Weather in Ha Long on 28 July 2026
Preliminary outlook for 28 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +26°C, average precipitation 1.9 mm, wind around 2 m/s, humidity around 81%.
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.
+29°C
Weather archive — latest year: 2025
Patchy light drizzle
Weather archive — latest year: 2025
Nighttime: +25°C
Precipitation: 0.5 mm
Wind: 1 — 2 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 53% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 193° ↓ (SSW) |
Sunrise
05:25
Duration
13 h 08 min
Sunset
18:33
Moonrise
08:26
Moonset
21:00
Moon phase
Waxing Crescent
Illumination
18%
+27°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +26°C
Precipitation: 1.2 mm
Wind: 2 — 2 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 88% |
| Pressure (avg.) | 751 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +27°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 76° ↗ (ENE) |
Sunrise
05:25
Duration
13 h 08 min
Sunset
18:33
Moonrise
23:36
Moonset
12:07
Moon phase
Last Quarter
Illumination
45%
+30°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +27°C
Precipitation: 0.9 mm
Wind: 1 — 1 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 8 h |
| UV index | 7 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 749 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.) | 4 m/s | Wind direction (avg.) | 188° ↓ (SSW) |
Sunrise
05:24
Duration
13 h 09 min
Sunset
18:33
Moonrise
14:15
Moonset
00:29
Moon phase
Waxing Gibbous
Illumination
71%
+29°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 37% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 123° ↓ (S) |
Sunrise
05:25
Duration
13 h 08 min
Sunset
18:33
Moonrise
04:42
Moonset
18:31
Moon phase
New Moon
Illumination
0%
+30°C
Weather archive — for 2021 year
Moderate or heavy rain shower
Weather archive — for 2021 year
Nighttime: +27°C
Precipitation: 7.5 mm
Wind: 1 — 2 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 61% |
| Pressure (avg.) | 748 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 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.) | 3 m/s | Wind direction (avg.) | 104° ↓ (SSW) |
Sunrise
05:25
Duration
13 h 08 min
Sunset
18:33
Moonrise
21:49
Moonset
09:11
Moon phase
Waning Gibbous
Illumination
69%
+29°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 2.3 mm
Wind: 2 — 3 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 77% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 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.) | 163° ↘ (SSE) |
Sunrise
05:25
Duration
13 h 08 min
Sunset
18:33
Moonrise
12:42
Moonset
No moonset
Moon phase
First Quarter
Illumination
53%
+29°C
Weather archive — for 2019 year
Moderate rain at times
Weather archive — for 2019 year
Nighttime: +26°C
Precipitation: 0.6 mm
Wind: 2 — 3 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 7 h |
| UV index | 7 | Cloud cover (avg.) | 47% |
| 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.) | 6 m/s | Wind direction (avg.) | 107° ↘ (SE) |
Sunrise
05:24
Duration
13 h 09 min
Sunset
18:33
Moonrise
01:25
Moonset
14:53
Moon phase
Waning Crescent
Illumination
16%
Weather in Ha Long on 28 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+34°C
|
+25°C
|
+29°C | 9 h | 7 | 80% | 1 — 2 m/s |
| 2024 |
+28°C
|
+26°C
|
+27°C | 7 h | 6 | 93% | 2 — 2 m/s |
| 2023 |
+36°C
|
+27°C
|
+30°C | 8 h | 7 | 75% | 1 — 1 m/s |
| 2022 |
+35°C
|
+25°C
|
+29°C | 13 h | 7 | 75% | 2 — 3 m/s |
| 2021 |
+34°C
|
+27°C
|
+30°C | 10 h | 6 | 80% | 1 — 2 m/s |
| 2020 |
+31°C
|
+27°C
|
+29°C | 8 h | 6 | 83% | 2 — 3 m/s |
| 2019 |
+32°C
|
+26°C
|
+29°C | 7 h | 7 | 81% | 2 — 3 m/s |