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Weather Forecast 7 day Infographic
Weather Outlook During 12 – 18 October 2026Announcement Date 12 October 2026 05:00 AM
Weather Forecast
Weather Outlook During 12 – 18 October 2026During 13 - 16 October 2026, rains will be increase in the upper country mostly in the western North, the Central, and the East. Isolated heavy rains are in the South. Caused by the easterly wind prevail across the North and the Northeast while the southeasterly wind prevail across the Central, the East and the Gulf with the weak southwest monsoon prevail across the Andaman Sea. During 17 - 18 October 2026, less rains in the upper country but isolated heavy rains still present in the South due to the cold pressure extend to the upper North and upper Northeast while the easterly wind prevail across Thailand. In the Andaman Sea and the Gulf are about 1 meter and above 2 meters high in thundershowers throughout the period.
Announcement Date 12 October 2026 05:00 AM
Regional Weather Forecast
Weather Outlook During 12 – 18 October 2026Northern
During 13, and 17-18 October 2026, isolated thundershowers mostly in the lower part. During 14 - 16 October 2026, isolated to scattered thundershowers with heavy rains mostly in the western part. Easterly winds 10 - 20 km/hr. Minimum temperature 20 - 25 °C. Maximum temperature 31 - 35 °C.
Northeastern
During 13 - 14 October 2026, isolated to scattered thundershowers mostly in the lower part. Easterly winds 10 - 25 km/hr. During 15 - 18 October 2026, isolated thundershowers. Easterly winds 10 - 20 km/hr. Minimum temperature 21 - 26 °C. Maximum temperature 30 – 35 °C.
Central
During 13 - 16 October 2026, scattered thundershowers and isolated heavy rains mostly in the southern and western part. Southeasterly winds 10 - 20 km/hr. During 17 - 18 October 2026, isolated thundershowers Easterly winds 10 - 20 km/hr. Minimum temperature 22 - 27 °C. Maximum temperature 31 - 36 °C.
Eastern
During 13 - 15 October 2026, scattered to fairly widespread thundershowers and isolated heavy rains. Southeasterly winds 15 – 30 km/hr. Wave height below 1 meter and above 2 meters in thundershowers. During 16 - 18 October 2026, isolated to scattered thundershowers. Easterly winds 15 – 30 km/hr. Wave height below 1 meter and above 2 meters in thundershowers. Minimum temperature 23 - 27 °C. Maximum temperature 31 - 35 °C.
Southern (East Coast)
During 12 - 13, and 17 - 18 October 2026, Scattered to fairly widespread thundershowers and isolated heavy rains. From Surat Thani upward: southeasterly winds 15 - 35 km./hr. Wave about 1 meter and above 2 meters in thundershowers. From Nakhon Si Thammarat downwards: easterly winds 15 - 35 km./hr. Wave about 1 meter and above 2 meters in thundershowers. During 14 - 16 October 2026, Scattered thundershowers. Southeasterly winds 15 - 30 km./hr. Wave below 1 meter, about 1 meter offshore and above 2 meters in thundershowers. Minimum temperature 23 - 27 °C. Maximum temperature 31 - 35 °C.
Southern (West Coast)
Scattered to fairly widespread thundershowers throughout the period. During 13 - 15 October 2026, Variable winds 15 - 30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers. During 16 - 18 October 2026, Easterly winds 15 - 30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers. Minimum temperature 24 - 26 °C. Maximum temperature 31 – 35 °C.
Bangkok Metropolitan
During 13 - 16 October 2026, scattered to fairly widespread thundershowers and isolated heavy rains. Southeasterly winds 10 - 20 km/hr. During 17 - 18 October 2026, isolated thundershowers Easterly winds 10 - 20 km/hr. Minimum temperature 24 - 27 °C. Maximum temperature 32 - 36 °C.
Announcement Date 12 October 2026 05:00 AM