Eastern

Scattered thundershowers and isolated heavy to very heavy rain in Nakhon Nayok, Prachin Buri, Chachoengsao, Chon Buri, Rayong, Chanthaburi and Trat. Minimum temperature 25-27 °C. Maximum temperature 32-36 °C. Southwesterly winds 20-35 km./hr. Wave height about 2 meters and above 2 meters in thundershowers.

During 18 - 22 May, scattered to fairly widespread thundershowers and isolated heavy rains. Isolated very heavy rains during 18 - 21 May. Southwesterly winds 20 – 35 km/hr. Wave height about 2 meters and above 2 meters in thundershowers. During 23 - 24 May, scattered thundershowers. Southwesterly winds 15 – 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. Minimum temperature 25 - 29 °C. Maximum temperature 32 - 36 °C.

Announcement Date 18 May 2026

Hot weather in the upper portion. Fairly widespread rain in the first half of the week then isolated to scattered rain with heavy rainfall in some areas and very heavy rainfall in some areas on 12 May.

Announcement Date 18 May 2026

Weekly Weather Forecast​

11 May 26 - 17 May 26

Rain 40-60% of area

Wave Height 1-2 m.

34-36°

24-26°

18 May 26 - 24 May 26

Rain 40-60% of area

Wave Height > 2 m.

34-36°

24-26°

25 May 26 - 31 May 26

Rain 20-40% of area

Wave Height 1-2 m.

33-35°

24-26°

01 Jun 26 - 07 Jun 26

Rain 20-40% of area

Wave Height 1-2 m.

34-36°

24-26°

There will be cold weather in many areas. mostly in the upper part of the region and the mountains with a little rain on some days The sea has waves 1 – 2 meters high.

Max. Temp. 32-34 °C

Min. Temp. 23-25 °C

Wind SW Speed 15-28 km./hr.

RH 70-75 %

Rainfall Amount 40-60 mm.

Rainy Day 5-7 Day

Announcement Date 01 November 2022