Nong Khiaw weather in October

In October, Nong Khiaw sees average daytime highs of 29°C and overnight lows near 20°C, with 66 mm of rain across 9.8 wet days and about 11.5 hours of daylight. It is the 8th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 36% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of October to 11 h 12 min by month's end. Set against the rest of the year, October is Nong Khiaw's 7th-clearest and 11th-windiest month. For the whole year in context, see Nong Khiaw's year-round climate.

Daytime high
29°
8th warmest
Overnight low
20°
7th coldest
Rainfall
66 mm
9.8 wet days
Daylight
11 h 30 min
6:09 AM – 5:40 PM
Cloud cover
55%
7th clearest
Wind
4 km/h
11th windiest
Solar energy
4.48 kWh/m²
Travel score
5.7
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical October day in Nong Khiaw reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 31°C. Set against its neighbours, October runs about 1°C cooler than September and about 2°C warmer than November.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12921
22921
32921
42921
52921
62921
72921
82921
92921
102921
112921
122921
132921
142921
152920
162920
172920
182920
192920
202920
212920
222920
232920
242819
252819
262819
272819
282819
292819
302819
312818

How October really feels in Nong Khiaw

Once humidity and wind are folded in, October averages 3 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
3
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.

Nong Khiaw weather by month

How October compares with the rest of the year at a glance. October is the 8th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 13°192.910.98.2
Feb28° / 14°101.711.37.4
Mar31° / 17°335.911.95.3
Apr32° / 20°8111.412.54.1
May32° / 23°14419133.3
Jun31° / 24°17921.313.23.0
Jul30° / 24°28325.413.13.0
Aug30° / 23°29926.212.73.1
Sep30° / 22°18019.912.13.9
Oct29° / 20°669.811.55.7
Nov27° / 17°233.7117.7
Dec25° / 13°18310.88.3

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 21% of October, with mostly cloudy or overcast conditions the remaining 43%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14654
24654
34852
44852
55050
65149
75248
85248
95347
105347
115446
125545
135545
145644
155743
165842
175842
185941
196040
206040
216040
226139
236139
246139
256238
266238
276337
286337
296436
306436
316535

Chance of precipitation in October

Any precipitation

Nong Khiaw gets around 66 mm of rain over 9.8 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 32% and peaks near 46% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
146
245
344
443
542
641
740
839
938
1038
1137
1236
1335
1434
1533
1632
1731
1830
1929
2028
2127
2226
2325
2425
2524
2623
2723
2822
2921
3021
3120

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 45% of days. Sticky, muggy-or-worse air turns up on roughly 83% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
101623673
201624672
301625662
401626652
501628641
601729621
701730611
801731601
901733590
1001834570
1101835560
1201937530
13011038510
14011039490
15111140480
16111141460
17111242440
18121243420
19121344400
20121345380
21121445370
22231546350
23241646330
24251646310
25261745300
26371844280
27381944260
283102043240
293112142230
303132241210
314142340200

Wind in October

Winds average 4 km/h in October.

Across October, daily wind ranges from about 3 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
13calm
23calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 48 min at the start of October to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over October. Sunrise moves from 6:04 AM to 6:16 AM, and sunset from 5:53 PM to 5:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:045:53
211.86:045:52
311.86:055:51
411.86:055:50
511.76:055:49
611.76:065:48
711.76:065:48
811.76:065:47
911.76:075:46
1011.66:075:45
1111.66:075:44
1211.66:085:43
1311.66:085:43
1411.66:085:42
1511.56:095:41
1611.56:095:40
1711.56:095:39
1811.56:105:39
1911.56:105:38
2011.46:115:37
2111.46:115:37
2211.46:115:36
2311.46:125:35
2411.46:125:35
2511.46:135:34
2611.36:135:33
2711.36:145:33
2811.36:145:32
2911.36:155:32
3011.36:155:31
3111.26:165:31

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.48 kWh/m².

For context, solar energy here swings from a low near 3.92 kWh/m² to a high of 5.82 kWh/m² in April across the year — October's 4.48 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
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.4Bright
224.4Bright
234.4Bright
244.4Bright
254.4Bright
264.4Bright
274.4Bright
284.4Bright
294.4Bright
304.4Bright
314.4Bright
Planning a trip in October

Hazard calendar for Nong Khiaw

In seasonPeak

None of Nong Khiaw's seasonal hazards are active in October. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Nong Khiaw'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 October a good time to visit Nong Khiaw?

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

5.7
Sightseeing
5th-best month of the year
7.0
Beach & pool
6th-best month of the year

October is a reasonable time to visit Nong Khiaw for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Nong Khiaw in October

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

In October, Nong Khiaw sees daytime highs around 29°C and nights near 20°C. Pack light clothes. Worth having: rain gear. About 10 days see rain.

light clothesrain gear

UV index in Nong Khiaw in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October 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 Nong Khiaw peaks around June 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 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 highJun 20UV 13Dec 18UV 7
UV index (midday)Level
Jan8Very high
Feb9Very high
Mar9Very high
Apr9Very high
May11Extreme
Jun14Extreme
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Very high
Nov8Very high
Dec7High

Air quality in Nong Khiaw 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 Nong Khiaw is worst in April — around 497 µg/m³ PM2.5 (very unhealthy), about 67.1× the cleanest month (September, 7 µg/m³).

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

0306090120150180210240270300330360390420450480JanFebMarAprMayJunJulAugSepOctNovDecModerateVery unhealthyGoodApr 14456 µg/m³Sep 127 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb29Moderate
Mar231Very unhealthy
Apr497Very unhealthy
May49Poor
Jun9Good
Jul8Good
Aug8Good
Sep7Good
Oct8Good
Nov9Good
Dec10Good
Location & terrain

Where is Nong Khiaw?

Nong Khiaw sits at 20.6°N, 102.6°E, 0 m above sea level, in Laos. The nearest listed city is Muang Xay, 67 km away.

Muang XayLuang PrabangDien Bien PhuLuang NamthaMuang PhônsavanThị Trấn Thuận ChâuXam NuaSơn La

Topography around Nong Khiaw

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

Within 3 km, the terrain around Nong Khiaw has very significant variations in elevation — a maximum elevation change of 1,215 m around an average of 609 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,310 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,987 m.

The land around Nong Khiaw is covered by trees (81%) within 3 km, trees (86%) within 16 km, and trees (88%) within 80 km.

3 km
1,215 m
16 km
1,310 m
80 km
1,987 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Muang Xay 67 km · Luang Prabang 89 km · Dien Bien Phu 100 km · Luang Namtha 133 km · Muang Phônsavan 139 km · Thị Trấn Thuận Châu 148 km · Xam Nua 150 km · Sơn La 160 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 Nong Khiaw (20.5708°, 102.6112°, elevation 0 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).