Bắc Giang weather in April

In April, Bắc Giang sees average daytime highs of 28°C and overnight lows near 22°C, with 85 mm of rain across 11.7 wet days and about 12.5 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 26°C in the first days to 30°C by the end. The sky is clear or mostly clear about 12% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of April to 12 h 48 min by month's end. Set against the rest of the year, April is Bắc Giang's 5th-clearest and 1st-windiest month. For the whole year in context, see Bắc Giang's year-round climate.

Daytime high
28°
7th warmest
Overnight low
22°
6th coldest
Rainfall
85 mm
11.7 wet days
Daylight
12 h 30 min
5:41 AM – 6:10 PM
Cloud cover
75%
5th clearest
Wind
10 km/h
1st windiest
Solar energy
4.01 kWh/m²
Travel score
5.3
out of 10

Bắc Giang is former provincial city and capital of Bắc Giang province, Vietnam.

Density
6,739/km²
people per km²

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 26°C in the first days to 30°C by the end.

A typical April day in Bắc Giang reaches about 28°C in the afternoon and slips back to 22°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 33°C. Set against its neighbours, April runs about 4°C warmer than March and about 3°C cooler than May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12620
22620
32620
42621
52721
62721
72721
82721
92721
102721
112822
122822
132822
142822
152822
162922
172922
182923
192923
202923
212923
222923
233023
243023
253023
263023
273024
283024
293024
303024

How April really feels in Bắc Giang

Once humidity and wind are folded in, April averages 10 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
10
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Bắc Giang weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 14°377.110.86.3
Feb21° / 16°246.611.36.5
Mar24° / 18°5010.211.86.4
Apr28° / 22°8511.712.55.3
May32° / 25°26119.3133.3
Jun33° / 27°2852113.32.4
Jul33° / 27°30123.613.22.3
Aug32° / 26°36025.112.72.4
Sep32° / 25°23019.112.13.3
Oct29° / 22°10711.611.55.2
Nov26° / 19°577.3117.0
Dec22° / 15°336.210.77.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 11% of April, with mostly cloudy or overcast conditions the remaining 77%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11585
21684
31882
41882
51882
61981
71981
82080
92080
102179
112179
122278
132377
142476
152476
162575
172575
182575
192575
202575
212575
222674
232674
242773
252773
262773
272773
282674
292773
302773

Chance of precipitation in April

Any precipitation

Bắc Giang gets around 85 mm of rain over 11.7 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 40% and peaks near 47% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
138
238
338
439
539
639
739
839
938
1038
1138
1238
1338
1438
1538
1638
1738
1838
1938
2039
2139
2240
2340
2441
2542
2643
2744
2845
2946
3047

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 79% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
17111730332
26111729343
36101628364
45101627374
55101626385
65101525406
7591524417
8491523427
9491422438
10481421439
114814204411
123813194512
133813184513
143712184515
153711174516
162711174518
172611174519
182610174520
192510174422
20159174423
21149174425
22148174326
23148174328
24137174230
25037174131
26037174033
27026173935
28026173737
29026163639
30026163541

Wind in April

Winds average 10 km/h in April, the windiest month of the year.

Across April, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 12 min at the start of April to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over April. Sunrise moves from 5:54 AM to 5:30 AM, and sunset from 6:05 PM to 6:15 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:546:05
212.25:536:06
312.25:536:06
412.25:526:06
512.35:516:07
612.35:506:07
712.35:496:07
812.35:486:08
912.35:476:08
1012.45:466:08
1112.45:456:08
1212.45:446:09
1312.45:436:09
1412.45:436:09
1512.55:426:10
1612.55:416:10
1712.55:406:10
1812.55:396:11
1912.55:386:11
2012.65:376:11
2112.65:376:12
2212.65:366:12
2312.65:356:13
2412.65:346:13
2512.75:346:13
2612.75:336:14
2712.75:326:14
2812.75:316:14
2912.75:316:15
3012.85:306:15

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.01 kWh/m².

For context, solar energy here swings from a low near 2.19 kWh/m² to a high of 4.86 kWh/m² in June across the year — April's 4.01 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
13.3Moderate
23.3Moderate
33.4Moderate
43.4Moderate
53.5Moderate
63.5Moderate
73.6Moderate
83.6Moderate
93.7Moderate
103.8Moderate
113.8Moderate
123.9Moderate
133.9Moderate
144.0Moderate
154.0Bright
164.1Bright
174.1Bright
184.2Bright
194.2Bright
204.3Bright
214.3Bright
224.3Bright
234.4Bright
244.4Bright
254.5Bright
264.5Bright
274.5Bright
284.6Bright
294.6Bright
304.6Bright
Planning a trip in April

Hazard calendar for Bắc Giang

In seasonPeak

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

Bắc Giang's monsoon runs May–September, when most of the year's rain falls.

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

Is April a good time to visit Bắc Giang?

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

5.3
Sightseeing
6th-best month of the year
6.1
Beach & pool
3rd-best month of the year

April is a reasonable time to visit Bắc Giang for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Bắc Giang in April

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

In April, Bắc Giang sees daytime highs around 28°C and nights near 22°C. Pack light clothes. Worth having: rain gear. About 12 days see rain.

light clothesrain gear

UV index in Bắc Giang in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bắc Giang peaks around June 20 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highVery highExtremeVery highHighJun 20UV 11Nov 23UV 6
UV index (midday)Level
Jan6High
Feb7Very high
Mar9Very high
Apr6High
May8Very high
Jun11Extreme
Jul10Extreme
Aug9Very high
Sep8Very high
Oct8Very high
Nov6High
Dec6High

Air quality in Bắc Giang in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Bắc Giang is worst in December — around 92 µg/m³ PM2.5 (unhealthy), about 2.6× the cleanest month (July, 35 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyDec 2192 µg/m³Jul 1335 µg/m³
PM2.5 (µg/m³)Level
Jan90Unhealthy
Feb80Unhealthy
Mar76Unhealthy
Apr66Unhealthy
May49Poor
Jun37Poor
Jul35Moderate
Aug40Poor
Sep59Unhealthy
Oct74Unhealthy
Nov82Unhealthy
Dec92Unhealthy
Location & terrain

Where is Bắc Giang?

Bắc Giang sits at 21.3°N, 106.2°E, 14 m above sea level, in Vietnam. The nearest listed city is Việt Yên, 6.0 km away.

Topography around Bắc Giang

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

Within 3 km, the terrain around Bắc Giang has only modest variations in elevation — a maximum elevation change of 17 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 247 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,720 m.

The land around Bắc Giang is covered by artificial surfaces (45%), cropland (22%) and trees (20%) within 3 km, cropland (49%) and trees (28%) within 16 km, and trees (57%) and cropland (28%) within 80 km.

3 km
17 m
16 km
247 m
80 km
1,720 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Việt Yên 6.0 km · Cung Kiệm 10 km · Bắc Ninh 16 km · Chí Linh 26 km · Thuận Thanh 28 km · Từ Sơn 30 km · Phổ Yên 36 km · Sóc Sơn 36 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 Bắc Giang (21.2731°, 106.1946°, elevation 14 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).