Pohang weather in January

In January, Pohang sees average daytime highs of 5°C and overnight lows near -2°C, with 27 mm of precipitation across 4.4 wet days and about 9.8 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 5°C through the month. The sky is clear or mostly clear about 55% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 h 36 min at the start of January to 10 h 12 min by month's end. Set against the rest of the year, January is Pohang's 2nd-clearest and 1st-windiest month. For the whole year in context, see Pohang's year-round climate.

Daytime high
12th warmest
Overnight low
-2°
1st coldest
Precipitation
27 mm
4.4 wet days
Daylight
9 h 48 min
7:38 AM – 5:26 PM
Cloud cover
40%
2nd clearest
Wind
14 km/h
1st windiest
Solar energy
2.91 kWh/m²
Travel score
0.2
out of 10

Pohang is city in North Gyeongsang Province, South Korea.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 5°C through the month.

A typical January day in Pohang reaches about 5°C in the afternoon and slips back to -2°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 1°C and 9°C. Set against its neighbours, January runs about 2°C cooler than December and about 2°C cooler than February.

-10°-5°10°15°151015202531
Avg high (°C)Avg low (°C)
16-2
26-2
36-2
46-2
56-2
66-2
76-2
85-2
95-2
105-2
115-2
125-2
135-2
145-2
155-2
165-2
175-2
185-2
195-2
205-2
215-2
225-2
235-2
245-2
255-2
265-2
275-2
285-2
295-2
306-2
316-2

How January really feels in Pohang

Once humidity and wind are folded in, January averages 0 days that feel above 32°C and 31 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
31
wind chill below the day's low

The story in January is cold — wind chill drags the overnight "feels like" below the raw low.

Pohang weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°274.41.29.80.2
Feb / -1°334.51.210.61.2
Mar12° / 6170.911.73.4
Apr18° / 747.2012.96.0
May22° / 13°847.6013.97.1
Jun25° / 18°1208.5014.46.7
Jul28° / 23°19513014.25.2
Aug29° / 23°20213.5013.45.0
Sep25° / 19°1549.8012.26.7
Oct20° / 12°625011.17.2
Nov14° / 395010.14.8
Dec / -0°243.70.59.61.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 13% of January, with mostly cloudy or overcast conditions the remaining 32%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17327
27327
37228
47327
57228
67228
77129
86931
96832
106832
116733
126634
136535
146535
156535
166535
176535
186535
196535
206634
216634
226634
236733
246733
256832
266931
276931
286931
296931
306931
316931

Chance of precipitation in January

Any precipitationSnow

Pohang gets around 27 mm of rain and snow over 4.4 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 14% and peaks near 17% on the wettest days, and about 1 day brings snow.

0%10%20%30%151015202531
Rain chance (%)Snow chance (%)
1103
2103
3103
4113
5113
6123
7124
8134
9134
10144
11154
12154
13164
14164
15164
16174
17174
18174
19174
20174
21174
22164
23164
24164
25154
26154
27144
28134
29134
30134
31124

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in January

Winds average 14 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 14 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
114light breeze
215light breeze
315light breeze
415light breeze
515light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 h 36 min at the start of January to 10 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over January. Sunrise moves from 7:38 AM to 7:31 AM, and sunset from 5:13 PM to 5:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.67:385:13
29.67:385:14
39.67:385:15
49.67:385:16
59.67:395:16
69.67:395:17
79.77:395:18
89.77:395:19
99.77:395:20
109.77:395:21
119.77:395:21
129.77:385:22
139.77:385:23
149.87:385:24
159.87:385:25
169.87:385:26
179.87:375:27
189.87:375:28
199.97:375:29
209.97:375:30
219.97:365:31
229.97:365:32
2310.07:355:33
2410.07:355:34
2510.07:345:35
2610.07:345:36
2710.17:335:37
2810.17:335:38
2910.17:325:39
3010.17:325:40
3110.27:315:41

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 2.91 kWh/m².

For context, solar energy here swings from a low near 2.6 kWh/m² to a high of 5.84 kWh/m² in May across the year — January's 2.91 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
12.8Moderate
22.8Moderate
32.8Moderate
42.8Moderate
52.8Moderate
62.8Moderate
72.8Moderate
82.8Moderate
92.8Moderate
102.8Moderate
112.8Moderate
122.8Moderate
132.8Moderate
142.8Moderate
152.8Moderate
162.8Moderate
172.9Moderate
182.9Moderate
192.9Moderate
202.9Moderate
213.0Moderate
223.0Moderate
233.0Moderate
243.1Moderate
253.1Moderate
263.1Moderate
273.2Moderate
283.2Moderate
293.3Moderate
303.3Moderate
313.3Moderate
Planning a trip in January

Hazard calendar for Pohang

In seasonPeak

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

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

Pohang'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 January a good time to visit Pohang?

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

0.2
Sightseeing
12th-best month of the year
0.0
Beach & pool
10th-best month of the year

January is a weaker month for outdoor sightseeing in Pohang.

What to pack for Pohang in January

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

In January, Pohang sees daytime highs around 5°C and nights near -2°C. Pack a warm layer. Worth having: a heavy coat. About 4 days see rain.

a warm layera heavy coat

Sea temperature near Pohang in January

The nearest coast averages about 14°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 26 km away) is warmest in August at about 25°C and coldest in February near 12°C.

It's comfortable for a long swim from Jun 25 to Oct 28 — about 4.1 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb12Bracing
Mar13Bracing
Apr14Bracing
May16Cool
Jun19Cool
Jul22Refreshing
Aug25Warm
Sep24Refreshing
Oct21Refreshing
Nov18Cool
Dec16Cool

UV index in Pohang in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Pohang peaks around August 16 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highVery highModerateAug 16UV 9Dec 23UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar5Moderate
Apr7High
May8Very high
Jun6High
Jul8Very high
Aug10Very high
Sep8Very high
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Pohang in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Pohang is worst in March — around 66 µg/m³ PM2.5 (unhealthy), about 1.9× the cleanest month (August, 34 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorPoorMar 1865 µg/m³Aug 1535 µg/m³
PM2.5 (µg/m³)Level
Jan51Poor
Feb57Unhealthy
Mar66Unhealthy
Apr60Unhealthy
May55Poor
Jun47Poor
Jul37Poor
Aug34Moderate
Sep39Poor
Oct47Poor
Nov56Unhealthy
Dec47Poor
Location & terrain

Where is Pohang?

Pohang sits at 36.0°N, 129.4°E, 5 m above sea level, in South Korea. The nearest listed city is Yeonil, 5.0 km away.

EisenHayangCheongsong gunUlsanGyeongsan-si

Topography around Pohang

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

Within 3 km, the terrain around Pohang has only modest variations in elevation — a maximum elevation change of 142 m around an average of 19 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 508 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,200 m.

The land around Pohang is covered by artificial surfaces (55%) and trees (23%) within 3 km, trees (49%) and water (21%) within 16 km, and trees (56%) and water (31%) within 80 km.

3 km
142 m
16 km
508 m
80 km
1,200 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Yeonil 5.0 km · Heunghae 9.0 km · Gyeongju 25 km · Eisen 40 km · Hayang 51 km · Cheongsong gun 53 km · Ulsan 55 km · Gyeongsan-si 61 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 Pohang (36.0292°, 129.3648°, elevation 5 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).