Trảng Bàng weather in December

In December, Trảng Bàng sees average daytime highs of 31°C and overnight lows near 23°C, with 50 mm of rain across 8.1 wet days and about 11.4 hours of daylight. It is the 11th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 20% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 11 h 24 min at the start of December to 11 h 24 min by month's end. Set against the rest of the year, December is Trảng Bàng's 5th-clearest and 8th-windiest month. For the whole year in context, see Trảng Bàng's year-round climate.

Daytime high
31°
11th warmest
Overnight low
23°
2nd coldest
Rainfall
50 mm
8.1 wet days
Daylight
11 h 24 min
6:10 AM – 5:31 PM
Cloud cover
68%
5th clearest
Wind
8 km/h
8th windiest
Solar energy
4.67 kWh/m²
Travel score
4.3
out of 10

Trảng Bàng is old town of Tay Ninh province.

Density
479/km²
people per km²
Founded
2020

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical December day in Trảng Bàng reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, December runs on par with November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13224
23224
33124
43124
53124
63124
73124
83124
93124
103124
113124
123124
133124
143124
153123
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293223
303223
313223

How December really feels in Trảng Bàng

Once humidity and wind are folded in, December averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Trảng Bàng weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°213.511.44.6
Feb33° / 24°91.711.64.2
Mar34° / 25°315.611.93.1
Apr35° / 26°8112.912.22.3
May34° / 26°19324.712.51.9
Jun32° / 26°2342712.62.1
Jul32° / 25°25628.812.62.3
Aug32° / 25°2642912.42.2
Sep32° / 25°3022812.12.3
Oct31° / 25°26725.811.82.6
Nov32° / 24°1181511.53.6
Dec31° / 23°508.111.44.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 17% of December, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13664
23664
33664
43664
53664
63565
73664
83664
93664
103664
113664
123664
133763
143862
153862
163763
173763
183862
193862
203862
213862
223862
233961
243961
253961
263961
274060
284060
294258
304258
314258

Chance of precipitation in December

Any precipitation

Trảng Bàng gets around 50 mm of rain over 8.1 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 26% and peaks near 37% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
137
237
336
435
535
634
733
833
932
1032
1131
1230
1330
1429
1528
1627
1726
1825
1924
2023
2122
2221
2320
2419
2518
2617
2717
2816
2916
3015
3115

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 43% of days. Sticky, muggy-or-worse air turns up on roughly 88% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
104234428
205244427
305254426
405264425
505274423
606284422
706284521
816294619
916294618
1017294717
1117304715
1218304714
1319304713
1419304712
15210304711
16211304711
17212304610
18213304510
1921430449
2021431439
2131532428
2231533418
2331634408
2431635397
2531635397
2631636386
2731537386
2831538396
2931438395
3031339405
3131340404

Wind in December

Winds average 8 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 24 min at the start of December to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:02 AM to 6:17 AM, and sunset from 5:26 PM to 5:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.46:025:26
211.46:035:27
311.46:035:27
411.46:045:27
511.46:045:27
611.46:055:28
711.46:055:28
811.46:065:28
911.46:065:29
1011.46:075:29
1111.46:075:29
1211.46:085:30
1311.46:085:30
1411.46:095:31
1511.46:105:31
1611.46:105:31
1711.46:115:32
1811.46:115:32
1911.46:115:33
2011.46:125:33
2111.46:125:34
2211.46:135:34
2311.46:135:35
2411.46:145:35
2511.46:145:36
2611.46:155:36
2711.46:155:37
2811.46:165:37
2911.46:165:38
3011.46:165:38
3111.46:175:39

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 4.67 kWh/m².

For context, solar energy here swings from a low near 4.52 kWh/m² to a high of 6.11 kWh/m² in March across the year — December's 4.67 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.6Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.6Bright
124.6Bright
134.6Bright
144.6Bright
154.6Bright
164.6Bright
174.6Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
314.8Bright
Planning a trip in December

Hazard calendar for Trảng Bàng

In seasonPeak

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

Trảng Bàng's rainy season runs May–October, when most of the year's rain falls.

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

Is December a good time to visit Trảng Bàng?

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

4.3
Sightseeing
2nd-best month of the year
6.6
Beach & pool
3rd-best month of the year

December is a reasonable time to visit Trảng Bàng for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Trảng Bàng in December

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

In December, Trảng Bàng sees daytime highs around 31°C and nights near 23°C. Pack light clothes. Worth having: rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

UV index in Trảng Bàng in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Trảng Bàng peaks around August 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 19 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 19UV 13Nov 19UV 8
UV index (midday)Level
Jan10Extreme
Feb11Extreme
Mar12Extreme
Apr12Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct10Very high
Nov8Very high
Dec9Very high

Air quality in Trảng Bàng in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Trảng Bàng is worst in January — around 54 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (August, 29 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorJan 1853 µg/m³Aug 1229 µg/m³
PM2.5 (µg/m³)Level
Jan54Poor
Feb49Poor
Mar47Poor
Apr44Poor
May39Poor
Jun34Moderate
Jul31Moderate
Aug29Moderate
Sep35Moderate
Oct43Poor
Nov48Poor
Dec46Poor
Location & terrain

Where is Trảng Bàng?

Trảng Bàng sits at 11.0°N, 106.4°E, 9 m above sea level, in Vietnam. The nearest listed city is Cu Chi, 16 km away.

Topography around Trảng Bàng

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

Within 3 km, the terrain around Trảng Bàng has only modest variations in elevation — a maximum elevation change of 28 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 41 m; within 80 km, large variations in elevation — a maximum elevation change of 1,016 m.

The land around Trảng Bàng is covered by trees (39%), artificial surfaces (26%) and cropland (24%) within 3 km, cropland (42%) and trees (35%) within 16 km, and trees (45%) and cropland (37%) within 80 km.

3 km
28 m
16 km
41 m
80 km
1,016 m
treesgrasslandcroplandartificial surfacesbare terrainwatermangroves
December weather nearby: Cu Chi 16 km · Bavet 24 km · Bến Cát 30 km · Thủ Dầu Một 33 km · Phú Khương 37 km · Ho Chi Minh City 38 km · Hòa Thành 38 km · Thuận An 41 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 Trảng Bàng (11.0299°, 106.3575°, elevation 9 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).