Chom Bueng weather in October

In October, Chom Bueng sees average daytime highs of 30°C and overnight lows near 23°C, with 195 mm of rain across 22.6 wet days and about 11.7 hours of daylight. It is the 10th-warmest and 2nd-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 12% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of October to 11 h 30 min by month's end. Set against the rest of the year, October is Chom Bueng's 7th-clearest and 12th-windiest month. For the whole year in context, see Chom Bueng's year-round climate.

Daytime high
30°
10th warmest
Overnight low
23°
6th coldest
Rainfall
195 mm
22.6 wet days
Daylight
11 h 42 min
6:16 AM – 5:57 PM
Cloud cover
74%
7th clearest
Wind
5 km/h
12th windiest
Solar energy
4.3 kWh/m²
Travel score
3.5
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

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

A typical October day in Chom Bueng 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 28°C and 32°C. Set against its neighbours, October runs on par with September and on par with November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13024
23024
33024
43024
53024
63024
73024
83024
93024
103024
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How October really feels in Chom Bueng

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

Chom Bueng weather by month

How October compares with the rest of the year at a glance. October is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 20°152.911.36.0
Feb32° / 21°153.211.54.8
Mar34° / 23°478.711.93.4
Apr34° / 24°8814.912.32.4
May33° / 25°14722.912.62.3
Jun32° / 25°13121.512.82.8
Jul31° / 24°17123.412.73.0
Aug31° / 24°17924.212.53.0
Sep31° / 24°21625.612.12.8
Oct30° / 23°19522.611.73.5
Nov30° / 22°477.611.45.4
Dec29° / 20°122.511.26.5

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 15% of October, with mostly cloudy or overcast conditions the remaining 73%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11288
21387
31387
41486
51486
61684
71684
81882
91882
101981
112080
122179
132377
142476
152674
162674
172773
183070
193070
203268
213367
223466
233565
243763
253763
263961
273961
284159
294159
304258
314456

Chance of precipitation in October

Any precipitation

Chom Bueng gets around 195 mm of rain over 22.6 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 71% and peaks near 89% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
189
289
389
489
589
688
788
887
985
1084
1183
1281
1379
1477
1575
1673
1771
1869
1968
2066
2164
2262
2360
2458
2556
2654
2752
2850
2948
3046
3144

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 81% of days. Sticky, muggy-or-worse air turns up on roughly 98% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
10008812
20018712
30018712
40018712
50018712
60018712
70018712
80028612
90028612
100028711
110038611
120038611
130038710
140048610
150048610
16005869
17005869
18016849
19117829
20118828
21119818
221210807
231212787
241213777
251315756
261416736
271518706
281519705
292621665
302722654
312824624

Wind in October

Winds average 5 km/h in October, the calmest month.

Across October, daily wind ranges from about 5 km/h on the calmest days to 6 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
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 54 min at the start of October to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over October. Sunrise moves from 6:14 AM to 6:20 AM, and sunset from 6:07 PM to 5:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:146:07
211.96:146:06
311.96:146:06
411.86:146:05
511.86:156:04
611.86:156:04
711.86:156:03
811.86:156:02
911.86:156:02
1011.86:156:01
1111.86:156:00
1211.76:156:00
1311.76:155:59
1411.76:165:59
1511.76:165:58
1611.76:165:57
1711.76:165:57
1811.76:165:56
1911.76:175:56
2011.66:175:55
2111.66:175:55
2211.66:175:54
2311.66:175:54
2411.66:185:53
2511.66:185:53
2611.66:185:52
2711.66:185:52
2811.56:195:52
2911.56:195:51
3011.56:195:51
3111.56:205:51

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.3 kWh/m².

For context, solar energy here swings from a low near 4.23 kWh/m² to a high of 6.06 kWh/m² in April across the year — October's 4.3 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.2Bright
54.2Bright
64.2Bright
74.2Bright
84.2Bright
94.2Bright
104.2Bright
114.3Bright
124.3Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.3Bright
194.4Bright
204.4Bright
214.4Bright
224.4Bright
234.4Bright
244.4Bright
254.5Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in October

Hazard calendar for Chom Bueng

In seasonPeak

In October, Chom Bueng sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Chom Bueng'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 October a good time to visit Chom Bueng?

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

3.5
Sightseeing
5th-best month of the year
4.9
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Chom Bueng.

What to pack for Chom Bueng in October

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

In October, Chom Bueng sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 23 days see rain.

light clothesrain gear

Sea temperature near Chom Bueng in October

The nearest coast averages about 29°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 64 km away) is warmest in May at about 31°C and coldest in January near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar29Tropical
Apr30Tropical
May31Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Chom Bueng in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chom Bueng peaks around August 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 16UV 13Jan 1UV 9
UV index (midday)Level
Jan9Very high
Feb9Very high
Mar13Extreme
Apr12Extreme
May12Extreme
Jun12Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in Chom Bueng in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Chom Bueng is worst in February — around 61 µg/m³ PM2.5 (unhealthy), about 2.6× the cleanest month (August, 24 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorFeb 1861 µg/m³Aug 1024 µg/m³
PM2.5 (µg/m³)Level
Jan58Unhealthy
Feb61Unhealthy
Mar60Unhealthy
Apr47Poor
May33Moderate
Jun24Moderate
Jul24Moderate
Aug24Moderate
Sep29Moderate
Oct46Poor
Nov48Poor
Dec48Poor
Location & terrain

Where is Chom Bueng?

Chom Bueng sits at 13.6°N, 99.6°E, 89 m above sea level, in Thailand. The nearest listed city is Ratchaburi, 26 km away.

Topography around Chom Bueng

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

Within 3 km, the terrain around Chom Bueng has only modest variations in elevation — a maximum elevation change of 90 m around an average of 88 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 420 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,306 m.

The land around Chom Bueng is covered by cropland (41%) and trees (36%) within 3 km, cropland (43%) and trees (37%) within 16 km, and trees (57%) and cropland (25%) within 80 km.

3 km
90 m
16 km
420 m
80 km
1,306 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Ratchaburi 26 km · Photharam 29 km · Ban I Chang 34 km · Tha Maka 36 km · Bang Phae 37 km · Ban Pong 38 km · Tha Muang 38 km · Damnoen Saduak 41 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 Chom Bueng (13.62°, 99.5917°, elevation 89 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).