Vietnam / Donghoi / 17 August

Weather in Donghoi on 17 August 2026

Preliminary outlook for 17 August 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +26°C, average precipitation 2.8 mm, wind around 2 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.

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+27°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +24°C Precipitation: 2.3 mm Wind: 2 — 3 m/s Humidity: 81%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 7 h
UV index 6 Cloud cover (avg.) 86%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +31°C Dew point (avg.) +23°C
Heat index (avg.) +31°C Wind chill (avg.) +27°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 233° ↑ (NNE)
Sunrise
05:36
Duration
12 h 49 min
Sunset
18:25
Moonrise
No moonrise
Moonset
13:21
Moon phase
Last Quarter
Illumination
37%
+29°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +26°C Precipitation: 0.4 mm Wind: 2 — 3 m/s Humidity: 79%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 4 h
UV index 6 Cloud cover (avg.) 78%
Pressure (avg.) 753 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +35°C Dew point (avg.) +25°C
Heat index (avg.) +35°C Wind chill (avg.) +29°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 191° ← (WNW)
Sunrise
05:36
Duration
12 h 49 min
Sunset
18:25
Moonrise
16:38
Moonset
02:32
Moon phase
Waxing Gibbous
Illumination
86%
+31°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +27°C Precipitation: 0.1 mm Wind: 1 — 3 m/s Humidity: 74%
MetricValue MetricValue
Day temperature (max.) +36°C Sun hours 13 h
UV index 8 Cloud cover (avg.) 47%
Pressure (avg.) 753 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +37°C Dew point (avg.) +25°C
Heat index (avg.) +37°C Wind chill (avg.) +31°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 159° ← (WNW)
Sunrise
05:36
Duration
12 h 49 min
Sunset
18:25
Moonrise
06:07
Moonset
19:12
Moon phase
Waxing Crescent
Illumination
1%
+29°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +26°C Precipitation: 0.8 mm Wind: 2 — 3 m/s Humidity: 77%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 9 h
UV index 7 Cloud cover (avg.) 46%
Pressure (avg.) 753 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +34°C Dew point (avg.) +25°C
Heat index (avg.) +34°C Wind chill (avg.) +29°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 121° → (E)
Sunrise
05:36
Duration
12 h 49 min
Sunset
18:25
Moonrise
22:12
Moonset
10:26
Moon phase
Waning Gibbous
Illumination
61%
+30°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +26°C Precipitation: 0.3 mm Wind: 2 — 3 m/s Humidity: 77%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 12 h
UV index 7 Cloud cover (avg.) 75%
Pressure (avg.) 756 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 9 km Sea temperature
Feels like (avg.) +36°C Dew point (avg.) +25°C
Heat index (avg.) +36°C Wind chill (avg.) +30°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 201° ↙ (WSW)
Sunrise
05:36
Duration
12 h 49 min
Sunset
18:25
Moonrise
13:53
Moonset
00:05
Moon phase
First Quarter
Illumination
61%
+27°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +26°C Precipitation: 0.7 mm Wind: 3 — 4 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 64%
Pressure (avg.) 754 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 9 km Sea temperature
Feels like (avg.) +31°C Dew point (avg.) +24°C
Heat index (avg.) +31°C Wind chill (avg.) +27°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 117° → (E)
Sunrise
05:36
Duration
12 h 49 min
Sunset
18:25
Moonrise
03:25
Moonset
17:10
Moon phase
Waning Crescent
Illumination
1%
+28°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +25°C Precipitation: 15.3 mm Wind: 1 — 2 m/s Humidity: 81%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 9 h
UV index 6 Cloud cover (avg.) 66%
Pressure (avg.) 752 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +32°C Dew point (avg.) +25°C
Heat index (avg.) +32°C Wind chill (avg.) +28°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 191° ↙ (WSW)
Sunrise
05:36
Duration
12 h 49 min
Sunset
18:25
Moonrise
19:46
Moonset
06:49
Moon phase
Waxing Gibbous
Illumination
86%

Weather in Donghoi on 17 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +32°C +24°C +27°C 7 h 6 81% 2 — 3 m/s
2024 +34°C +26°C +29°C 4 h 6 79% 2 — 3 m/s
2023 +36°C +27°C +31°C 13 h 8 74% 1 — 3 m/s
2022 +34°C +26°C +29°C 9 h 7 77% 2 — 3 m/s
2021 +34°C +26°C +30°C 12 h 7 77% 2 — 3 m/s
2020 +29°C +26°C +27°C 13 h 6 84% 3 — 4 m/s
2019 +32°C +25°C +28°C 9 h 6 81% 1 — 2 m/s