Southern (East Coast)

Scattered thundershower and isolated heavy rain in Phetchaburi, Prachuap Khiri Khan, Chumphon and Surat Thani. Minimum temperature 21–26 °C. Maximum temperature 32–35 °C. Southwesterly winds 15–35 km/hr. Wave height about 1 meter, offshore 1–2 meters, above 2 meters in thundershower areas.

Scattered thundershowers throughout the period and isolated 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 22 – 26 °C. Maximum temperature 30 – 35 °C.

Announcement Date 04 September 2025

Scattered to fairly widespread rain with heavy rainfall in some areas almost the week and very heavy rainfall in some areas on the last day of the week.

Announcement Date 01 September 2025

Weekly Weather Forecast​

01 Sep 25 - 07 Sep 25

Rain 40-60% of area

Wave Height 1-2 m.

31-33°

23-25°

08 Sep 25 - 14 Sep 25

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

23-25°

15 Sep 25 - 21 Sep 25

Rain 40-60% of area

Wave Height 1-2 m.

32-34°

23-25°

22 Sep 25 - 28 Sep 25

Rain 40-60% of area

Wave Height 1-2 m.

33-35°

23-25°

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