Chok Chai weather in August

In August, Chok Chai sees average daytime highs of 33°C and overnight lows near 25°C, with 142 mm of rain across 21.5 wet days and about 12.5 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 2% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 42 min at the start of August to 12 h 18 min by month's end. Set against the rest of the year, August is Chok Chai's 12th-clearest and 2nd-windiest month. For the whole year in context, see Chok Chai's year-round climate.

Daytime high
33°
7th warmest
Overnight low
25°
8th coldest
Rainfall
142 mm
21.5 wet days
Daylight
12 h 30 min
6:01 AM – 6:30 PM
Cloud cover
90%
12th clearest
Wind
10 km/h
2nd windiest
Solar energy
4.66 kWh/m²
Travel score
2.4
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical August day in Chok Chai reaches about 33°C in the afternoon and slips back to 25°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°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)
13325
23325
33325
43325
53325
63325
73325
83325
93325
103325
113325
123325
133325
143325
153325
163325
173325
183325
193325
203325
213325
223325
233325
243325
253325
263325
273325
283325
293325
303325
313325

How August really feels in Chok Chai

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.

Chok Chai weather by month

How August compares with the rest of the year at a glance. August is the 7th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 19°61.311.25.6
Feb33° / 21°81.811.54.2
Mar35° / 24°366.411.92.6
Apr36° / 26°6111.812.31.9
May35° / 26°11518.612.72.0
Jun34° / 26°10118.512.92.1
Jul33° / 26°11320.612.82.3
Aug33° / 25°14221.512.52.4
Sep32° / 25°21523.712.12.6
Oct31° / 24°13316.511.73.7
Nov31° / 22°294.811.35.0
Dec30° / 19°51.411.15.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in August, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 5% of August, with mostly cloudy or overcast conditions the remaining 93%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1694
2694
3694
4694
5694
6694
7694
8694
9694
10694
11694
12694
13694
14694
15793
16793
17793
18793
19793
20793
21793
22793
23892
24892
25892
26892
27892
28892
29892
30892
31892

Chance of precipitation in August

Any precipitation

Chok Chai gets around 142 mm of rain over 21.5 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 70% and peaks near 78% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
169
269
368
467
567
666
765
865
964
1064
1164
1265
1365
1465
1566
1667
1767
1868
1969
2070
2171
2272
2373
2474
2575
2676
2777
2877
2978
3078
3178

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 80% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
108812
208812
308713
408713
518514
618415
718415
818316
918217
1018118
1118118
1218019
1308119
1408020
1508020
1607921
1707921
1807921
1907822
2007822
2107822
2207822
2307723
2407723
2507723
2607624
2707624
2807525
2907426
3007426
3107327

Wind in August

Winds average 10 km/h in August.

Across August, daily wind ranges from about 8 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 42 min at the start of August to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over August. Sunrise moves from 5:58 AM to 6:02 AM, and sunset from 6:37 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:586:37
212.75:586:37
312.65:586:37
412.65:586:36
512.65:586:36
612.65:596:35
712.65:596:35
812.65:596:34
912.65:596:34
1012.66:006:33
1112.66:006:33
1212.56:006:32
1312.56:006:32
1412.56:006:31
1512.56:006:31
1612.56:016:30
1712.56:016:30
1812.56:016:29
1912.56:016:29
2012.46:016:28
2112.46:016:27
2212.46:016:27
2312.46:026:26
2412.46:026:25
2512.46:026:25
2612.46:026:24
2712.46:026:23
2812.36:026:23
2912.36:026:22
3012.36:026:21
3112.36:026:20

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.66 kWh/m².

For context, solar energy here swings from a low near 4.5 kWh/m² to a high of 6.03 kWh/m² in April across the year — August's 4.66 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.6Bright
44.6Bright
54.6Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.7Bright
124.7Bright
134.7Bright
144.7Bright
154.7Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.7Bright
294.7Bright
304.6Bright
314.6Bright
Planning a trip in August

Hazard calendar for Chok Chai

In seasonPeak

In August, Chok Chai sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Chok Chai's monsoon runs May–October, 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 Chok Chai?

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

2.4
Sightseeing
8th-best month of the year
4.3
Beach & pool
10th-best month of the year

August is a weaker month for outdoor sightseeing in Chok Chai.

What to pack for Chok Chai in August

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

In August, Chok Chai sees daytime highs around 33°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

UV index in Chok Chai in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chok Chai peaks around August 13 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeExtremeVery highAug 13UV 14Nov 22UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar13Extreme
Apr11Extreme
May10Very high
Jun13Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct11Extreme
Nov8Very high
Dec8Very high

Air quality in Chok Chai 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 Chok Chai is worst in March — around 47 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (June, 22 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 1346 µg/m³Jun 2222 µg/m³
PM2.5 (µg/m³)Level
Jan34Moderate
Feb43Poor
Mar47Poor
Apr37Poor
May28Moderate
Jun22Moderate
Jul23Moderate
Aug24Moderate
Sep27Moderate
Oct29Moderate
Nov25Moderate
Dec24Moderate
Location & terrain

Where is Chok Chai?

Chok Chai sits at 14.7°N, 102.2°E, 195 m above sea level, in Thailand. The nearest listed city is Khon Buri, 24 km away.

Topography around Chok Chai

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

Within 3 km, the terrain around Chok Chai has only modest variations in elevation — a maximum elevation change of 24 m around an average of 190 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 129 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,289 m.

The land around Chok Chai is covered by cropland (59%) and trees (23%) within 3 km, cropland (74%) within 16 km, and cropland (59%) and trees (36%) within 80 km.

3 km
24 m
16 km
129 m
80 km
1,289 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Khon Buri 24 km · Nakhon Ratchasima 28 km · Non Sung 51 km · Amphoe Sikhiu 53 km · Ban Huai Thalaeng 59 km · Nang Rong 68 km · Dan Khun Thot 68 km · Na Di 80 km

Thailand travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C
230 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$8,057
2025
Happiness
6.3 / 10
World Happiness, 2025
Homicide rate
4.8
per 100k, 2011
Road deaths
32.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 402
Religion
Buddhist 93%Muslim 5%Christian 1%other 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 Chok Chai (14.7284°, 102.1652°, elevation 195 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).