Vietnam / Duong Dong / 21 July

Weather in Duong Dong on 21 July 2026

Preliminary outlook for 21 July 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +32°C and nighttime around +27°C, average precipitation 4.9 mm, wind around 3 m/s, humidity around 83%.

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.

← 20 July
Nearby days
22 July →
+24°C
Weather archive — latest year: 2025
Moderate rain
Weather archive — latest year: 2025
Nighttime: +24°C Precipitation: 22.9 mm Wind: 5 — 8 m/s Humidity: 97%
MetricValue MetricValue
Day temperature (max.) +25°C Sun hours 1 h
UV index 5 Cloud cover (avg.) 100%
Pressure (avg.) 746 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 7 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +24°C
Heat index (avg.) +28°C Wind chill (avg.) +25°C
Wind gusts (max.) 13 m/s Wind direction (avg.) 242° ↙ (WSW)
Sunrise
05:29
Duration
13 h 09 min
Sunset
18:38
Moonrise
01:30
Moonset
15:27
Moon phase
Waning Crescent
Illumination
18%
+28°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +26°C Precipitation: 4 mm Wind: 2 — 2 m/s Humidity: 86%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 5 h
UV index 6 Cloud cover (avg.) 79%
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.) +28°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 158° → (E)
Sunrise
05:29
Duration
13 h 09 min
Sunset
18:38
Moonrise
18:50
Moonset
04:56
Moon phase
Full Moon
Illumination
100%
+28°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +26°C Precipitation: 1.3 mm Wind: 2 — 2 m/s Humidity: 78%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 5 h
UV index 6 Cloud cover (avg.) 61%
Pressure (avg.) 756 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.) 5 m/s Wind direction (avg.) 215° → (E)
Sunrise
05:29
Duration
13 h 09 min
Sunset
18:38
Moonrise
08:12
Moonset
21:10
Moon phase
Waxing Crescent
Illumination
20%
+27°C
Weather archive — for 2022 year
Moderate or heavy rain shower
Weather archive — for 2022 year
Nighttime: +26°C Precipitation: 2.7 mm Wind: 3 — 5 m/s Humidity: 88%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 8 h
UV index 6 Cloud cover (avg.) 71%
Pressure (avg.) 756 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 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.) 8 m/s Wind direction (avg.) 174° → (ESE)
Sunrise
05:29
Duration
13 h 09 min
Sunset
18:38
Moonrise
No moonrise
Moonset
12:34
Moon phase
Last Quarter
Illumination
43%
+29°C
Weather archive — for 2021 year
Moderate or heavy rain shower
Weather archive — for 2021 year
Nighttime: +27°C Precipitation: 2.6 mm Wind: 2 — 3 m/s Humidity: 78%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 10 h
UV index 6 Cloud cover (avg.) 68%
Pressure (avg.) 750 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.) 4 m/s Wind direction (avg.) 202° ↓ (SSW)
Sunrise
05:29
Duration
13 h 09 min
Sunset
18:38
Moonrise
16:01
Moonset
02:14
Moon phase
Waxing Gibbous
Illumination
80%
+30°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +28°C Precipitation: 0.8 mm Wind: 4 — 5 m/s Humidity: 81%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 10 h
UV index 6 Cloud cover (avg.) 63%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 9 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.) 9 m/s Wind direction (avg.) 154° ↘ (SSE)
Sunrise
05:29
Duration
13 h 09 min
Sunset
18:38
Moonrise
05:44
Moonset
19:20
Moon phase
Waxing Crescent
Illumination
2%
+31°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +29°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 75%
MetricValue MetricValue
Day temperature (max.) +35°C Sun hours 13 h
UV index 8 Cloud cover (avg.) 13%
Pressure (avg.) 752 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +40°C Dew point (avg.) +26°C
Heat index (avg.) +40°C Wind chill (avg.) +32°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 174° ↓ (S)
Sunrise
05:29
Duration
13 h 09 min
Sunset
18:38
Moonrise
21:45
Moonset
08:55
Moon phase
Waning Gibbous
Illumination
67%

Weather in Duong Dong on 21 July in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +25°C +24°C +24°C 1 h 5 97% 5 — 8 m/s
2024 +33°C +26°C +28°C 5 h 6 86% 2 — 2 m/s
2023 +33°C +26°C +28°C 5 h 6 78% 2 — 2 m/s
2022 +30°C +26°C +27°C 8 h 6 88% 3 — 5 m/s
2021 +32°C +27°C +29°C 10 h 6 78% 2 — 3 m/s
2020 +33°C +28°C +30°C 10 h 6 81% 4 — 5 m/s
2019 +35°C +29°C +31°C 13 h 8 75% 3 — 4 m/s