Hanoi Weather in August
In August, Hanoi averages a high of 32°C (90°F) and a low of 26°C (78°F), based on 48 years of historical weather data from HA DONG.
32°C
Average high
90°F
26°C
Average low
78°F
39°C
Record high
103°F · 2021
17°C
Record low
62°F · 1982
What to Expect in Hanoi in August
Typical August days in Hanoi reach 32°C (90°F) during the afternoon and cool to around 26°C (78°F) overnight. On average, measurable rain falls on about 43% of days this month. Over the past 48 years, August temperatures in Hanoi have ranged from a record high of 39°C (2021) down to a record low of 17°C (1982).
For a day-by-day look or other months, see the full Hanoi weather history.