Tomorrow’s Weather Forecast for Sept. 29: Bangkok Sunny; Rain at Times in Chiang Mai and Phuket

Bangkok Sunny on Tuesday, with Some Clouds

On Tuesday, September 29, 2026, Bangkok will have bright sunshine alternating with some clouds, according to the daily forecast for that date. The low will be 25 degrees Celsius and the high will be 33 degrees Celsius. Relative humidity on September 29 will be 66%, while the chance of rain for the day will be 20% and the expected rainfall will be 0 millimeters. The daily forecast describes September 29 as a day of bright sunshine alternating with some clouds, as noted above. All of these figures are forecasts specifically for September 29, not measurements taken at the present time.

Bangkok Temperature Timeline by Time of Day

Bangkok’s hourly forecast for September 29 indicates a temperature of 25 degrees Celsius at 6 a.m., with a 10% chance of rain. At 9 a.m., the temperature will be 29 degrees Celsius, with a 10% chance of rain. At noon, the temperature will be 33 degrees Celsius, with a 10% chance of rain. At 3 p.m., the temperature will be 33 degrees Celsius, with a 10% chance of rain. At 6 p.m., the temperature will be 29 degrees Celsius, with a 10% chance of rain. At 9 p.m., the temperature will be 28 degrees Celsius, with a 10% chance of rain. These are forecast values only for the specified times and do not mean that weather conditions will remain constant throughout the day.

Rain at Times in Chiang Mai; Occasional Rain in Phuket

Chiang Mai will have rain with breaks at times on September 29, according to the daily forecast. The low will be 22 degrees Celsius and the high will be 28 degrees Celsius. Relative humidity will be 88%, the chance of rain will be 80%, and expected rainfall will be 14 millimeters. In Phuket on the same day, bright sunshine will alternate with occasional rain. The low will be 26 degrees Celsius and the high will be 32 degrees Celsius. Relative humidity will be 73%, the chance of rain will be 50%, and expected rainfall will be 1 millimeter. All figures for both areas are forecasts specifically for September 29, not measurements taken at the present time.