Weather in Haiphong on 21 March 2026
Weather observations for 21 March 2026
The stored hourly record for Haiphong on 21 March 2026 shows temperatures from +21°C to +27°C.
Key figures: precipitation 0.3 mm, wind 2 — 5 m/s, average humidity 75%.
+27°C
Hourly weather — 2026
Partly Cloudy
Hourly observations for a past date
Hourly weather — 2026
Nighttime: +21°C
Sea temperature: +24°C
Precipitation: 0.3 mm
Wind: 2 — 5 m/s
Humidity: 75%
Precipitation: 0.3 mm
Wind: 2 — 5 m/s
Humidity: 75%
Hourly observations
21 March
00:00
+21°C
2 m/s
01:00
+21°C
2 m/s
02:00
+21°C
2 m/s
03:00
+21°C
2 m/s
0.1 mm
04:00
+21°C
2 m/s
0.1 mm
05:00
+21°C
3 m/s
06:00
+21°C
3 m/s
07:00
+22°C
3 m/s
08:00
+24°C
3 m/s
09:00
+25°C
4 m/s
10:00
+27°C
4 m/s
11:00
+27°C
4 m/s
12:00
+27°C
4 m/s
13:00
+27°C
4 m/s
14:00
+27°C
5 m/s
0.1 mm
15:00
+27°C
5 m/s
16:00
+26°C
4 m/s
17:00
+25°C
5 m/s
18:00
+24°C
4 m/s
19:00
+23°C
3 m/s
20:00
+22°C
3 m/s
21:00
+22°C
3 m/s
22:00
+22°C
3 m/s
23:00
+22°C
3 m/s
| March 21, 2026 |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +21°C | +21°C | +21°C | +21°C | +21°C | +21°C | +21°C | +22°C | +24°C | +25°C | +27°C | +27°C | +27°C | +27°C | +27°C | +27°C | +26°C | +25°C | +24°C | +23°C | +22°C | +22°C | +22°C | +22°C |
| Feels like | +21°C | +21°C | +21°C | +21°C | +21°C | +21°C | +21°C | +25°C | +25°C | +27°C | +28°C | +28°C | +28°C | +29°C | +29°C | +28°C | +27°C | +27°C | +25°C | +25°C | +25°C | +25°C | +22°C | +22°C |
| Precipitation | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Humidity | 86% | 86% | 85% | 84% | 85% | 84% | 84% | 78% | 72% | 68% | 63% | 61% | 60% | 58% | 58% | 60% | 64% | 68% | 75% | 81% | 82% | 83% | 83% | 84% |
| Wind | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 4 m/s | 4 m/s | 4 m/s | 4 m/s | 4 m/s | 5 m/s | 5 m/s | 4 m/s | 5 m/s | 4 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s | 3 m/s |
| Wind gusts | 4 m/s | 4 m/s | 3 m/s | 3 m/s | 4 m/s | 5 m/s | 5 m/s | 4 m/s | 5 m/s | 4 m/s | 4 m/s | 4 m/s | 5 m/s | 5 m/s | 6 m/s | 6 m/s | 6 m/s | 6 m/s | 5 m/s | 5 m/s | 5 m/s | 5 m/s | 5 m/s | 4 m/s |
| Wind direction | 92° (E) | 82° (E) | 75° (ENE) | 70° (ENE) | 82° (E) | 82° (E) | 75° (ENE) | 79° (ENE) | 94° (E) | 104° (ESE) | 123° (ESE) | 136° (SE) | 142° (SE) | 137° (SE) | 135° (SE) | 127° (SE) | 121° (ESE) | 115° (ESE) | 114° (ESE) | 102° (ESE) | 104° (ESE) | 109° (ESE) | 122° (ESE) | 114° (ESE) |
| Pressure | 761 mmHg | 760 mmHg | 760 mmHg | 760 mmHg | 760 mmHg | 760 mmHg | 761 mmHg | 761 mmHg | 761 mmHg | 762 mmHg | 762 mmHg | 762 mmHg | 761 mmHg | 760 mmHg | 760 mmHg | 759 mmHg | 759 mmHg | 759 mmHg | 759 mmHg | 759 mmHg | 761 mmHg | 761 mmHg | 761 mmHg | 761 mmHg |
| Cloud cover | 37% | 80% | 81% | 83% | 56% | 60% | 78% | 92% | 89% | 72% | 79% | 57% | 41% | 39% | 59% | 69% | 71% | 32% | 25% | 25% | 27% | 30% | 45% | 35% |
| Visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km |
