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Weather Forecast 7 day Infographic
Weather Outlook During 28 January – 3 Febuary 2026Announcement Date 28 January 2026 05:00 AM
Weather Forecast
Weather Outlook During 28 January – 3 Febuary 2026During 28 Jan – 1 Feb 2026, the high-pressure system from China covering upper Thailand and the South China Sea is weakening with an increase in temperature and morning fog while morning cool to cold remains the upper North and the upper Northeast. The moderate northeast monsoon prevails over the Gulf, the South and the Andaman Sea with isolated thundershowers in the South. The wind and waves in the lower Gulf are likely 1-2 meters high and above 2 meters high in thundershower. During 2 - 3 Feb 2026, another moderate high-pressure system from China will extend to the upper country and the South China Sea with a decrease in temperate. The northeast monsoon prevailing over the Gulf, the South and the Andaman Sea will strengthen. The wind and waves in the lower Gulf are likely about 2 meters high and above 2 meters high in thundershower.
Announcement Date 28 January 2026 05:00 AM
Regional Weather Forecast
Weather Outlook During 28 January – 3 Febuary 2026Northern
During 28 – 30 Jan 2026, morning cool to cold and fog. During 31 Jan – 3 Feb 2026, morning cool to cold with 1 – 2 °C rise in temperature. Minimum temperature 13 – 19 °C. Maximum temperature 29 – 34 °C. Cold to very cold on the mountain top with isolated frost. Minimum temperature 2 - 12 °C. Easterly winds 10 – 15 km/hr.
Northeastern
During 28 Jan – 1 Feb 2026, morning cool to cold with fog and 1 – 2 °C rise in temperature. Northeasterly winds 10 – 15 km/hr. During 2 - 3 Feb 2026, cool to cold with 1 – 2 °C drop in temperature. Northeasterly winds 10 – 25 km/hr. Minimum temperature 14 - 19 °C. Maximum temperature 30 – 35 °C. Cold on the mountain top. Minimum temperature 8 - 15 °C.
Central
During 28 Jan – 2 Feb 2026, morning cool with fog and 1 – 2 °C rise in temperature. Easterly winds 10 – 15 km/hr. After that, morning cool with slightly drop in temperature. Northeasterly winds 10 – 25 km/hr. Minimum temperature 16 – 21 °C. Maximum temperature 31 – 35 °C.
Eastern
During 28 Jan – 2 Feb 2026, morning cool with fog and 1 – 2 °C rise in temperature. Easterly winds 15 – 30 km/hr. Wave height below 1 meter and about 1 meter offshore. After that, morning cool with slightly drop in temperature. Northeasterly winds 15 – 35 km/hr. Wave height about 1 meter and 1 - 2 meters offshore. Minimum temperature 18 – 24 °C. Maximum temperature 31 – 35 °C.
Southern (East Coast)
During 28 Jan – 2 Feb 2026, morning cool and isolated light rain. From Surat Thani upward: northeasterly winds 15 - 30 km/hr. Wave height about 1 meter. From Nakhon Si Thammarat downward: northeasterly winds 15 - 35 km/hr. Wave height 1 - 2 meters. After that, morning cool and isolated thundershowers. From Surat Thani upward: northeasterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. From Nakhon Si Thammarat downward: northeasterly winds 20 - 35 km/hr. Wave height about 2 meters and above 2 meters in thundershowers. Minimum temperature 17 – 24 °C. Maximum temperature 30 – 34 °C.
Southern (West Coast)
During 28 Jan – 2 Feb 2026, isolated light rain. After that, isolated thundershowers. Minimum temperature 23 – 25 °C. Maximum temperature 33 – 35 °C. Northeasterly winds 15 - 30 km/hr. Wave height about 1 meter and above 1 meter offshore and in thundershowers.
Bangkok Metropolitan
During 28 Jan – 2 Feb 2026, morning cool with fog and 1 – 2 °C rise in temperature. Easterly winds 10 – 15 km/hr. After that, morning cool and slightly drop in temperature. Northeasterly winds 10 – 20 km/hr. Minimum temperature 20 – 24 °C. Maximum temperature 32 – 35 °C.
Announcement Date 28 January 2026 05:00 AM