Vietnam / Hoi An / 28 August

Weather in Hoi An on 28 August 2026

Preliminary outlook for 28 August 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +32°C and nighttime around +25°C, average precipitation 0.5 mm, wind around 3 m/s, humidity around 79%.

This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.

← 27 August
Nearby days
29 August →
+26°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +24°C Precipitation: 1.2 mm Wind: 3 — 3 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 3 h
UV index 6 Cloud cover (avg.) 70%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +29°C Dew point (avg.) +23°C
Heat index (avg.) +29°C Wind chill (avg.) +26°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 211° ↑ (NNE)
Sunrise
05:34
Duration
12 h 28 min
Sunset
18:02
Moonrise
09:27
Moonset
21:08
Moon phase
Waxing Crescent
Illumination
28%
+29°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +24°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 76%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 10 h
UV index 7 Cloud cover (avg.) 34%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +32°C Dew point (avg.) +23°C
Heat index (avg.) +32°C Wind chill (avg.) +28°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 157° ↗ (NE)
Sunrise
05:34
Duration
12 h 28 min
Sunset
18:02
Moonrise
00:08
Moonset
13:49
Moon phase
Last Quarter
Illumination
34%
+29°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +26°C Precipitation: 0.7 mm Wind: 2 — 4 m/s Humidity: 71%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 12 h
UV index 7 Cloud cover (avg.) 31%
Pressure (avg.) 752 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +34°C Dew point (avg.) +23°C
Heat index (avg.) +34°C Wind chill (avg.) +30°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 165° ↑ (NNE)
Sunrise
05:34
Duration
12 h 29 min
Sunset
18:03
Moonrise
15:52
Moonset
02:11
Moon phase
Waxing Gibbous
Illumination
81%
+28°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +25°C Precipitation: 0 mm Wind: 3 — 3 m/s Humidity: 82%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 10 h
UV index 7 Cloud cover (avg.) 11%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +33°C Dew point (avg.) +24°C
Heat index (avg.) +33°C Wind chill (avg.) +28°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 160° → (E)
Sunrise
05:34
Duration
12 h 28 min
Sunset
18:02
Moonrise
06:09
Moonset
18:53
Moon phase
Waxing Crescent
Illumination
4%
+27°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +24°C Precipitation: 0.5 mm Wind: 2 — 4 m/s Humidity: 80%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 6 h
UV index 6 Cloud cover (avg.) 69%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +30°C Dew point (avg.) +23°C
Heat index (avg.) +30°C Wind chill (avg.) +27°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 152° → (E)
Sunrise
05:34
Duration
12 h 28 min
Sunset
18:02
Moonrise
22:02
Moonset
10:14
Moon phase
Waning Gibbous
Illumination
59%
+29°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +26°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 72%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 11 h
UV index 6 Cloud cover (avg.) 46%
Pressure (avg.) 753 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +32°C Dew point (avg.) +23°C
Heat index (avg.) +32°C Wind chill (avg.) +29°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 186° → (ESE)
Sunrise
05:34
Duration
12 h 28 min
Sunset
18:02
Moonrise
14:22
Moonset
00:52
Moon phase
First Quarter
Illumination
64%
+27°C
Weather archive — for 2019 year
Heavy rain at times
Weather archive — for 2019 year
Nighttime: +25°C Precipitation: 1.2 mm Wind: 2 — 3 m/s Humidity: 88%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 5 h
UV index 6 Cloud cover (avg.) 84%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +32°C Dew point (avg.) +25°C
Heat index (avg.) +32°C Wind chill (avg.) +27°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 167° ↘ (SE)
Sunrise
05:34
Duration
12 h 29 min
Sunset
18:03
Moonrise
02:58
Moonset
16:19
Moon phase
Waning Crescent
Illumination
6%

Weather in Hoi An on 28 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +28°C +24°C +26°C 3 h 6 84% 3 — 3 m/s
2024 +33°C +24°C +29°C 10 h 7 76% 3 — 4 m/s
2023 +34°C +26°C +29°C 12 h 7 71% 2 — 4 m/s
2022 +33°C +25°C +28°C 10 h 7 82% 3 — 3 m/s
2021 +31°C +24°C +27°C 6 h 6 80% 2 — 4 m/s
2020 +33°C +26°C +29°C 11 h 6 72% 3 — 4 m/s
2019 +30°C +25°C +27°C 5 h 6 88% 2 — 3 m/s