Tomorrow's weather forecast for September 21: Rain in Bangkok, Chiang Mai and Phuket

Bangkok: Intermittent rain, temperatures of 26–33°C

Tomorrow, Monday, September 21, Bangkok will see intermittent rain, with a low of 26°C and a high of 33°C. The chance of rain is 80%, with approximately 22 millimeters of accumulated rainfall. At 6 a.m., it will be cloudy with a temperature of 26°C and a 40% chance of rain. At 9 a.m., it will be cloudy, with a temperature of 28°C and a 40% chance of rain. At noon, it will be cloudy, with a temperature of 32°C and a 40% chance of rain. At 3 p.m., it will be raining, with a temperature of 33°C and a 90% chance of rain. At 6 p.m., it will be raining, with a temperature of 29°C, a 90% chance of rain and relative humidity of 86%. At 9 p.m., it will be raining, with a temperature of 27°C and a 90% chance of rain. Anyone traveling in Bangkok from the afternoon through the evening should carry an umbrella or raincoat for more convenient travel.

Chiang Mai: Mostly cloudy with occasional rain, temperatures of 23–31°C

Tomorrow, Monday, September 21, Chiang Mai will be mostly cloudy with occasional rain. The low will be 23°C and the high 31°C, with a 70% chance of rain and approximately 4 millimeters of accumulated rainfall. At 6 a.m., it will be cloudy, with a temperature of 23°C and a 40% chance of rain. At 9 a.m., the weather will be clear and sunny, with a temperature of 26°C and a 40% chance of rain. At noon, it will be cloudy, with a temperature of 30°C and a 90% chance of rain. At 3 p.m., it will be cloudy, with a temperature of 31°C and a 90% chance of rain. At 6 p.m., it will be raining, with a temperature of 28°C, a 90% chance of rain and relative humidity of 89%. At 9 p.m., the weather will be clear and sunny, with a temperature of 26°C and a 90% chance of rain. Those planning to travel in the area during periods of rain may want to carry rain gear.

Phuket: Mostly cloudy with occasional rain, temperatures of 25–32°C

Tomorrow, Monday, September 21, Phuket will be mostly cloudy with occasional rain. The low will be 25°C and the high 32°C, with a 70% chance of rain and approximately 2 millimeters of accumulated rainfall. At 6 a.m., it will be cloudy, with a temperature of 25°C and a 90% chance of rain. At 9 a.m., the weather will be clear and sunny, with a temperature of 28°C and a 40% chance of rain. At noon, it will be raining, with a temperature of 31°C, a 90% chance of rain and relative humidity of 77%. At 3 p.m., it will be raining, with a temperature of 32°C and a 90% chance of rain. At 6 p.m., it will be cloudy, with a temperature of 29°C and a 40% chance of rain. At 9 p.m., it will be cloudy, with a temperature of 27°C and a 40% chance of rain. Tourists planning outdoor activities during periods of rain may want to bring an umbrella or raincoat.