Cao Lãnh weather in February

In February, Cao Lãnh sees average daytime highs of 32°C and overnight lows near 23°C, with 13 mm of rain across 1.9 wet days and about 11.7 hours of daylight. It is the 4th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 32% of the time in February, and the air most often feels oppressive.

Daylight stretches from about 11 h 30 min at the start of February to 11 h 48 min by month's end. Set against the rest of the year, February is Cao Lãnh's 1st-clearest and 6th-windiest month. For the whole year in context, see Cao Lãnh's year-round climate.

Daytime high
32°
4th warmest
Overnight low
23°
2nd coldest
Rainfall
13 mm
1.9 wet days
Daylight
11 h 42 min
6:22 AM – 6:02 PM
Cloud cover
54%
1st clearest
Wind
9 km/h
6th windiest
Solar energy
5.7 kWh/m²
Travel score
4.7
out of 10

Cao Lãnh is provincial city of Dong Thap, Viet Nam.

Density
1,980/km²
people per km²

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical February day in Cao Lãnh reaches about 32°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, February runs about 1°C warmer than January and about 2°C cooler than March.

20°25°30°35°151015202528
Avg high (°C)Avg low (°C)
13123
23123
33123
43123
53123
63123
73223
83223
93223
103223
113223
123223
133223
143223
153223
163223
173223
183223
193223
203224
213224
223224
233224
243324
253324
263324
273324
283324

How February really feels in Cao Lãnh

Once humidity and wind are folded in, February averages 28 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
28
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in February is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Cao Lãnh weather by month

How February compares with the rest of the year at a glance. February is the 4th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°264.111.55.0
Feb32° / 23°131.911.74.7
Mar34° / 25°315.611.93.5
Apr35° / 26°7912.612.22.5
May33° / 26°17924.312.52.1
Jun32° / 26°21626.612.62.3
Jul31° / 25°22727.912.62.4
Aug32° / 25°24028.212.32.3
Sep32° / 25°27728.212.12.2
Oct32° / 25°28826.911.82.5
Nov32° / 24°14016.311.53.5
Dec31° / 23°638.911.44.5

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in February, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 25% of February, with mostly cloudy or overcast conditions the remaining 44%.

0%25%50%75%100%151015202528
Clearer (%)Cloudier (%)
15149
25248
35446
45446
55545
65545
75644
85644
95644
105743
115743
125743
135743
145743
155842
165842
175842
185743
195743
205743
215743
225743
235644
245644
255644
265644
275644
285743

Chance of precipitation in February

Any precipitation

Cao Lãnh gets around 13 mm of rain over 1.9 wet days in February, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 8% and peaks near 8% on the wettest days.

0%10%20%30%151015202528
Rain chance (%)
18
28
37
47
57
67
77
87
97
107
117
127
137
147
158
168
178
188
198
208
218
228
237
247
258
268
278
288

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February lands in the oppressive band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 96% of them.

0%25%50%75%100%151015202528
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11849393
21849402
31849402
41749412
51749412
61748422
71648432
81647452
91547462
100446472
110445492
120345502
130344512
140244522
150243532
160243532
170243532
180242542
190242542
200242542
210241552
220241552
230241552
240241552
250241552
260240562
270240562
280240553

Wind in February

Winds average 9 km/h in February.

Across February, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202528
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm

Sunrise & sunset in February

DaylightNight

Daylight runs from about 11 h 30 min at the start of February to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over February. Sunrise moves from 6:25 AM to 6:18 AM, and sunset from 5:57 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202528
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:255:57
211.66:255:58
311.66:245:58
411.66:245:58
511.66:245:59
611.66:245:59
711.66:245:59
811.66:246:00
911.66:246:00
1011.66:246:00
1111.66:236:01
1211.66:236:01
1311.66:236:01
1411.66:236:01
1511.76:226:02
1611.76:226:02
1711.76:226:02
1811.76:226:02
1911.76:216:03
2011.76:216:03
2111.76:206:03
2211.76:206:03
2311.76:206:03
2411.76:196:04
2511.76:196:04
2611.86:196:04
2711.86:186:04
2811.86:186:04

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 5.7 kWh/m².

For context, solar energy here swings from a low near 4.3 kWh/m² to a high of 6.01 kWh/m² in March across the year — February's 5.7 kWh/m² sits near the top of that range.

0246151015202528
Solar energy (kWh/m²)Level
15.4Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.9Bright
275.9Bright
285.9Bright
Planning a trip in February

Hazard calendar for Cao Lãnh

In seasonPeak

None of Cao Lãnh's seasonal hazards are active in February. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Cao Lãnh's rainy season runs May–November, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is February a good time to visit Cao Lãnh?

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

4.7
Sightseeing
2nd-best month of the year
7.5
Beach & pool
1st-best month of the year

February is a reasonable time to visit Cao Lãnh for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Cao Lãnh in February

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

In February, Cao Lãnh sees daytime highs around 32°C and nights near 23°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Cao Lãnh in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cao Lãnh peaks around August 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 22UV 13Dec 11UV 9
UV index (midday)Level
Jan10Very high
Feb11Extreme
Mar13Extreme
Apr12Extreme
May12Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct9Very high
Nov9Very high
Dec9Very high

Air quality in Cao Lãnh in February

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Cao Lãnh is worst in January — around 72 µg/m³ PM2.5 (unhealthy), about 2.4× the cleanest month (August, 30 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyJan 1172 µg/m³Aug 1331 µg/m³
PM2.5 (µg/m³)Level
Jan72Unhealthy
Feb59Unhealthy
Mar53Poor
Apr53Poor
May47Poor
Jun38Poor
Jul34Moderate
Aug30Moderate
Sep40Poor
Oct56Unhealthy
Nov68Unhealthy
Dec70Unhealthy
Location & terrain

Where is Cao Lãnh?

Cao Lãnh sits at 10.5°N, 105.6°E, 5 m above sea level, in Vietnam. The nearest listed city is Quận Đức Thịnh, 20 km away.

Topography around Cao Lãnh

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

Within 3 km, the terrain around Cao Lãnh has only modest variations in elevation — a maximum elevation change of 19 m around an average of 5 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 23 m; within 80 km, large variations in elevation — a maximum elevation change of 680 m.

The land around Cao Lãnh is covered by trees (49%) and artificial surfaces (32%) within 3 km, cropland (51%) and trees (35%) within 16 km, and cropland (69%) and trees (24%) within 80 km.

3 km
19 m
16 km
23 m
80 km
680 m
treesgrasslandcroplandartificial surfaceswater
February weather nearby: Quận Đức Thịnh 20 km · Lai Vung 23 km · Long Xuyên 23 km · Sa Dec 23 km · Thốt Nốt 24 km · Tràm Chim 24 km · Kiến An 31 km · Vĩnh Thạnh 37 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 Cao Lãnh (10.4602°, 105.6329°, elevation 5 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. 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).