Hot weather in Hanoi; scattered rain in Da Nang and Ho Chi Minh City

Severe heat in Hanoi midweek, light rain late in the week

Overall, Hanoi is experiencing a prolonged hot spell this week, with temperatures rising to severe levels midweek before easing and giving way to light rain late in the week. Wednesday 21/10 and Thursday 22/10 are sunny, with highs of 34°C and 33°C, lows of 25°C, humidity around 50% and a low chance of rain, at around 10%. From Friday 23/10 to Sunday 25/10, severe heat is expected to persist, with highs holding at 35°C. Lows will gradually rise from 25°C to 27°C, humidity will remain around 49–50%, and the chance of rain will stay low. On Monday 26/10 and Tuesday 27/10, conditions will ease, with sunny spells and light rain. Highs will fall to 33°C, humidity will be around 49–51%, and the chance of rain will increase to 50%.

Rain in Da Nang early in the week, followed by a prolonged stretch of sunshine

Overall, Da Nang is seeing significant rain early in the week, followed by settled sunny weather for most of the remaining days. On Wednesday 21/10, rain and sunshine are expected, with a high 70% chance of rain, a high of 29°C, a low of 25°C and humidity of 78%. From Thursday 22/10 to Tuesday 27/10, the weather will turn distinctly sunny and remain so for six consecutive days. The chance of rain will drop sharply to 10%, highs will range from 30°C to 32°C, lows from 24°C to 25°C, and humidity from 66% to 76%.

Scattered rain in Ho Chi Minh City, with a one-day lull

Overall, Ho Chi Minh City is seeing periods of rain and sunshine on most days this week, with conditions easing noticeably for just one day over the weekend. From Wednesday 21/10 to Saturday 24/10, the chance of rain will gradually decline from 60–70% to 50%. Highs will range from 31°C to 33°C, lows from 25°C to 26°C, and humidity from 63% to 68%. Sunday 25/10 will be much clearer, with the chance of rain dropping to just 10%. The high will remain steady at 33°C, while humidity will fall to 62%. Rain is expected to return on Monday 26/10 and Tuesday 27/10, with a 50% chance of rain, highs ranging from 32°C to 33°C and humidity from 61% to 66%, indicating that the pattern of rain and sunshine will continue through the end of the week.