Phuket forecast to see rain from noon through the afternoon today; Bangkok reaches 35°C

Phuket: 90% chance of rain at 12:00 and 15:00

Phuket is forecast to be sunny before rain today. The expected total rainfall is 8 mm, with a 60% chance of rain for the day. The low is 25°C and the high is 33°C. Daily wind speed is 4 m/s.

At 06:00, skies will be mostly cloudy, with a 10% chance of rain and a temperature of 25°C. At 09:00, it will be sunny, with a 10% chance of rain and a temperature of 29°C. At 12:00, 2.0 mm of rain is forecast, with a 90% chance of rain and a temperature of 32°C. At 15:00, 1.0 mm of rain is forecast, with a 90% chance of rain and a temperature of 33°C. Those going out at 12:00 or 15:00 may want to bring an umbrella or raincoat.

At 18:00, it will be sunny, with a 10% chance of rain and a temperature of 29°C. At 21:00, skies will be mostly cloudy, with a temperature of 27°C.

Intense heat in Bangkok; sunny and hot in Chiang Mai

Bangkok will be very hot today, with a low of 26°C and a high of 35°C. The chance of rain is 10%, with 0 mm of rainfall. Temperatures will be 27°C at 06:00 and 30°C with sunny skies at 09:00. At 12:00 and 15:00, temperatures will reach 34°C, with sunny skies at both times. The temperature will be 31°C at 18:00.

Chiang Mai will be sunny, with a low of 24°C and a high of 34°C. The chance of rain is 10%. Temperatures will be 24°C at 06:00 and 27°C at 09:00. At 15:00, the temperature will be 34°C with clear skies, and at 18:00 it will be 30°C.

The heatstroke index (WBGT) in Bangkok, Chiang Mai and Phuket is at the very high caution level. The outdoor activity index is poor in all three cities.

Air quality, driving and mosquito indices for October 9

Daily air quality in Bangkok and Chiang Mai is slightly polluted, while Phuket’s is excellent. At 06:00, 09:00, 12:00, 15:00, 18:00 and 21:00, air quality is good in Bangkok and Chiang Mai and excellent in Phuket.

The driving index is excellent in Bangkok and Chiang Mai and good in Phuket. In Phuket, 2.0 mm of rain is forecast at 12:00 and 1.0 mm at 15:00.

The mosquito index indicates that mosquitoes may be present in Bangkok, Chiang Mai and Phuket; prepare appropriate protection as needed. All indices and air-quality information apply to October 9, 2026.