Thị Trấn Trùng Khánh weather in August

In August, Thị Trấn Trùng Khánh sees average daytime highs of 30°C and overnight lows near 23°C, with 260 mm of rain across 23.8 wet days and about 12.8 hours of daylight. It is the 1st-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 11% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 13 h 06 min at the start of August to 12 h 30 min by month's end. Set against the rest of the year, August is Thị Trấn Trùng Khánh's 7th-clearest and 12th-windiest month. For the whole year in context, see Thị Trấn Trùng Khánh's year-round climate.

Daytime high
30°
1st warmest
Overnight low
23°
10th coldest
Rainfall
260 mm
23.8 wet days
Daylight
12 h 48 min
5:34 AM – 6:22 PM
Cloud cover
78%
7th clearest
Wind
7 km/h
12th windiest
Solar energy
4.49 kWh/m²
Travel score
3.3
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical August day in Thị Trấn Trùng Khánh reaches about 30°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, August runs on par with July and about 1°C warmer than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13024
23024
33024
43024
53024
63024
73024
83024
93024
103024
113024
123024
133024
143024
153024
163024
173024
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How August really feels in Thị Trấn Trùng Khánh

Once humidity and wind are folded in, August 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 August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Thị Trấn Trùng Khánh weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan16° / 10°6112.110.84.5
Feb18° / 12°4610.611.25.2
Mar21° / 15°8115.511.85.4
Apr25° / 19°10416.712.55.4
May28° / 22°2102213.14.1
Jun30° / 24°29124.813.43.1
Jul30° / 24°2962613.33.0
Aug30° / 23°26023.812.83.3
Sep29° / 22°15116.812.14.6
Oct26° / 19°761111.56.4
Nov22° / 15°639.110.96.7
Dec18° / 11°46910.65.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 13% of August, with mostly cloudy or overcast conditions the remaining 76%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12080
22080
32080
42080
52080
62080
72080
81981
91981
101981
111981
122080
132080
142080
152179
162278
172377
182476
192575
202575
212773
222773
232872
242872
252872
262971
273070
283070
293070
303070
313070

Chance of precipitation in August

Any precipitation

Thị Trấn Trùng Khánh gets around 260 mm of rain over 23.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 77% and peaks near 81% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
180
280
380
480
581
681
781
881
981
1081
1181
1281
1381
1480
1580
1679
1779
1878
1977
2076
2175
2274
2373
2472
2571
2670
2770
2869
2968
3068
3167

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 74% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
107228
207228
307129
407030
507030
606931
706931
816831
916831
1016930
1117029
1217029
1327028
1427226
1537225
1637324
1747422
1847620
1957619
2057817
2167816
2267915
2377914
2478013
2588012
2688111
2798011
28107911
29108010
30117910
31127810

Wind in August

Winds average 7 km/h in August, the calmest month.

Across August, daily wind ranges from about 7 km/h on the calmest days to 7 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
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 06 min at the start of August to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over August. Sunrise moves from 5:28 AM to 5:39 AM, and sunset from 6:32 PM to 6:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:286:32
213.05:286:31
313.05:296:31
413.05:296:30
513.05:306:30
613.05:306:29
713.05:316:28
812.95:316:28
912.95:316:27
1012.95:326:26
1112.95:326:26
1212.95:336:25
1312.95:336:24
1412.85:336:23
1512.85:346:23
1612.85:346:22
1712.85:356:21
1812.85:356:20
1912.75:356:19
2012.75:366:19
2112.75:366:18
2212.75:366:17
2312.75:376:16
2412.65:376:15
2512.65:376:14
2612.65:386:13
2712.65:386:12
2812.55:386:11
2912.55:396:10
3012.55:396:09
3112.55:396:08

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.49 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.06 kWh/m² to a high of 4.49 kWh/m² in August across the year — August's 4.49 kWh/m² sits near the top of that range.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.4Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.4Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in August

Hazard calendar for Thị Trấn Trùng Khánh

In seasonPeak

In August, Thị Trấn Trùng Khánh sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Thị Trấn Trùng Khánh'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 August a good time to visit Thị Trấn Trùng Khánh?

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

3.3
Sightseeing
10th-best month of the year
4.6
Beach & pool
6th-best month of the year

August is a weaker month for outdoor sightseeing in Thị Trấn Trùng Khánh.

What to pack for Thị Trấn Trùng Khánh in August

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

In August, Thị Trấn Trùng Khánh sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 24 days see rain.

light clothesrain gear

UV index in Thị Trấn Trùng Khánh in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Thị Trấn Trùng Khánh peaks around June 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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 22UV 13Dec 19UV 6
UV index (midday)Level
Jan6High
Feb8Very high
Mar10Extreme
Apr7Very high
May8Very high
Jun13Extreme
Jul12Extreme
Aug10Extreme
Sep9Very high
Oct7High
Nov6High
Dec6High

Air quality in Thị Trấn Trùng Khánh in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Thị Trấn Trùng Khánh is worst in April — around 44 µg/m³ PM2.5 (poor), about 2.2× the cleanest month (July, 20 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorApr 944 µg/m³Jul 2020 µg/m³
PM2.5 (µg/m³)Level
Jan39Poor
Feb41Poor
Mar44Poor
Apr44Poor
May30Moderate
Jun23Moderate
Jul20Moderate
Aug21Moderate
Sep24Moderate
Oct28Moderate
Nov33Moderate
Dec39Poor
Location & terrain

Where is Thị Trấn Trùng Khánh?

Thị Trấn Trùng Khánh sits at 22.8°N, 106.5°E, 530 m above sea level, in Vietnam. The nearest listed city is Cao Bằng, 33 km away.

Bắc KạnLạng SơnThị Trấn Na DươngThái NguyênHà Giang

Topography around Thị Trấn Trùng Khánh

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Thị Trấn Trùng Khánh.

Within 3 km, the terrain around Thị Trấn Trùng Khánh has significant variations in elevation — a maximum elevation change of 338 m around an average of 577 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 630 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,792 m.

The land around Thị Trấn Trùng Khánh is covered by trees (56%) and cropland (25%) within 3 km, trees (75%) within 16 km, and trees (83%) within 80 km.

3 km
338 m
16 km
630 m
80 km
1,792 m
treesgrasslandcroplandartificial surfaces
August weather nearby: Cao Bằng 33 km · Thị Trấn Nước Hai 40 km · Thị Trấn Thất Khê 65 km · Bắc Kạn 104 km · Lạng Sơn 112 km · Thị Trấn Na Dương 134 km · Thái Nguyên 155 km · Hà Giang 158 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 Thị Trấn Trùng Khánh (22.8351°, 106.525°, elevation 530 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).