Southern (East Coast)

Scattered thundershowers mostly in Phetchaburi, Prachuap Khiri Khan, Chumphon, Surat Thani, Nakhon Si Thammarat, and Narathiwat. Minimum temperature 23-26 °C. Maximum temperature 32-36 °C. Southwesterly winds 15-35 km./hr. Wave height about 1 meter, 1-2 meters offshore and above 2 meters in thundershowers.

During 8 - 9 September 2026, isolated to scattered thundershowers. During 10 - 14 September 2026, scattered thundershowers and isolated heavy to very heavy rains. Southwesterly winds 15 – 35 km/hr. Wave height about 1 meter, 1-2 meters offshore and above 2 meters in thundershowers. Minimum temperature 23 - 27 °C. Maximum temperature 32 - 37 °C.

Announcement Date 08 September 2026

Isolated to scattered rain except for to fairly widespread rain during 2-3 Sep. with heavy rainfall in some areas on 2 , 3 and 5 Sep. and very heavy rainfall in some areas on 3 Sep. Gusty Wind was reported in Yala province on 2 Sep. Flooding was reported Narathiwat provinces on 3 Sep.

Announcement Date 06 September 2026

Weekly Weather Forecast​

07 Sep 26 - 13 Sep 26

Rain 60-80% of area

Wave Height > 2 m.

32-34°

23-25°

14 Sep 26 - 20 Sep 26

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

24-26°

21 Sep 26 - 27 Sep 26

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

24-26°

28 Sep 26 - 04 Oct 26

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

24-26°

There will be thunderstorms 60-80% of the area with heavy to very heavy rain in some days. The sea has waves 2 – 3 meters high.

Max. Temp. 30-32 °C

Min. Temp. 23-25 °C

Wind SW Speed 15-28 km./hr.

RH 85-90 %

Rainfall Amount 350-450 mm.

Rainy Day 16-18 Day

Announcement Date 01 November 2022