Vietnam / Sa Pa / 17 August

Weather in Sa Pa on 17 August 2026

Preliminary outlook for 17 August 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +29°C and nighttime around +22°C, average precipitation 3.3 mm, wind around 1 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.

← 16 August
Nearby days
18 August →
+24°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +21°C Precipitation: 0.6 mm Wind: 1 — 1 m/s Humidity: 82%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 7 h
UV index 5 Cloud cover (avg.) 75%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +25°C Dew point (avg.) +20°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 3 m/s Wind direction (avg.) 175° → (E)
Sunrise
05:42
Duration
12 h 52 min
Sunset
18:34
Moonrise
No moonrise
Moonset
13:32
Moon phase
Last Quarter
Illumination
37%
+25°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +22°C Precipitation: 7.5 mm Wind: 1 — 1 m/s Humidity: 79%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 6 h
UV index 6 Cloud cover (avg.) 65%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 7 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.) 6 m/s Wind direction (avg.) 185° → (E)
Sunrise
05:42
Duration
12 h 52 min
Sunset
18:34
Moonrise
16:50
Moonset
02:36
Moon phase
Waxing Gibbous
Illumination
86%
+28°C
Weather archive — for 2023 year
Overcast
Weather archive — for 2023 year
Nighttime: +24°C Precipitation: 0 mm Wind: 1 — 1 m/s Humidity: 79%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 2 h
UV index 6 Cloud cover (avg.) 85%
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.) +28°C
Wind gusts (max.) 3 m/s Wind direction (avg.) 185° → (E)
Sunrise
05:42
Duration
12 h 53 min
Sunset
18:35
Moonrise
06:13
Moonset
19:22
Moon phase
Waxing Crescent
Illumination
1%
+27°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +23°C Precipitation: 0.3 mm Wind: 1 — 1 m/s Humidity: 82%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 1 h
UV index 6 Cloud cover (avg.) 79%
Pressure (avg.) 754 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 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.) 3 m/s Wind direction (avg.) 184° → (E)
Sunrise
05:42
Duration
12 h 52 min
Sunset
18:34
Moonrise
22:18
Moonset
10:35
Moon phase
Waning Gibbous
Illumination
61%
+25°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +22°C Precipitation: 5.1 mm Wind: 1 — 1 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 5 h
UV index 6 Cloud cover (avg.) 78%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +23°C
Heat index (avg.) +28°C Wind chill (avg.) +25°C
Wind gusts (max.) 3 m/s Wind direction (avg.) 186° → (E)
Sunrise
05:42
Duration
12 h 52 min
Sunset
18:34
Moonrise
14:03
Moonset
00:10
Moon phase
First Quarter
Illumination
61%
+22°C
Weather archive — for 2020 year
Heavy rain at times
Weather archive — for 2020 year
Nighttime: +20°C Precipitation: 9 mm Wind: 0 — 1 m/s Humidity: 100%
MetricValue MetricValue
Day temperature (max.) +24°C Sun hours 1 h
UV index 5 Cloud cover (avg.) 96%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 6 km Sea temperature
Feels like (avg.) +25°C Dew point (avg.) +23°C
Heat index (avg.) +26°C Wind chill (avg.) +23°C
Wind gusts (max.) 3 m/s Wind direction (avg.) 143° ↘ (SE)
Sunrise
05:42
Duration
12 h 52 min
Sunset
18:34
Moonrise
03:29
Moonset
17:21
Moon phase
Waning Crescent
Illumination
1%
+27°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +24°C Precipitation: 0.3 mm Wind: 1 — 1 m/s Humidity: 78%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 10 h
UV index 6 Cloud cover (avg.) 47%
Pressure (avg.) 753 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +31°C Dew point (avg.) +22°C
Heat index (avg.) +31°C Wind chill (avg.) +27°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 187° → (E)
Sunrise
05:42
Duration
12 h 53 min
Sunset
18:35
Moonrise
19:55
Moonset
06:56
Moon phase
Waxing Gibbous
Illumination
86%

Weather in Sa Pa on 17 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +29°C +21°C +24°C 7 h 5 82% 1 — 1 m/s
2024 +30°C +22°C +25°C 6 h 6 79% 1 — 1 m/s
2023 +33°C +24°C +28°C 2 h 6 79% 1 — 1 m/s
2022 +30°C +23°C +27°C 1 h 6 82% 1 — 1 m/s
2021 +28°C +22°C +25°C 5 h 6 84% 1 — 1 m/s
2020 +24°C +20°C +22°C 1 h 5 100% 0 — 1 m/s
2019 +32°C +24°C +27°C 10 h 6 78% 1 — 1 m/s