Hoi An Weather in August
Average highs run from 30°C on August 1 to 30°C on August 31, and lows from 28°C to 28°C. Normal precipitation for the month is 177 mm over about 21 wet days.
August day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 30°C
- Average low
- 28°C
- Precipitation
- 177 mm
- Record high
- 39°CAug 12, 1997
- Record low
- 21°CAug 11, 1976
- Daylight
- 12 h 50 min to 12 h 26 min
- Cloud cover
- 74%
- Humidity
- 80%
- Dew point
- 25°C
- Wind
- 13.3 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Aug 1 | 30°C | 28°C | 37°C 1987 | 24°C 1992 | 63% |
| Aug 2 | 30°C | 28°C | 37°C 1996 | 23°C 1974 | 64% |
| Aug 3 | 30°C | 28°C | 38°C 2000 | 23°C 1974 | 64% |
| Aug 4 | 30°C | 28°C | 38°C 2021 | 23°C 2010 | 63% |
| Aug 5 | 30°C | 29°C | 37°C 2012 | 24°C 1992 | 63% |
| Aug 6 | 30°C | 29°C | 38°C 1997 | 24°C 1992 | 63% |
| Aug 7 | 30°C | 29°C | 38°C 1993 | 24°C 1992 | 63% |
| Aug 8 | 30°C | 29°C | 37°C 1993 | 24°C 1987 | 63% |
| Aug 9 | 30°C | 29°C | 37°C 1994 | 25°C 1987 | 63% |
| Aug 10 | 30°C | 29°C | 38°C 1993 | 24°C 1977 | 64% |
| Aug 11 | 30°C | 29°C | 38°C 1997 | 21°C 1976 | 63% |
| Aug 12 | 30°C | 29°C | 39°C 1997 | 24°C 1987 | 64% |
| Aug 13 | 30°C | 29°C | 39°C 1994 | 24°C 2006 | 64% |
| Aug 14 | 30°C | 29°C | 38°C 2023 | 24°C 2006 | 65% |
| Aug 15 | 30°C | 29°C | 37°C 1994 | 24°C 1974 | 65% |
| Aug 16 | 30°C | 29°C | 38°C 1994 | 21°C 1990 | 66% |
| Aug 17 | 30°C | 29°C | 39°C 2019 | 22°C 1992 | 67% |
| Aug 18 | 30°C | 28°C | 37°C 2013 | 22°C 2001 | 68% |
| Aug 19 | 30°C | 28°C | 39°C 2019 | 22°C 2003 | 68% |
| Aug 20 | 30°C | 28°C | 37°C 1988 | 24°C 1976 | 69% |
| Aug 21 | 30°C | 28°C | 37°C 2024 | 24°C 2011 | 71% |
| Aug 22 | 30°C | 28°C | 37°C 1999 | 24°C 1978 | 72% |
| Aug 23 | 30°C | 28°C | 37°C 1974 | 23°C 2006 | 74% |
| Aug 24 | 30°C | 28°C | 37°C 2015 | 24°C 2010 | 76% |
| Aug 25 | 30°C | 28°C | 36°C 1990 | 21°C 1977 | 76% |
| Aug 26 | 30°C | 28°C | 37°C 2004 | 23°C 1990 | 78% |
| Aug 27 | 30°C | 28°C | 37°C 1998 | 24°C 1975 | 79% |
| Aug 28 | 30°C | 28°C | 37°C 1998 | 24°C 1975 | 78% |
| Aug 29 | 30°C | 28°C | 38°C 1985 | 24°C 1973 | 79% |
| Aug 30 | 30°C | 28°C | 37°C 2024 | 23°C 2019 | 80% |
| Aug 31 | 30°C | 28°C | 36°C 2004 | 23°C 1976 | 81% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+7).
- August 1
- sunrise 5:28 AM, sunset 6:18 PM
- August 31
- sunrise 5:34 AM, sunset 6:00 PM
Other months
Sources
Records: NOAA GHCN-Daily, station VMM00048855, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.