Neietsu weather in October

In October, Neietsu sees average daytime highs of 17°C and overnight lows near 7°C, with 52 mm of rain across 5.1 wet days and about 11 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 20°C in the first days to 14°C by the end. The sky is clear or mostly clear about 47% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of October to 10 h 30 min by month's end. Set against the rest of the year, October is Neietsu's 4th-clearest and 9th-windiest month. For the whole year in context, see Neietsu's year-round climate.

Daytime high
17°
6th warmest
Overnight low
7th coldest
Rainfall
52 mm
5.1 wet days
Daylight
11 hours
6:40 AM – 5:42 PM
Cloud cover
46%
4th clearest
Wind
8 km/h
9th windiest
Solar energy
3.68 kWh/m²
Travel score
6.2
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 20°C in the first days to 14°C by the end.

A typical October day in Neietsu reaches about 17°C in the afternoon and slips back to 7°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 21°C. Set against its neighbours, October runs about 5°C cooler than September and about 8°C warmer than November.

10°20°151015202531
Avg high (°C)Avg low (°C)
12010
22010
32010
42010
5199
6199
7199
8199
9198
10198
11188
12188
13187
14187
15187
16177
17176
18176
19176
20166
21165
22165
23165
24155
25154
26154
27154
28144
29144
30143
31143

How October really feels in Neietsu

Once humidity and wind are folded in, October averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Neietsu weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -9°244.64.79.70.0
Feb / -7°324.93.810.60.0
Mar / -1°547.94.211.71.8
Apr16° / 828.60.912.95.0
May21° / 10°908.80146.6
Jun24° / 15°1199.7014.56.8
Jul26° / 19°25216.8014.35.4
Aug26° / 19°20715.9013.45.6
Sep23° / 14°1358.9012.36.7
Oct17° / 525.10116.2
Nov / 426.81.2102.3
Dec / -6°265.43.99.50.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 47% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 37%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25347
35347
45446
55545
65644
75743
85842
95941
106040
116139
126238
136337
146436
156436
166436
176535
186535
196634
206733
216832
226832
236832
246931
256931
267030
276931
286931
296931
306832
316832

Chance of precipitation in October

Any precipitation

Neietsu gets around 52 mm of rain over 5.1 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 16% and peaks near 20% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
120
219
319
419
518
618
718
817
917
1017
1116
1216
1316
1415
1515
1615
1715
1815
1915
2015
2115
2215
2315
2415
2515
2615
2715
2815
2916
3016
3117

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 93% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
179183
280173
381163
483152
584142
685132
787112
889101
99091
109181
119271
129361
139460
149550
159640
169640
179730
189730
199820
209820
219910
229910
239910
249910
259910
269910
279910
2810000
2910000
3010000
3110000

Wind in October

Winds average 8 km/h in October.

Across October, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 36 min at the start of October to 10 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over October. Sunrise moves from 6:26 AM to 6:55 AM, and sunset from 6:04 PM to 5:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:266:04
211.66:276:02
311.56:286:01
411.56:295:59
511.56:305:58
611.46:315:56
711.46:325:55
811.36:335:53
911.36:345:52
1011.36:355:50
1111.26:365:49
1211.26:375:48
1311.16:375:46
1411.16:385:45
1511.16:395:43
1611.06:405:42
1711.06:415:41
1811.06:425:39
1910.96:435:38
2010.96:445:37
2110.86:455:35
2210.86:465:34
2310.86:475:33
2410.76:485:32
2510.76:495:31
2610.76:505:29
2710.66:515:28
2810.66:525:27
2910.56:535:26
3010.56:545:25
3110.56:555:24

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 3.68 kWh/m².

For context, solar energy here swings from a low near 2.42 kWh/m² to a high of 5.82 kWh/m² in May across the year — October's 3.68 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
14.0Moderate
23.9Moderate
33.9Moderate
43.9Moderate
53.9Moderate
63.9Moderate
73.9Moderate
83.9Moderate
93.9Moderate
103.8Moderate
113.8Moderate
123.8Moderate
133.8Moderate
143.8Moderate
153.7Moderate
163.7Moderate
173.7Moderate
183.6Moderate
193.6Moderate
203.6Moderate
213.6Moderate
223.5Moderate
233.5Moderate
243.5Moderate
253.4Moderate
263.4Moderate
273.4Moderate
283.3Moderate
293.3Moderate
303.3Moderate
313.2Moderate
Planning a trip in October

Hazard calendar for Neietsu

In seasonPeak

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

Neietsu's rainy season runs June–September, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Neietsu?

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

6.2
Sightseeing
4th-best month of the year
1.7
Beach & pool
6th-best month of the year

October is a reasonable time to visit Neietsu for sightseeing.

What to pack for Neietsu in October

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

In October, Neietsu sees daytime highs around 17°C and nights near 7°C. Worth packing: a warm layer. About 5 days see rain.

a warm layer

UV index in Neietsu in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Neietsu peaks around August 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateAug 14UV 9Dec 22UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar5Moderate
Apr6High
May7Very high
Jun8Very high
Jul9Very high
Aug9Very high
Sep8Very high
Oct5High
Nov3Moderate
Dec2Low

Air quality in Neietsu 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 Neietsu is worst in March — around 57 µg/m³ PM2.5 (unhealthy), about 1.8× the cleanest month (August, 31 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorPoorModeratePoorMar 1856 µg/m³Aug 1731 µg/m³
PM2.5 (µg/m³)Level
Jan48Poor
Feb49Poor
Mar57Unhealthy
Apr51Poor
May46Poor
Jun41Poor
Jul33Moderate
Aug31Moderate
Sep32Moderate
Oct41Poor
Nov46Poor
Dec43Poor
Location & terrain

Where is Neietsu?

Neietsu sits at 37.2°N, 128.5°E, 208 m above sea level, in South Korea. The nearest listed city is Pyeongchang, 22 km away.

YeongjuT’aebaekWŏnjuChungjuYecheonSantyokuDonghae City

Topography around Neietsu

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

Within 3 km, the terrain around Neietsu has large variations in elevation — a maximum elevation change of 612 m around an average of 301 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 940 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,549 m.

The land around Neietsu is covered by trees (66%) within 3 km, trees (85%) within 16 km, and trees (83%) within 80 km.

3 km
612 m
16 km
940 m
80 km
1,549 m
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Pyeongchang 22 km · Yeongju 43 km · T’aebaek 46 km · Wŏnju 50 km · Chungju 53 km · Yecheon 59 km · Santyoku 68 km · Donghae City 69 km

South Korea travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
220 V · 60 Hz
Prices
≈ 57% of US
price level, 2025
GDP per capita
$36,227
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.5
per 100k, 2023
Road deaths
8.6
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 522
Religion
none 60%Protestant 17%Buddhist 16%Catholic 6%

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 Neietsu (37.1845°, 128.4682°, elevation 208 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).