Wŏnsan weather in October

In October, Wŏnsan sees average daytime highs of 17°C and overnight lows near 11°C, with 77 mm of rain across 7.9 wet days and about 11 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 19°C in the first days to 14°C by the end. The sky is clear or mostly clear about 53% 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 24 min by month's end. Set against the rest of the year, October is Wŏnsan's 5th-clearest and 7th-windiest month. For the whole year in context, see Wŏnsan's year-round climate.

Daytime high
17°
6th warmest
Overnight low
11°
7th coldest
Rainfall
77 mm
7.9 wet days
Daylight
11 hours
6:47 AM – 5:44 PM
Cloud cover
43%
5th clearest
Wind
13 km/h
7th windiest
Solar energy
3.48 kWh/m²
Travel score
5.9
out of 10

Wŏnsan is port city and naval base located in Kangwŏn Province, North Korea.

Founded
1800

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 19°C in the first days to 14°C by the end.

A typical October day in Wŏnsan reaches about 17°C in the afternoon and slips back to 11°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 20°C. Set against its neighbours, October runs about 5°C cooler than September and about 7°C warmer than November.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12015
22014
31914
41914
51914
61914
71913
81913
91813
101813
111813
121812
131812
141812
151712
161711
171711
181711
191711
201611
211610
221610
231610
241510
25159
26159
27159
28159
29148
30148
31148

How October really feels in Wŏnsan

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.

Wŏnsan weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°365.24.79.60.0
Feb / -4°334.73.910.50.0
Mar / 426.43.611.71.1
Apr13° / 657.20.8133.9
May18° / 12°1048.3014.16.2
Jun22° / 17°11610014.76.5
Jul25° / 21°25314.6014.56.0
Aug26° / 22°25515.5013.55.8
Sep22° / 18°1519.9012.36.7
Oct17° / 11°777.90115.9
Nov10° / 848.11.29.92.4
Dec / -2°425.23.29.30.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 12% of October, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25941
35941
45941
56040
66139
76139
86238
96337
106337
116436
126436
136535
146535
156535
166535
176634
186634
196733
206733
216832
226931
236931
247030
257030
267129
277129
287228
297228
307228
317228

Chance of precipitation in October

Any precipitation

Wŏnsan gets around 77 mm of rain over 7.9 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 25% and peaks near 29% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
129
229
328
428
528
628
727
827
927
1026
1126
1225
1325
1425
1525
1625
1725
1825
1925
2024
2124
2224
2324
2424
2523
2623
2723
2823
2923
3023
3123

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 81% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1483913
2513811
3543610
456359
560337
663316
766295
868275
971254
1074233
1176213
1278202
1380182
1482162
1585141
1686131
1788111
1889101
199181
209370
219460
229550
239640
249730
259730
269820
279820
289820
299910
309910
319910

Wind in October

Winds average 13 km/h in October.

Across October, daily wind ranges from about 11 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
612calm
712calm
812calm
912calm
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3015light breeze
3115light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 36 min at the start of October to 10 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 72 minutes over October. Sunrise moves from 6:31 AM to 7:03 AM, and sunset from 6:07 PM to 5:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:316:07
211.66:326:05
311.56:336:04
411.56:346:02
511.46:356:01
611.46:365:59
711.36:375:57
811.36:385:56
911.36:395:54
1011.26:405:53
1111.26:415:51
1211.16:425:50
1311.16:435:48
1411.06:445:47
1511.06:465:45
1611.06:475:44
1710.96:485:42
1810.96:495:41
1910.86:505:40
2010.86:515:38
2110.86:525:37
2210.76:535:36
2310.76:545:34
2410.66:555:33
2510.66:565:32
2610.66:575:30
2710.56:595:29
2810.57:005:28
2910.47:015:27
3010.47:025:26
3110.47:035:25

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 3.48 kWh/m².

