September 13: Rain in Da Nang, Sunshine in Hanoi, Afternoon Rain in Ho Chi Minh City

Da Nang: Rain, with occasional breaks during the day

Da Nang will see rain on September 13, with occasional breaks, estimated rainfall of about 23 mm for the day and an 80% chance of rain. At 6 a.m., the temperature will be 25°C with rain; by noon, it will be 30°C with rain; and at 6 p.m., it will be 27°C with rain. The high for the day is expected to be 30°C, the low 25°C, with humidity at 78%.

The outdoor activity index is poor. Mosquito activity is high, so full preventive measures are recommended when going outside. The WBGT heat index calls for caution. Air quality will be good throughout the day.

Ho Chi Minh City: Sunny in the morning, rain from the afternoon into the evening

Ho Chi Minh City will be sunny on the morning of September 13, with the temperature around 25°C at 6 a.m. and a low 10% chance of rain. Rain will appear from the afternoon: at 3 p.m., the temperature will be 29°C with rain and a 90% chance of rain; by 6 p.m., it will be 27°C with rain; and at 9 p.m., it will be 26°C with a 90% chance of rain. The high for the day is expected to be 31°C, the low 25°C, with humidity at 68% and estimated rainfall of 24 mm for the day.

People should bring a raincoat when going outside in the afternoon or evening. The outdoor activity index is poor, the WBGT heat index calls for serious caution, and mosquito activity is high, so full preventive measures are recommended.

Hanoi: Sunny during the day, with more clouds in the afternoon and evening

Hanoi will be mainly sunny on September 13, with occasional scattered rain. At 6 a.m., it will be sunny with a temperature of 25°C and a low 10% chance of rain; by noon, the temperature will be 31°C and it will remain sunny; and at 3 p.m., the temperature will reach the day's high of 32°C. By 6 p.m., there will be more clouds, with the temperature at 29°C and the chance of rain increasing to 40%. The low will be 25°C, humidity 59%, and estimated rainfall for the day 1 mm.

The outdoor activity index is poor. Mosquito activity is at a level requiring caution, so preventive measures should be used when going outside in the evening. The WBGT heat index calls for caution.