Weather in Ha Long on 10 August 2026
Preliminary outlook for 10 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +32°C and nighttime around +26°C, average precipitation 3.5 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.
+28°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +26°C
Precipitation: 0.1 mm
Wind: 3 — 4 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 127° ↘ (SSE) |
Sunrise
05:30
Duration
12 h 56 min
Sunset
18:26
Moonrise
19:17
Moonset
06:07
Moon phase
Waxing Gibbous
Illumination
88%
+29°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +27°C
Precipitation: 4 mm
Wind: 2 — 2 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 4 h |
| UV index | 7 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 751 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.) | +30°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 133° ↓ (SSW) |
Sunrise
05:30
Duration
12 h 56 min
Sunset
18:26
Moonrise
10:04
Moonset
21:50
Moon phase
Waxing Crescent
Illumination
35%
+29°C
Weather archive — for 2023 year
Moderate rain at times
Weather archive — for 2023 year
Nighttime: +26°C
Precipitation: 0.5 mm
Wind: 1 — 2 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 5 h |
| UV index | 7 | Cloud cover (avg.) | 76% |
| 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.) | +26°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 131° ↙ (SW) |
Sunrise
05:29
Duration
12 h 57 min
Sunset
18:26
Moonrise
00:00
Moonset
13:48
Moon phase
Last Quarter
Illumination
35%
+26°C
Weather archive — for 2022 year
Moderate or heavy rain shower
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 8.5 mm
Wind: 2 — 3 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 4 h |
| UV index | 7 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 751 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 328° ↖ (NW) |
Sunrise
05:29
Duration
12 h 57 min
Sunset
18:26
Moonrise
17:11
Moonset
03:04
Moon phase
Waxing Gibbous
Illumination
88%
+29°C
Weather archive — for 2021 year
Heavy rain at times
Weather archive — for 2021 year
Nighttime: +27°C
Precipitation: 10.8 mm
Wind: 2 — 3 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 76% |
| 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.) | +26°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 101° ↘ (SE) |
Sunrise
05:30
Duration
12 h 56 min
Sunset
18:26
Moonrise
06:50
Moonset
19:56
Moon phase
Waxing Crescent
Illumination
11%
+29°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 0.4 mm
Wind: 3 — 3 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 5 h |
| UV index | 6 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 751 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 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.) | 7 m/s | Wind direction (avg.) | 139° ↘ (SSE) |
Sunrise
05:30
Duration
12 h 56 min
Sunset
18:26
Moonrise
22:43
Moonset
10:50
Moon phase
Last Quarter
Illumination
52%
+30°C
Weather archive — for 2019 year
Overcast
Weather archive — for 2019 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 5 h |
| UV index | 8 | Cloud cover (avg.) | 35% |
| Pressure (avg.) | 750 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 223° ↓ (SSW) |
Sunrise
05:29
Duration
12 h 57 min
Sunset
18:26
Moonrise
14:24
Moonset
00:51
Moon phase
First Quarter
Illumination
63%
Weather in Ha Long on 10 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+32°C
|
+26°C
|
+28°C | 6 h | 6 | 84% | 3 — 4 m/s |
| 2024 |
+34°C
|
+27°C
|
+29°C | 4 h | 7 | 83% | 2 — 2 m/s |
| 2023 |
+33°C
|
+26°C
|
+29°C | 5 h | 7 | 80% | 1 — 2 m/s |
| 2022 |
+29°C
|
+24°C
|
+26°C | 4 h | 7 | 82% | 2 — 3 m/s |
| 2021 |
+32°C
|
+27°C
|
+29°C | 7 h | 6 | 84% | 2 — 3 m/s |
| 2020 |
+32°C
|
+27°C
|
+29°C | 5 h | 6 | 85% | 3 — 3 m/s |
| 2019 |
+34°C
|
+27°C
|
+30°C | 5 h | 8 | 78% | 1 — 2 m/s |