For context, solar energy here swings from a low near 2.23 kWh/m² to a high of 5.77 kWh/m² in May across the year — October's 3.48 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.9Moderate
23.9Moderate
33.8Moderate
43.8Moderate
53.8Moderate
63.8Moderate
73.7Moderate
83.7Moderate
93.7Moderate
103.7Moderate
113.6Moderate
123.6Moderate
133.6Moderate
143.5Moderate
153.5Moderate
163.5Moderate
173.5Moderate
183.4Moderate
193.4Moderate
203.4Moderate
213.3Moderate
223.3Moderate
233.3Moderate
243.2Moderate
253.2Moderate
263.2Moderate
273.1Moderate
283.1Moderate
293.1Moderate
303.0Moderate
313.0Moderate
Planning a trip in October

Hazard calendar for Wŏnsan

In seasonPeak

In October, Wŏnsan sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Wŏnsan sits in the Pacific typhoon belt; the season peaks July–October.

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

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

Is October a good time to visit Wŏnsan?

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

5.9
Sightseeing
5th-best month of the year
1.5
Beach & pool
6th-best month of the year

October is a reasonable time to visit Wŏnsan for sightseeing.

What to pack for Wŏnsan in October

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

In October, Wŏnsan sees daytime highs around 17°C and nights near 11°C. Little to plan around — just the basics. About 8 days see rain.

Sea temperature near Wŏnsan in October

The nearest coast averages about 18°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 16 km away) is warmest in August at about 24°C and coldest in February near 4°C.

It's comfortable for a long swim from Jul 1 to Sep 30 — about 3 months when the water holds above 20°C.

0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan5Bracing
Feb4Bracing
Mar5Bracing
Apr8Bracing
May13Bracing
Jun18Cool
Jul22Refreshing
Aug24Warm
Sep22Refreshing
Oct18Cool
Nov13Bracing
Dec9Bracing

UV index in Wŏnsan 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 Wŏnsan peaks around August 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery highHighModerateLowAug 18UV 8Dec 19UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar3Moderate
Apr6High
May6High
Jun7Very high
Jul6High
Aug8Very high
Sep7High
Oct5Moderate
Nov2Moderate
Dec2Low

Air quality in Wŏnsan 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 Wŏnsan is worst in March — around 67 µg/m³ PM2.5 (unhealthy), about 2.4× the cleanest month (July, 28 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorMar 1467 µg/m³Jul 2428 µg/m³
PM2.5 (µg/m³)Level
Jan66Unhealthy
Feb63Unhealthy
Mar67Unhealthy
Apr59Unhealthy
May47Poor
Jun36Poor
Jul28Moderate
Aug28Moderate
Sep34Moderate
Oct49Poor
Nov53Poor
Dec52Poor
Location & terrain

Where is Wŏnsan?

Wŏnsan sits at 39.2°N, 127.4°E, 7 m above sea level, in North Korea. The nearest listed city is Anbyŏn-ŭp, 14 km away.

KosanKowŏn-ŭpT’ongch’ŏn-ŭpHoeyangHŭngnamHamhŭngSamho-rodongjagu

Topography around Wŏnsan

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

Within 3 km, the terrain around Wŏnsan has significant variations in elevation — a maximum elevation change of 323 m around an average of 43 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,086 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,626 m.

The land around Wŏnsan is covered by artificial surfaces (38%), trees (26%) and water (24%) within 3 km, water (35%), trees (32%) and cropland (23%) within 16 km, and trees (54%) and water (25%) within 80 km.

3 km
323 m
16 km
1,086 m
80 km
1,626 m
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Anbyŏn-ŭp 14 km · Kosan 33 km · Kowŏn-ŭp 36 km · T’ongch’ŏn-ŭp 45 km · Hoeyang 51 km · Hŭngnam 78 km · Hamhŭng 85 km · Samho-rodongjagu 96 km

North Korea travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Safe drinking water
67%
of population, 2023
Road deaths
24.2
per 100k/yr, 2019
Income group
Low
World Bank

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 Wŏnsan (39.1528°, 127.4436°, elevation 7 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).