Hà Tĩnh weather in March

In March, Hà Tĩnh sees average daytime highs of 25°C and overnight lows near 20°C, with 69 mm of rain across 10.1 wet days and about 11.9 hours of daylight. It is the 8th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 24°C in the first days to 26°C by the end. The sky is clear or mostly clear about 25% of the time in March, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of March to 12 h 06 min by month's end. Set against the rest of the year, March is Hà Tĩnh's 2nd-clearest and 6th-windiest month. For the whole year in context, see Hà Tĩnh's year-round climate.

Daytime high
25°
8th warmest
Overnight low
20°
4th coldest
Rainfall
69 mm
10.1 wet days
Daylight
11 h 54 min
6:10 AM – 6:02 PM
Cloud cover
65%
2nd clearest
Wind
11 km/h
6th windiest
Solar energy
4.17 kWh/m²
Travel score
6.7
out of 10

Hà Tĩnh is province capital city in Vietnam.

Density
47/km²
people per km²
Founded
2007

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 24°C in the first days to 26°C by the end.

A typical March day in Hà Tĩnh reaches about 25°C in the afternoon and slips back to 20°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 30°C. Set against its neighbours, March runs about 3°C warmer than February and about 3°C cooler than April.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12319
22319
32419
42419
52419
62419
72419
82420
92420
102420
112420
122520
132520
142520
152520
162520
172520
182521
192521
202521
212521
222621
232621
242621
252621
262621
272621
282621
292621
302622
312622

How March really feels in Hà Tĩnh

Once humidity and wind are folded in, March averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

March sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Hà Tĩnh weather by month

How March compares with the rest of the year at a glance. March is the 8th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan21° / 17°10315.1115.4
Feb22° / 18°6712.111.46.0
Mar25° / 20°6910.111.96.7
Apr28° / 23°7710.512.45.7
May31° / 26°11813.612.94.0
Jun33° / 28°71813.13.4
Jul33° / 28°1269.6133.4
Aug32° / 27°19113.812.63.5
Sep30° / 26°39119.112.13.8
Oct27° / 24°53822.511.64.6
Nov25° / 21°27218.311.15.3
Dec22° / 18°16617.410.95.2

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 15% of March, with mostly cloudy or overcast conditions the remaining 60%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13565
23664
33763
43664
53763
63763
73862
83961
93961
104060
114159
124258
134159
144258
154258
164357
174357
184357
194258
204258
214357
224159
234159
244060
254060
263961
273961
283961
293862
303961
313961

Chance of precipitation in March

Any precipitation

Hà Tĩnh gets around 69 mm of rain over 10.1 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 33% and peaks near 36% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
236
335
434
534
633
732
832
932
1031
1131
1231
1331
1431
1531
1632
1732
1832
1932
2032
2133
2233
2333
2434
2534
2634
2734
2834
2934
3034
3134

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

Most of March feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, March lands in the oppressive band about 43% of days. Sticky, muggy-or-worse air turns up on roughly 75% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
16132136240
26132136240
35132136250
45122036260
55122036260
64122037270
74111937280
84111937300
93101837310
103101737330
11391737350
12381636370
13381535390
14271534410
15271433431
16271432451
17261430471
18261329481
19261328501
20261327511
21251226532
22251225542
23151224562
24151223563
25151123573
26151122574
27151122574
28151122574
29151021585
30141021586
31141021586

Wind in March

Winds average 11 km/h in March.

Across March, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 36 min at the start of March to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over March. Sunrise moves from 6:21 AM to 5:57 AM, and sunset from 5:58 PM to 6:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:215:58
211.66:215:58
311.66:205:59
411.76:195:59
511.76:185:59
611.76:185:59
711.76:176:00
811.76:166:00
911.76:156:00
1011.86:156:01
1111.86:146:01
1211.86:136:01
1311.86:126:01
1411.86:126:02
1511.96:116:02
1611.96:106:02
1711.96:096:02
1811.96:086:03
1911.96:076:03
2011.96:076:03
2112.06:066:03
2212.06:056:04
2312.06:046:04
2412.06:036:04
2512.06:026:04
2612.06:016:04
2712.16:016:05
2812.16:006:05
2912.15:596:05
3012.15:586:05
3112.15:576:05

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.17 kWh/m².