| UV index | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 7 | 9 | 9 | 8 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rain chance | 0% | 84% | 88% | 100% | 100% | 0% | 0% | 67% | 81% | 60% | 86% | 66% | 0% | 0% | 100% | 0% | 81% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Snow chance | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Water temperature | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C | +24°C |
Sunrise
09:57
Duration
12 h 07 min
Sunset
22:04
Moonrise
07:02
Moonset
20:18
Moon phase
Waxing Crescent
Illumination
10%
+21°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +17°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 95° ↘ (SE) |
Sunrise
05:57
Duration
12 h 08 min
Sunset
18:05
Moonrise
No moonrise
Moonset
10:05
Moon phase
Last Quarter
Illumination
47%
+20°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 69% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 168° ↘ (SE) |
Sunrise
05:56
Duration
12 h 09 min
Sunset
18:05
Moonrise
14:54
Moonset
03:38
Moon phase
Waxing Gibbous
Illumination
76%
+23°C
Weather archive — for 2023 year
Overcast
Weather archive — for 2023 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 98% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 129° ↘ (SSE) |
Sunrise
05:57
Duration
12 h 07 min
Sunset
18:04
Moonrise
05:40
Moonset
17:45
Moon phase
New Moon
Illumination
0%
+25°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 120° ↘ (SSE) |
Sunrise
05:57
Duration
12 h 07 min
Sunset
18:04
Moonrise
21:04
Moonset
07:55
Moon phase
Waning Gibbous
Illumination
71%
+20°C
Weather archive — for 2021 year
Moderate rain at times
Weather archive — for 2021 year
Nighttime: +17°C
Precipitation: 3.4 mm
Wind: 4 — 5 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 2 h |
| UV index | 6 | Cloud cover (avg.) | 70% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 86° → (E) |
Sunrise
05:57
Duration
12 h 08 min
Sunset
18:05
Moonrise
11:00
Moonset
No moonset
Moon phase
First Quarter
Illumination
52%
+24°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0.3 mm
Wind: 3 — 4 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 2 h |
| UV index | 5 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 145° ↓ (S) |
Sunrise
05:57
Duration
12 h 08 min
Sunset
18:05
Moonrise
04:10
Moonset
15:37
Moon phase
Waning Crescent
Illumination
11%
+25°C
Weather archive — for 2019 year
Overcast
Weather archive — for 2019 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 5 h |
| UV index | 6 | Cloud cover (avg.) | 80% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 4 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.) | 8 m/s | Wind direction (avg.) | 133° ↘ (SE) |
Sunrise
05:57
Duration
12 h 07 min
Sunset
18:04
Moonrise
18:26
Moonset
06:09
Moon phase
Full Moon
Illumination
100%
Weather in Haiphong on 21 March in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+17°C
|
+21°C | 13 h | 6 | 54% | 3 — 3 m/s |
| 2024 |
+23°C
|
+18°C
|
+20°C | 6 h | 4 | 79% | 2 — 3 m/s |
| 2023 |
+26°C
|
+22°C
|
+23°C | 1 h | 5 | 87% | 4 — 5 m/s |
| 2022 |
+28°C
|
+23°C
|
+25°C | 7 h | 5 | 86% | 4 — 5 m/s |
| 2021 |
+23°C
|
+17°C
|
+20°C | 2 h | 6 | 80% | 4 — 5 m/s |
| 2020 |
+27°C
|
+22°C
|
+24°C | 2 h | 5 | 87% | 3 — 4 m/s |
| 2019 |
+28°C
|
+24°C
|
+25°C | 5 h | 6 | 91% | 3 — 4 m/s |