Chinju weather in March

In March, Chinju sees average daytime highs of 14°C and overnight lows near 1°C, with 75 mm of precipitation across 7 wet days and about 11.7 hours of daylight. It is the 9th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 11°C in the first days to 16°C by the end. The sky is clear or mostly clear about 41% of the time in March, and the air most often feels dry.

Daylight stretches from about 11 h 12 min at the start of March to 12 h 18 min by month's end. Set against the rest of the year, March is Chinju's 6th-clearest and 1st-windiest month. For the whole year in context, see Chinju's year-round climate.

Daytime high
14°
9th warmest
Overnight low
4th coldest
Precipitation
75 mm
7 wet days
Daylight
11 h 42 min
6:46 AM – 6:29 PM
Cloud cover
52%
6th clearest
Wind
8 km/h
1st windiest
Solar energy
4.74 kWh/m²
Travel score
4.2
out of 10

Chinju is Jinju City, the largest city in western South Gyeongsang Province, where the western office of Gyeongsangnam-do Office is located.

Density
431/km²
people per km²

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 11°C in the first days to 16°C by the end.

A typical March day in Chinju reaches about 14°C in the afternoon and slips back to 1°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 19°C. Set against its neighbours, March runs about 5°C warmer than February and about 6°C cooler than April.

10°20°151015202531
Avg high (°C)Avg low (°C)
111-1
211-1
3110
4110
5110
6120
7120
8120
9120
10120
11131
12131
13131
14131
15131
16141
17142
18142
19142
20142
21142
22152
23153
24153
25153
26153
27163
28163
29164
30164
31164

How March really feels in Chinju

Once humidity and wind are folded in, March averages 0 days that feel above 32°C and 21 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
21
wind chill below the day's low

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

Chinju weather by month

How March compares with the rest of the year at a glance. March is the 9th-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°2941.39.90.6
Feb / -3°384.50.910.71.8
Mar14° / 7570.811.74.2
Apr19° / 1118.50.112.96.4
May24° / 12°1188.1013.87.1
Jun27° / 17°17410.3014.36.2
Jul29° / 22°27916.4014.14.6
Aug29° / 22°28616.8013.34.4
Sep26° / 17°19210.8012.26.5
Oct21° / 10°734.7011.17.5
Nov14° / 475.30.110.15.0
Dec / -3°283.60.59.71.7

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 13% of March, with mostly cloudy or overcast conditions the remaining 45%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25446
35446
45446
55446
65446
75545
85545
95644
105644
115644
125743
135644
145644
155644
165644
175545
185545
195545
205446
215446
225446
235446
245347
255347
265347
275446
285446
295446
305446
315446

Chance of precipitation in March

Any precipitationSnow

Chinju gets around 75 mm of rain and snow over 7 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 23% and peaks near 25% on the wettest days, and about 1 day brings snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
1214
2214
3214
4214
5224
6224
7224
8224
9223
10233
11233
12233
13233
14243
15243
16242
17242
18242
19252
20252
21242
22242
23242
24241
25231
26231
27231
28231
29231
30231
31231

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March 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 (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
30991
31991

Wind in March

Winds average 8 km/h in March, the windiest month of the year.

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

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
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 March

DaylightNight

Daylight runs from about 11 h 12 min at the start of March to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over March. Sunrise moves from 7:06 AM to 6:24 AM, and sunset from 6:16 PM to 6:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:066:16
211.27:056:17
311.27:036:18
411.37:026:19
511.37:016:20
611.46:596:20
711.46:586:21
811.46:576:22
911.56:556:23
1011.56:546:24
1111.56:536:25
1211.66:516:26
1311.66:506:27
1411.66:486:27
1511.76:476:28
1611.76:466:29
1711.86:446:30
1811.86:436:31
1911.86:416:32
2011.96:406:32
2111.96:386:33
2212.06:376:34
2312.06:356:35
2412.06:346:36
2512.16:336:37
2612.16:316:37
2712.16:306:38
2812.26:286:39
2912.26:276:40
3012.36:256:41
3112.36:246:41

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.74 kWh/m².

For context, solar energy here swings from a low near 2.66 kWh/m² to a high of 5.83 kWh/m² in May across the year — March's 4.74 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.3Bright
44.3Bright
54.3Bright
64.4Bright
74.4Bright
84.5Bright
94.5Bright
104.5Bright
114.6Bright
124.6Bright
134.6Bright
144.7Bright
154.7Bright
164.7Bright
174.8Bright
184.8Bright
194.8Bright
204.9Bright
214.9Bright
224.9Bright
235.0Bright
245.0Bright
255.0Bright
265.1Bright
275.1Bright
285.1Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in March

Hazard calendar for Chinju

In seasonPeak

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

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

Chinju'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 March a good time to visit Chinju?

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

4.2
Sightseeing
9th-best month of the year
0.2
Beach & pool
9th-best month of the year

March is a reasonable time to visit Chinju for sightseeing.

What to pack for Chinju in March

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

In March, Chinju sees daytime highs around 14°C and nights near 1°C. Worth packing: a warm layer and sun protection. About 7 days see rain.

a warm layersun protection

Sea temperature near Chinju in March

The nearest coast averages about 13°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 63 km away) is warmest in August at about 26°C and coldest in February near 12°C.

It's comfortable for a long swim from Jun 19 to Oct 26 — about 4.3 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb12Bracing
Mar13Bracing
Apr14Bracing
May16Cool
Jun20Cool
Jul23Refreshing
Aug26Warm
Sep24Warm
Oct21Refreshing
Nov18Cool
Dec15Cool

UV index in Chinju in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chinju peaks around August 18 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 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 highModerateAug 18UV 9Jan 1UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep8Very high
Oct5High
Nov4Moderate
Dec2Moderate

Air quality in Chinju in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Chinju is worst in March — around 51 µg/m³ PM2.5 (poor), about 1.8× the cleanest month (August, 29 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorMar 2051 µg/m³Aug 1029 µg/m³
PM2.5 (µg/m³)Level
Jan38Poor
Feb43Poor
Mar51Poor
Apr49Poor
May43Poor
Jun38Poor
Jul29Moderate
Aug29Moderate
Sep33Moderate
Oct36Poor
Nov40Poor
Dec35Moderate
Location & terrain

Where is Chinju?

Chinju sits at 35.2°N, 128.1°E, 33 m above sea level, in South Korea. The nearest listed city is Goseong, 32 km away.

NaesŏGwangyangTongyeongKwangyangChangnyeongChangwon

Topography around Chinju

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

Within 3 km, the terrain around Chinju has only modest variations in elevation — a maximum elevation change of 154 m around an average of 52 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 568 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,875 m.

The land around Chinju is covered by trees (47%) and artificial surfaces (38%) within 3 km, trees (69%) within 16 km, and trees (59%) and water (25%) within 80 km.

3 km
154 m
16 km
568 m
80 km
1,875 m
treesgrasslandcroplandartificial surfaceswater
March weather nearby: Goseong 32 km · Hadong 33 km · Naesŏ 40 km · Gwangyang 45 km · Tongyeong 49 km · Kwangyang 51 km · Changnyeong 54 km · Changwon 54 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 Chinju (35.1928°, 128.0847°, elevation 33 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).