Ban Houakhoua weather in August

In August, Ban Houakhoua sees average daytime highs of 30°C and overnight lows near 24°C, with 363 mm of rain across 28.4 wet days and about 12.7 hours of daylight. It is the 7th-warmest and 1st-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 1% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 54 min at the start of August to 12 h 24 min by month's end. Set against the rest of the year, August is Ban Houakhoua's 11th-clearest and 7th-windiest month. For the whole year in context, see Ban Houakhoua's year-round climate.

Daytime high
30°
7th warmest
Overnight low
24°
10th coldest
Rainfall
363 mm
28.4 wet days
Daylight
12 h 42 min
6:01 AM – 6:43 PM
Cloud cover
91%
11th clearest
Wind
5 km/h
7th windiest
Solar energy
3.94 kWh/m²
Travel score
2.6
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 Ban Houakhoua reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°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 on par with 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
183024
193024
203024
213024
223024
233124
243124
253124
263124
273124
283124
293124
303124
313124

How August really feels in Ban Houakhoua

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.

Ban Houakhoua weather by month

How August compares with the rest of the year at a glance. August is the 7th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 15°222.810.97.9
Feb30° / 16°121.811.36.2
Mar33° / 19°374.811.94.3
Apr34° / 22°999.612.43.2
May33° / 24°21519.312.92.8
Jun32° / 25°23524.813.22.5
Jul31° / 24°3532813.12.6
Aug30° / 24°36328.412.72.6
Sep31° / 23°24524.212.13.0
Oct30° / 22°10615.111.54.4
Nov29° / 18°395.4116.5
Dec27° / 15°233.110.88.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 6% of August, with mostly cloudy or overcast conditions the remaining 93%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1496
2496
3496
4595
5595
6595
7595
8595
9595
10595
11595
12694
13694
14694
15694
16793
17793
18793
19793
20892
21991
22991
23991
24991
25991
26991
27991
281090
291090
301090
311090

Chance of precipitation in August

Any precipitation

Ban Houakhoua gets around 363 mm of rain over 28.4 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 92% and peaks near 93% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
192
292
392
493
593
693
793
893
993
1093
1193
1293
1392
1492
1592
1692
1792
1892
1991
2091
2191
2291
2390
2490
2590
2690
2790
2890
2990
3090
3189

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 81% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
18218
28218
38218
48119
58119
68119
78119
88119
98119
108119
118119
128119
138119
148119
158119
168218
178218
188218
198218
208218
218218
228218
238218
248218
258218
268119
278119
288119
298020
308020
318020

Wind in August

Winds average 5 km/h in August.

Across August, daily wind ranges from about 4 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 54 min at the start of August to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over August. Sunrise moves from 5:56 AM to 6:05 AM, and sunset from 6:52 PM to 6:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.95:566:52
212.95:576:52
312.95:576:51
412.95:576:51
512.95:586:50
612.95:586:50
712.85:586:49
812.85:596:48
912.85:596:48
1012.85:596:47
1112.86:006:47
1212.86:006:46
1312.76:006:45
1412.76:016:45
1512.76:016:44
1612.76:016:43
1712.76:026:42
1812.76:026:42
1912.66:026:41
2012.66:036:40
2112.66:036:39
2212.66:036:39
2312.66:036:38
2412.66:046:37
2512.56:046:36
2612.56:046:35
2712.56:046:34
2812.56:056:34
2912.56:056:33
3012.46:056:32
3112.46:056:31

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 3.94 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 3.94 kWh/m² to a high of 6.22 kWh/m² in April across the year — August's 3.94 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
13.9Moderate
23.9Moderate
33.9Moderate
43.9Moderate
53.9Moderate
63.9Moderate
73.9Moderate
83.9Moderate
93.9Moderate
103.9Moderate
113.9Moderate
123.9Moderate
133.9Moderate
143.9Moderate
153.9Moderate
163.9Moderate
173.9Moderate
183.9Moderate
194.0Moderate
204.0Moderate
214.0Bright
224.0Bright
234.0Bright
244.0Bright
254.1Bright
264.1Bright
274.1Bright
284.1Bright
294.1Bright
304.1Bright
314.1Bright
Planning a trip in August

Hazard calendar for Ban Houakhoua

In seasonPeak

In August, Ban Houakhoua sits inside its pacific typhoon and monsoon season. The full year is below, with each hazard's peak months called out.

Ban Houakhoua sits in the Pacific typhoon belt; the season peaks July–October.

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

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

Is August a good time to visit Ban Houakhoua?

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

2.6
Sightseeing
10th-best month of the year
3.8
Beach & pool
12th-best month of the year

August is a weaker month for outdoor sightseeing in Ban Houakhoua.

What to pack for Ban Houakhoua in August

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

In August, Ban Houakhoua sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. About 28 days see rain.

light clothesrain gear

UV index in Ban Houakhoua in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ban Houakhoua peaks around July 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highJul 19UV 13Dec 20UV 7
UV index (midday)Level
Jan7Very high
Feb9Very high
Mar9Very high
Apr10Very high
May11Extreme
Jun13Extreme
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Very high
Nov8Very high
Dec7High

Air quality in Ban Houakhoua 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 Ban Houakhoua is worst in April — around 385 µg/m³ PM2.5 (very unhealthy), about 41.4× the cleanest month (October, 9 µg/m³).

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

0306090120150180210240270300330360JanFebMarAprMayJunJulAugSepOctNovDecModerateVery unhealthyModerateGoodApr 14355 µg/m³Oct 209 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb28Moderate
Mar191Very unhealthy
Apr385Very unhealthy
May37Poor
Jun13Moderate
Jul11Good
Aug11Good
Sep10Good
Oct9Good
Nov10Good
Dec12Good
Location & terrain

Where is Ban Houakhoua?

Ban Houakhoua sits at 20.2°N, 100.5°E, 361 m above sea level, in Laos. The nearest listed city is Ban Khoan, 40 km away.

Mae SaiMae ChanTachilekChiang RaiMöng YawngLuang NamthaMuang Sing

Topography around Ban Houakhoua

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

Within 3 km, the terrain around Ban Houakhoua has only modest variations in elevation — a maximum elevation change of 199 m around an average of 373 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 991 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,558 m.

The land around Ban Houakhoua is covered by cropland (38%) and trees (36%) within 3 km, trees (67%) and cropland (22%) within 16 km, and trees (82%) within 80 km.

3 km
199 m
16 km
991 m
80 km
1,558 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Ban Khoan 40 km · Mae Sai 64 km · Mae Chan 64 km · Tachilek 64 km · Chiang Rai 75 km · Möng Yawng 104 km · Luang Namtha 126 km · Muang Sing 128 km

Laos travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C / E / F
230 V · 50 Hz
Prices
≈ 23% of US
price level, 2025
GDP per capita
$2,325
2025
Happiness
5.5 / 10
World Happiness, 2025
Safe drinking water
35%
of population, 2024
Road deaths
17.9
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 461
Religion
Buddhist 65%none 31%other/not stated 2%Christian 2%

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 Ban Houakhoua (20.2467°, 100.454°, elevation 361 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). 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).