Nakhon Ratchasima weather in October

In October, Nakhon Ratchasima sees average daytime highs of 31°C and overnight lows near 24°C, with 138 mm of rain across 16.4 wet days and about 11.7 hours of daylight. It is the 9th-warmest and 4th-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 18% 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 Nakhon Ratchasima's 7th-clearest and 9th-windiest month. For the whole year in context, see Nakhon Ratchasima's year-round climate.

Daytime high
31°
9th warmest
Overnight low
24°
5th coldest
Rainfall
138 mm
16.4 wet days
Daylight
11 h 42 min
6:07 AM – 5:46 PM
Cloud cover
68%
7th clearest
Wind
8 km/h
9th windiest
Solar energy
4.61 kWh/m²
Travel score
3.7
out of 10

Nakhon Ratchasima is Capital city of Nakhon Ratchasima Province, Thailand.

Air quality
Elevated
PM2.5 24 µg/m³ · 2019
Density
3,370/km²
people per km²
Founded
1656

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

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

A typical October day in Nakhon Ratchasima reaches about 31°C in the afternoon and slips back to 24°C overnight — a 7°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, October runs on par with September and on par with November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13125
23124
33124
43124
53124
63124
73124
83124
93124
103124
113124
123124
133124
143124
153124
163124
173124
183124
193124
203124
213124
223123
233123
243123
253123
263123
273123
283123
293123
303123
313123

How October really feels in Nakhon Ratchasima

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.

Nakhon Ratchasima weather by month

How October compares with the rest of the year at a glance. October is the 9th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 19°71.711.25.7
Feb33° / 21°91.711.54.3
Mar35° / 24°386.711.92.7
Apr36° / 25°6912.612.32.0
May35° / 26°14020.112.72.0
Jun34° / 26°11919.412.92.1
Jul33° / 26°12621.112.82.3
Aug33° / 25°16122.812.52.4
Sep32° / 25°23124.512.12.5
Oct31° / 24°13816.411.73.7
Nov31° / 22°294.811.35.1
Dec30° / 19°51.311.16.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 18% of October, with mostly cloudy or overcast conditions the remaining 64%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12278
22377
32476
42476
52674
62674
72872
83070
93070
103169
113169
123268
133367
143565
153565
163565
173763
183862
193862
203961
214060
224159
234159
244357
254456
264357
274456
284456
294555
304654
314753

Chance of precipitation in October

Any precipitation

Nakhon Ratchasima gets around 138 mm of rain over 16.4 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 52% and peaks near 78% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
178
277
376
475
574
672
770
869
966
1064
1162
1259
1356
1454
1551
1649
1747
1845
1943
2041
2140
2239
2337
2436
2535
2634
2733
2833
2932
3031
3130

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 57% of days. Sticky, muggy-or-worse air turns up on roughly 95% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
100045541
200045640
300055738
400055837
500055936
600165934
700175933
800176032
900186130
1000186229
1100196228
12002106127
13002116126
14002126125
15012136024
16012146023
17012156022
18013165921
19013175920
20013186018
21024195817
22025205716
23025215715
24026235514
25037245313
26038255212
27039265210
280311274910
29141228479
30141329468
31141530447

Wind in October

Winds average 8 km/h in October.

Across October, daily wind ranges from about 6 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

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 6:05 AM to 6:11 AM, and sunset from 5:57 PM to 5:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:055:57
211.96:055:56
311.86:055:55
411.86:055:54
511.86:055:54
611.86:055:53
711.86:055:52
811.86:055:52
911.86:065:51
1011.76:065:50
1111.76:065:50
1211.76:065:49
1311.76:065:48
1411.76:065:48
1511.76:075:47
1611.76:075:46
1711.66:075:46
1811.66:075:45
1911.66:085:45
2011.66:085:44
2111.66:085:44
2211.66:085:43
2311.66:095:43
2411.66:095:42
2511.56:095:42
2611.56:105:41
2711.56:105:41
2811.56:105:40
2911.56:105:40
3011.56:115:39
3111.56:115:39

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.61 kWh/m².

For context, solar energy here swings from a low near 4.56 kWh/m² to a high of 6.08 kWh/m² in April across the year — October's 4.61 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
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
254.7Bright
264.7Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in October

Hazard calendar for Nakhon Ratchasima

In seasonPeak

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

Nakhon Ratchasima'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 Nakhon Ratchasima?

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

3.7
Sightseeing
5th-best month of the year
5.6
Beach & pool
6th-best month of the year

October is a weaker month for outdoor sightseeing in Nakhon Ratchasima.

What to pack for Nakhon Ratchasima in October

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

In October, Nakhon Ratchasima sees daytime highs around 31°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Nakhon Ratchasima 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 Nakhon Ratchasima 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 Nakhon Ratchasima 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 Nakhon Ratchasima is worst in March — around 37 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (June, 18 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Nakhon Ratchasima's WHO annual average of 24 µg/m³.

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMar 1337 µg/m³Jun 2218 µg/m³
PM2.5 (µg/m³)Level
Jan27Moderate
Feb34Moderate
Mar37Poor
Apr30Moderate
May23Moderate
Jun18Moderate
Jul18Moderate
Aug19Moderate
Sep21Moderate
Oct23Moderate
Nov20Moderate
Dec19Moderate
Location & terrain

Where is Nakhon Ratchasima?

Nakhon Ratchasima sits at 15.0°N, 102.1°E, 187 m above sea level, in Thailand. The nearest listed city is Chok Chai, 28 km away.

Topography around Nakhon Ratchasima

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

Within 3 km, the terrain around Nakhon Ratchasima has only modest variations in elevation — a maximum elevation change of 33 m around an average of 185 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 133 m; within 80 km, large variations in elevation — a maximum elevation change of 866 m.

The land around Nakhon Ratchasima is covered by artificial surfaces (62%) and trees (27%) within 3 km, cropland (47%) and trees (27%) within 16 km, and cropland (72%) and trees (22%) within 80 km.

3 km
33 m
16 km
133 m
80 km
866 m
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Chok Chai 28 km · Non Sung 29 km · Amphoe Sikhiu 43 km · Dan Khun Thot 44 km · Khon Buri 52 km · Ban Huai Thalaeng 59 km · Bua Yai 77 km · Pak Chong 79 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 Nakhon Ratchasima (14.9707°, 102.102°, elevation 187 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).