Southern (East Coast)

Isolated thundershowers mostly in Surat Thani, Nakhon Si Thammarat, Songkhla, Yala and Narathiwat. Minimum temperature 23-26 °C. Maximum temperature 31-36 °C. From Surat Thani northward: Southwesterly winds 20-35 km./hr. Wave height 1-2 meters, about 2 meters offshore and above 2 meters in thundershowers. From Nakhon Si Thammarat southward: Southwesterly winds 15-35 km./hr. Wave height about 1 meter, 1-2 meters offshore and above 2 meters in thundershowers.

During 25 – 26 and 30 - 31 August 2026, isolated to scattered thundershowers. During 27 – 29 August 2026, scattered thundershowers and isolated heavy rains in the upper part. Surat Thani upwards: Southwesterly winds 20 - 35 km/hr. Wave height 1 - 2 meters, about 2 meters offshore and above 2 meters in thundershowers. Nakhon Si Thammarat downwards: Southwesterly winds 15 - 35 km/hr. Wave height about 1 meter, 1 - 2 meters offshore and above 2 meters in thundershowers. Minimum temperature 23 - 28 °C. Maximum temperature 32 - 36 °C.

Announcement Date 25 August 2026

Scattered to fairly widespread rain except for scattered rain on 17 and 19 Aug. with heavy rainfall in some areas on 18 , 20 and 22 Aug.

Announcement Date 24 August 2026

Weekly Weather Forecast​

24 Aug 26 - 30 Aug 26

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

24-26°

31 Aug 26 - 06 Sep 26

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

24-26°

07 Sep 26 - 13 Sep 26

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

24-26°

14 Sep 26 - 20 Sep 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