Very hot in Aug
37°C average high
avg high · 22° at night
25°C+ on almost every day · often 35°C+
Vietnam
Ho Chi Minh City weather in August
Is it warm? Yes. August in Ho Chi Minh City is hot: afternoons average 31°C and nights 25°C. Most days (80%) peak between 29°C and 32°C.
Hot · average high
31°C
25°C or more on almost every day.
- Average low25°overnight
- Sea—inland
- Rainy days27293 mm in the month
- SkyMostly cloudy85% cloud · 0% clear days
How warm it really gets
Every August afternoon from 2011–2025: 465 days. Most (80%) peaked between 29° and 32°.
August, year by year
The average August high in each year. The warmest, 2024, averaged 32°C; the coolest, 2018, 30°C.
Compared with home
Average August highs. Expect rain on about 27 days (293 mm in a typical month).
- Ho Chi Minh City31°
- London22°
- Manchester19°
- Dublin19°
- Cork19°
- Belfast18°
- Glasgow18°
Warmer in August, not much further
Flying times are estimates from Dublin; Ho Chi Minh City is about 13h 15m.
Hot in Aug
32°C average high
avg high · 21° at night
25°C+ on almost every day
Hot in Aug
32°C average high
avg high · 23° at night
25°C+ on almost every day
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology