Vietnam / Hai Duong / 21 March

Weather in Hai Duong on 21 March 2026

Weather observations for 21 March 2026

The stored hourly record for Hai Duong on 21 March 2026 shows temperatures from +21°C to +26°C.

Key figures: precipitation 0.5 mm, wind 2 — 5 m/s, average humidity 76%.

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Nearby days

22 March →

+26°C

Hourly weather — 2026

Light drizzle

Hourly observations for a past date

Hourly weather — 2026

Nighttime: +21°C

Precipitation: 0.5 mm

Wind: 2 — 5 m/s

Humidity: 76%

Hourly observations

21 March

00:00

+22°C

2 m/s

01:00

+21°C

2 m/s

02:00

+21°C

2 m/s

03:00

+21°C

3 m/s

04:00

+21°C

3 m/s

05:00

+21°C

3 m/s

06:00

+21°C

3 m/s

07:00

+22°C

3 m/s

08:00

+23°C

4 m/s

09:00

+24°C

4 m/s

10:00

+24°C

4 m/s

11:00

+25°C

4 m/s

12:00

+26°C

4 m/s

0.3 mm

13:00

+26°C

5 m/s

14:00

+26°C

5 m/s

0.1 mm

15:00

+26°C

5 m/s

16:00

+26°C

5 m/s

17:00

+25°C

4 m/s

0.1 mm

18:00

+23°C

4 m/s

19:00

+22°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	+22°C	+21°C	+21°C	+21°C	+21°C	+21°C	+21°C	+22°C	+23°C	+24°C	+24°C	+25°C	+26°C	+26°C	+26°C	+26°C	+26°C	+25°C	+23°C	+22°C	+22°C	+22°C	+22°C	+22°C
Feels like	+22°C	+21°C	+21°C	+21°C	+21°C	+21°C	+21°C	+22°C	+25°C	+26°C	+26°C	+26°C	+27°C	+27°C	+27°C	+27°C	+27°C	+26°C	+25°C	+25°C	+25°C	+25°C	+25°C	+22°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0.3 mm	0 mm	0.1 mm	0 mm	0 mm	0.1 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Humidity	86%	86%	85%	84%	84%	84%	84%	79%	73%	72%	70%	67%	65%	63%	64%	63%	62%	67%	77%	82%	84%	84%	84%	86%
Wind	2 m/s	2 m/s	2 m/s	3 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	5 m/s	5 m/s	4 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	4 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	6 m/s	6 m/s	7 m/s	7 m/s	7 m/s	7 m/s	6 m/s	5 m/s	5 m/s	4 m/s	5 m/s	4 m/s
Wind direction	93° (E)	87° (E)	78° (ENE)	68° (ENE)	78° (ENE)	82° (E)	85° (E)	90° (E)	95° (E)	102° (ESE)	116° (ESE)	132° (SE)	136° (SE)	133° (SE)	132° (SE)	126° (SE)	125° (SE)	119° (ESE)	113° (ESE)	108° (ESE)	109° (ESE)	103° (ESE)	110° (ESE)	126° (SE)
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	761 mmHg	760 mmHg	759 mmHg	758 mmHg	759 mmHg	759 mmHg	760 mmHg	760 mmHg	761 mmHg	761 mmHg	761 mmHg
Cloud cover	61%	71%	77%	46%	48%	57%	85%	100%	89%	66%	87%	96%	87%	75%	67%	45%	18%	78%	16%	21%	83%	25%	23%	47%
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	2 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	1	2	3	4	6	5	4	3	2	0	0	0	0	0	0	0
Rain chance	0%	0%	0%	0%	0%	0%	84%	0%	70%	71%	68%	69%	100%	78%	100%	0%	0%	100%	0%	0%	78%	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%

Sunrise

09:57

Duration

12 h 08 min

Sunset

22:05

Moonrise

07:04

Moonset

20:20

Moon phase

Waxing Crescent

Illumination

10%

+20°C

Weather archive — latest year: 2025

Clear/Sunny

Weather archive — latest year: 2025

Nighttime: +16°C

Precipitation: 0 mm

Wind: 2 — 4 m/s

Humidity: 57%

Metric	Value	Metric	Value
Day temperature (max.)	+25°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.)	+19°C	Dew point (avg.)	+11°C
Heat index (avg.)	+19°C	Wind chill (avg.)	+19°C
Wind gusts (max.)	5 m/s	Wind direction (avg.)	96° → (ESE)

Sunrise

05:58

Duration

12 h 08 min

Sunset

18:06

Moonrise

No moonrise

Moonset

10:06

Moon phase

Last Quarter

Illumination

47%

+20°C

Weather archive — for 2024 year

Overcast

Weather archive — for 2024 year

Nighttime: +17°C

Precipitation: 0 mm

Wind: 2 — 4 m/s

Humidity: 79%

Metric	Value	Metric	Value
Day temperature (max.)	+23°C	Sun hours	6 h
UV index	4	Cloud cover (avg.)	68%
Pressure (avg.)	763 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+20°C	Dew point (avg.)	+16°C
Heat index (avg.)	+20°C	Wind chill (avg.)	+20°C
Wind gusts (max.)	6 m/s	Wind direction (avg.)	168° → (ESE)

Sunrise

05:58

Duration

12 h 08 min

Sunset

18:06

Moonrise

14:55

Moonset

03:40

Moon phase

Waxing Gibbous

Illumination

76%

+23°C

Weather archive — for 2023 year

Overcast

Weather archive — for 2023 year

Nighttime: +21°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.)	+25°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.)	131° ↘ (SSE)

Sunrise

05:59

Duration

12 h 07 min

Sunset

18:06

Moonrise

05:41

Moonset

17:46

Moon phase

New Moon

Illumination

+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: 87%

Metric	Value	Metric	Value
Day temperature (max.)	+28°C	Sun hours	6 h
UV index	5	Cloud cover (avg.)	77%
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.)	+25°C
Wind gusts (max.)	10 m/s	Wind direction (avg.)	121° ↘ (SSE)

Sunrise

05:58

Duration

12 h 08 min

Sunset

18:06

Moonrise

21:06

Moonset

07:56

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 mm

Wind: 4 — 6 m/s

Humidity: 80%

Metric	Value	Metric	Value
Day temperature (max.)	+23°C	Sun hours	1 h
UV index	6	Cloud cover (avg.)	68%
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.)	10 m/s	Wind direction (avg.)	88° → (E)

Sunrise

05:58

Duration

12 h 08 min

Sunset

18:06

Moonrise

11:01

Moonset

No moonset

Moon phase

First Quarter

Illumination

52%

+25°C

Weather archive — for 2020 year

Patchy rain nearby

Weather archive — for 2020 year

Nighttime: +22°C

Precipitation: 0.4 mm

Wind: 3 — 4 m/s

Humidity: 87%

Metric	Value	Metric	Value
Day temperature (max.)	+28°C	Sun hours	1 h
UV index	5	Cloud cover (avg.)	83%
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.)	148° ↓ (S)

Sunrise

05:58

Duration

12 h 08 min

Sunset

18:06

Moonrise

04:11

Moonset

15:38

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: 4 — 5 m/s

Humidity: 91%

Metric	Value	Metric	Value
Day temperature (max.)	+28°C	Sun hours	7 h
UV index	6	Cloud cover (avg.)	78%
Pressure (avg.)	757 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	8 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.)	135° ↘ (SE)

Sunrise

05:59

Duration

12 h 07 min

Sunset

18:06

Moonrise

18:28

Moonset

06:11

Moon phase

Full Moon

Illumination

100%

Weather in Hai Duong on 21 March in previous years

Year	Day	Nighttime	Average	Sun	UV	Humidity	Wind
2025	+25°C	+16°C	+20°C	13 h	6	57%	2 — 4 m/s
2024	+23°C	+17°C	+20°C	6 h	4	79%	2 — 4 m/s
2023	+26°C	+21°C	+23°C	1 h	5	87%	4 — 5 m/s
2022	+28°C	+23°C	+25°C	6 h	5	87%	4 — 5 m/s
2021	+23°C	+17°C	+20°C	1 h	6	80%	4 — 6 m/s
2020	+28°C	+22°C	+25°C	1 h	5	87%	3 — 4 m/s
2019	+28°C	+24°C	+25°C	7 h	6	91%	4 — 5 m/s