Thread: Thailands Summer 2025 to Start in Late February

The Thai Meteorological Department forecasted that Thailand’s summer will begin later than usual, around late February—two weeks behind schedule—and last until mid-May.

According to the Thai Meteorological Department, the season will bring periods of intense heat, with occasional thunderstorms providing some relief. The hottest days, with peak temperatures of 35-36°C, are expected from late March to mid-April.


This is close to the seasonal average but lower than last year’s peak of 37.5°C. Rainfall is projected to be 10-20% above normal.


However, summer storms could cause damage in several regions, bringing thunderstorms, strong winds, and isolated hail.

Meanwhile, rainfall will still be insufficient in many areas, particularly drought-prone regions outside irrigation zones.
Authorities urge the public to conserve water and prepare for potential weather-related disruptions.

Thailands Summer 2025 to Start in Late February - The Pattaya News

Originally Posted by misskit

The hottest days, with peak temperatures of 35-36°C, are expected from late March to mid-April.

I'll be pleasantly surprised if Isan doesn't see some highs of 40C.

Originally Posted by misskit

The hottest days, with peak temperatures of 35-36°C

Maybe in the basements of their meteorological centers where it's 8 degree cooler than outside.


More like 40+ for at least 4 weeks in a row.

Currently 35.2C in the shade here. Ah, the bliss of winter.

I sometimes wonder if these meaningless weather forecasts are supposed to make it sound more bearable to would be tourists.

^ Apparently it's 33c here.
Real feel 35c No idea about indoor temp.
Nice wide fully detached house with nice long eaves, no direct sunlight on the walls or windows. Well insulated roof and ceiling.
All windows and doors open, the breeze and sounds of nature drafting through, chilled on the sofa without the fan on. Absolutely perfect. :-)

hot as balls here in eastern bangkok bandit country. 39 tother day