For context, solar energy here swings from a low near 2.35 kWh/m² to a high of 5.64 kWh/m² in June across the year — March's 4.17 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
13.7Moderate
23.7Moderate
33.8Moderate
43.8Moderate
53.8Moderate
63.9Moderate
73.9Moderate
84.0Moderate
94.0Bright
104.0Bright
114.1Bright
124.1Bright
134.1Bright
144.2Bright
154.2Bright
164.2Bright
174.2Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.4Bright
264.4Bright
274.4Bright
284.4Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in March

Hazard calendar for Hà Tĩnh

In seasonPeak

In March, Hà Tĩnh sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Hà Tĩnh sits in the Pacific typhoon belt; the season peaks July–October.

Hà Tĩnh's monsoon runs September–November, when most of the year's rain falls.

Pacific typhoon
Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is March a good time to visit Hà Tĩnh?

Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.7
Sightseeing
1st-best month of the year
6.0
Beach & pool
4th-best month of the year

March is a reasonable time to visit Hà Tĩnh for sightseeing.

What to pack for Hà Tĩnh in March

From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In March, Hà Tĩnh sees daytime highs around 25°C and nights near 20°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

Sea temperature near Hà Tĩnh in March

The nearest coast averages about 22°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 23 km away) is warmest in August at about 30°C and coldest in February near 21°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan22Refreshing
Feb21Refreshing
Mar22Refreshing
Apr24Warm
May28Warm
Jun29Tropical
Jul30Tropical
Aug30Tropical
Sep29Tropical
Oct28Warm
Nov26Warm
Dec23Refreshing

UV index in Hà Tĩnh in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Hà Tĩnh peaks around July 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighJul 20UV 13Dec 15UV 6
UV index (midday)Level
Jan8Very high
Feb9Very high
Mar10Very high
Apr9Very high
May11Extreme
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Very high
Nov7Very high
Dec6High

Air quality in Hà Tĩnh in March

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.

Air quality in Hà Tĩnh is worst in April — around 60 µg/m³ PM2.5 (unhealthy), about 4.2× the cleanest month (July, 14 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

020406080JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyModerateApr 1159 µg/m³Jul 1715 µg/m³
PM2.5 (µg/m³)Level
Jan32Moderate
Feb35Poor
Mar54Poor
Apr60Unhealthy
May24Moderate
Jun16Moderate
Jul14Moderate
Aug16Moderate
Sep20Moderate
Oct27Moderate
Nov28Moderate
Dec32Moderate
Location & terrain

Where is Hà Tĩnh?

Hà Tĩnh sits at 18.3°N, 105.9°E, 8 m above sea level, in Vietnam. The nearest listed city is Nghèn, 18 km away.

Topography around Hà Tĩnh

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Hà Tĩnh.

Within 3 km, the terrain around Hà Tĩnh has only modest variations in elevation — a maximum elevation change of 17 m around an average of 4 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 485 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,260 m.

The land around Hà Tĩnh is covered by artificial surfaces (41%) and cropland (35%) within 3 km, cropland (36%) and trees (28%) within 16 km, and trees (57%) and water (30%) within 80 km.

3 km
17 m
16 km
485 m
80 km
2,260 m
treesgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Nghèn 18 km · Hồng Lĩnh 29 km · Nghi Xuân 39 km · Bến Thủy 40 km · Vinh 43 km · Yên Vinh 44 km · Kỳ Anh 52 km · Diễn Thành 77 km

Vietnam travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C / F
220 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,066
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
59%
of population, 2024
Homicide rate
1.5
per 100k, 2011
Road deaths
30.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 500
Religion
none 86%Catholic 6%Buddhist 6%Protestant 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Hà Tĩnh (18.3428°, 105.9057°, elevation 8 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).