Thailand and the South China Sea with cool to cold weather and strong wind. A decrease in temperature by 3 – 5 °C are forecast in the North and the Northeast while a decrease in temperature by 2 – 4 °C are forecast in the rest regions except for the South. The rather strong northeast monsoon prevailing over the Gulf, the South and the Andaman sea with isolated thundershower in the lower South. The strengthening wind force the waves in the Gulf up to be 2 - 3 meters high and above 3 meters high in thundershowers. In the Andaman Sea, the waves are expected 1 - 2 meters high and above 2 meters high in thundershowers and offshore. During 11 – 13 Jan 2026, the rather strong high-pressure system covering upper Thailand and the South China Sea will weaken with an increase in temperature, morning fog and thick patches in some places in the upper country. Cool to cold weather are forecast in the upper country. The rather strong northeast monsoon prevailing over the lower Gulf and the lower South will weaken with less rain mostly in the lower South. The weakening wind and waves in the Gulf are expected about 2 meters high and above 2 meters high in thundershowers. In the Andaman Sea, the waves are expected about 1 meter high, 1 - 2 meters high offshore and above 2 meters high in thundershowers.
Announcement Date 07 January 2026 05:00 AM
Regional Weather Forecast
Weather Outlook During 7 - 13 Jan 2026Northern
During 7 - 10 Jan 2026, cold with strong winds and 3 – 5 °C drop in temperature. Minimum temperature 10 – 15 °C. Maximum temperature 27 – 31 °C. Cold to very cold on the mountain top with isolated frost. Minimum temperature 2 - 9 °C. Northeasterly winds 10 – 25 km/hr. During 11 - 13 Jan 2026, morning cool to cold with fog and 1 – 3 °C rise in temperature. Minimum temperature 11 – 16 °C. Maximum temperature 27 – 32 °C. Cold to very cold on the mountain top. Minimum temperature 4 - 11 °C. Northeasterly winds 10 – 15 km/hr.
Northeastern
During 7 - 10 Jan 2026, cold to very cold with strong winds and 3 - 5 °C drop in temperature. Minimum temperature 7 - 15 °C. Maximum temperature 27 – 29 °C. Cold to very cold on the mountain top. Minimum temperature 5 - 8 °C. Northeasterly winds 20 – 40 km/hr. During 11 - 13 Jan 2026, morning cool to cold with fog and thick patches in some places and 2 – 4 °C rise in temperature. Minimum temperature 10 - 18 °C. Maximum temperature 28 – 32 °C. Cold to very cold on the mountain top. Minimum temperature 7 - 10 °C. Northeasterly winds 10 – 25 km/hr.
Central
During 7 - 10 Jan 2026, cool to cold with strong winds and 2 – 4 °C drop in temperature. Minimum temperature 13 – 18 °C. Maximum temperature 30 – 31 °C. Northeasterly winds 10 – 30 km/hr. During 11 - 13 Jan 2026, morning cool to cold with fog and thick patches in some places and 2 – 4 °C rise in temperature. Minimum temperature 14 – 19 °C. Maximum temperature 31 – 33 °C. Northeasterly winds 10 – 20 km/hr.
Eastern
During 7 - 10 Jan 2026, cool to cold with strong winds and 2 – 4 °C drop in temperature. Minimum temperature 14 – 23 °C. Maximum temperature 27 – 31 °C. northeasterly winds 20 – 35 km/hr. Wave height 1 - 2 meters and 2 - 3 meters offshore. During 11 - 13 Jan 2026, morning cool to cold with fog and thick patches in some places and 2 – 4 °C rise in temperature. Minimum temperature 14 – 26 °C. Maximum temperature 28 – 33 °C. Northeasterly winds 15 – 35 km/hr. Wave height about 1 meter and about 2 meters offshore.
Southern (East Coast)
Upper part : Morning cool. Lower part : Isolated thundershowers and isolated heavy rains on 7 Jan 2026. During 7 - 10 Jan 2026, Northeasterly winds 20 - 40 km/hr. Wave height 2 - 3 meters and above 3 meters in thundershowers. During 11 - 13 Jan 2026, Northeasterly winds 20 - 35 km/hr. Wave height about 2 meters and above 2 meters in thundershowers. Minimum temperature 16 – 26 °C. Maximum temperature 29 – 34 °C.
Southern (West Coast)
During 7 - 10 Jan 2026, isolated thundershowers mostly in the lower part. Northeasterly winds 20 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers and offshore. During 11 - 13 Jan 2026, isolated thundershowers mostly in the lower part. Northeasterly winds 15 - 35 km/hr. Wave height about 1 meter, 1 – 2 meters offshore and above 2 meters in thundershowers. Minimum temperature 22 – 25 °C. Maximum temperature 32 – 35 °C.
Bangkok Metropolitan
During 7 - 10 Jan 2026, cool with strong winds and 2 – 4 °C drop in temperature. Minimum temperature 16 – 20 °C. Maximum temperature 29 – 31 °C. Northeasterly winds 10 – 30 km/hr. During 11 - 13 Jan 2026, morning cool with fog and thick patches in some places and 2 – 4 °C rise in temperature. Minimum temperature 17 – 22 °C. Maximum temperature 30 – 34 °C. Northeasterly winds 10 – 20 km/hr.
Announcement Date 07 January 2026 05:00 AM