Tomorrow’s Weather Forecast for Sept. 13: Sunny in Bangkok, Rainy in Phuket, Hot in Chiang Mai

Bangkok: Sunny During the Day, Low Chance of Rain

On Sunday, September 13, Bangkok will be sunny with periods of cloud. The low will be 26°C and the high 33°C, with relative humidity of 61%, a 20% chance of rain, and accumulated rainfall of 0 millimeters. At 09:00, the sky will be sunny, with a temperature of 28°C, a 10% chance of rain, and relative humidity of 78%. Later, at 12:00, skies will be mostly cloudy, with a temperature of 32°C, a 10% chance of rain, and relative humidity of 64%. Overall, the day will be sunny with periods of cloud during the daytime and a low chance of rain. Overall pressure data indicates that there will be no pressure changes requiring particular attention tomorrow, which is Sunday, September 13, A.H. 2026.

Chiang Mai: Sunny All Day, High Temperatures

On Sunday, September 13, Chiang Mai will be sunny all day. The low will be 23°C and the high 34°C, with relative humidity of 47%, a 10% chance of rain, and accumulated rainfall of 0 millimeters. At 09:00, the sky will be sunny, with a temperature of 27°C, a 10% chance of rain, and relative humidity of 71%. Later, at 12:00, the sky will be sunny, with a temperature of 32°C, a 10% chance of rain, and relative humidity of 52%. The sky will remain clear throughout the day, with no signs of rain during any of the periods checked throughout Sunday, September 13. Overall pressure data indicates that a high-pressure ridge will remain nearby from tonight until Sunday evening, September 13, A.H. 2026.

Phuket: Intermittent Rain, High Chance of Rain

On Sunday, September 13, Phuket will have intermittent rain. The low will be 25°C and the high 31°C, with relative humidity of 76%, an 80% chance of rain, and approximately 5 millimeters of accumulated rainfall. At 09:00, it will be raining, with a temperature of 28°C, a 90% chance of rain, approximately 1 millimeter of rain per hour, and relative humidity of 81%. Later, at 12:00, skies will be mostly cloudy, with a temperature of 31°C, a 90% chance of rain, and relative humidity of 77%. Overall, Phuket will have periods of rain alternating with mostly cloudy conditions. Overall pressure data indicates that a high-pressure area will remain nearby from tonight until tomorrow evening, which is Sunday, September 13, A.H. 2026.