Vietnam / Dong Ha / 19 August

Weather in Dong Ha on 19 August 2026

Preliminary outlook for 19 August 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +32°C and nighttime around +26°C, average precipitation 0.4 mm, wind around 2 m/s, humidity around 82%.

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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Nearby days
20 August →
+27°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +24°C Precipitation: 0.8 mm Wind: 2 — 3 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 12 h
UV index 7 Cloud cover (avg.) 60%
Pressure (avg.) 754 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +30°C Dew point (avg.) +24°C
Heat index (avg.) +30°C Wind chill (avg.) +27°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 205° ↓ (S)
Sunrise
05:39
Duration
12 h 43 min
Sunset
18:22
Moonrise
01:21
Moonset
15:24
Moon phase
Waning Crescent
Illumination
22%
+29°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +26°C Precipitation: 0 mm Wind: 2 — 2 m/s Humidity: 79%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 59%
Pressure (avg.) 752 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.) 3 m/s Wind direction (avg.) 190° ↙ (WSW)
Sunrise
05:39
Duration
12 h 43 min
Sunset
18:22
Moonrise
18:15
Moonset
04:47
Moon phase
Full Moon
Illumination
100%
+30°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +26°C Precipitation: 0.1 mm Wind: 1 — 2 m/s Humidity: 81%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 7 h
UV index 6 Cloud cover (avg.) 80%
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.) +26°C
Heat index (avg.) +35°C Wind chill (avg.) +29°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 162° → (E)
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
07:47
Moonset
20:14
Moon phase
Waxing Crescent
Illumination
16%
+28°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +25°C Precipitation: 0.2 mm Wind: 2 — 2 m/s Humidity: 86%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 6 h
UV index 6 Cloud cover (avg.) 75%
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.) +25°C
Heat index (avg.) +34°C Wind chill (avg.) +29°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 206° ↓ (SSW)
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
23:32
Moonset
12:12
Moon phase
Last Quarter
Illumination
47%
+29°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +28°C Precipitation: 0.2 mm Wind: 2 — 2 m/s Humidity: 83%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 6 h
UV index 6 Cloud cover (avg.) 69%
Pressure (avg.) 754 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +36°C Dew point (avg.) +26°C
Heat index (avg.) +36°C Wind chill (avg.) +29°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 174° ↘ (SSE)
Sunrise
05:39
Duration
12 h 43 min
Sunset
18:22
Moonrise
15:56
Moonset
02:01
Moon phase
Waxing Gibbous
Illumination
76%
+27°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +25°C Precipitation: 1.7 mm Wind: 2 — 3 m/s Humidity: 89%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 12 h
UV index 6 Cloud cover (avg.) 72%
Pressure (avg.) 754 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 7 km Sea temperature
Feels like (avg.) +31°C Dew point (avg.) +25°C
Heat index (avg.) +31°C Wind chill (avg.) +27°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 252° ↗ (ENE)
Sunrise
05:39
Duration
12 h 43 min
Sunset
18:22
Moonrise
05:32
Moonset
18:48
Moon phase
New Moon
Illumination
0%
+30°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +28°C Precipitation: 0 mm Wind: 2 — 4 m/s Humidity: 73%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 11 h
UV index 8 Cloud cover (avg.) 20%
Pressure (avg.) 752 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.) +30°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 201° ↓ (SSW)
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
20:55
Moonset
08:28
Moon phase
Waning Gibbous
Illumination
71%

Weather in Dong Ha on 19 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +31°C +24°C +27°C 12 h 7 84% 2 — 3 m/s
2024 +34°C +26°C +29°C 13 h 6 79% 2 — 2 m/s
2023 +34°C +26°C +30°C 7 h 6 81% 1 — 2 m/s
2022 +31°C +25°C +28°C 6 h 6 86% 2 — 2 m/s
2021 +32°C +28°C +29°C 6 h 6 83% 2 — 2 m/s
2020 +29°C +25°C +27°C 12 h 6 89% 2 — 3 m/s
2019 +33°C +28°C +30°C 11 h 8 73% 2 — 4 m/s