Miryang weather in April

In April, Miryang sees average daytime highs of 19°C and overnight lows near 7°C, with 91 mm of precipitation across 7.6 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 22°C by the end. The sky is clear or mostly clear about 40% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of April to 13 h 24 min by month's end. Set against the rest of the year, April is Miryang's 7th-clearest and 4th-windiest month. For the whole year in context, see Miryang's year-round climate.

Daytime high
19°
7th warmest
Overnight low
6th coldest
Precipitation
91 mm
7.6 wet days
Daylight
12 h 54 min
5:58 AM – 6:52 PM
Cloud cover
54%
7th clearest
Wind
9 km/h
4th windiest
Solar energy
5.44 kWh/m²
Travel score
6.6
out of 10

Miryang is city in South Gyeongsang Province, South Korea.

Density
66/km²
people per km²

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 17°C in the first days to 22°C by the end.

A typical April day in Miryang reaches about 19°C in the afternoon and slips back to 7°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 25°C. Set against its neighbours, April runs about 6°C warmer than March and about 5°C cooler than May.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1174
2175
3175
4175
5175
6185
7186
8186
9186
10186
11196
12197
13197
14197
15197
16207
17208
18208
19208
20208
21218
22219
23219
24219
25219
26219
272210
282210
292210
302210

How April really feels in Miryang

Once humidity and wind are folded in, April 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

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

Miryang weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°243.60.89.90.5
Feb / -2°334.20.910.71.8
Mar14° / 687.10.811.74.2
Apr19° / 917.60.112.96.6
May24° / 13°997.6013.87.2
Jun27° / 17°1439.1014.46.3
Jul29° / 22°22414.6014.24.7
Aug30° / 22°20513.9013.34.6
Sep26° / 17°1508.7012.26.8
Oct21° / 10°614.7011.17.5
Nov14° / 414.80.110.15.0
Dec / -2°243.30.59.61.6

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 47%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15347
25347
35347
45347
55347
65347
75347
85347
95347
105248
115347
125248
135248
145248
155248
165248
175347
185347
195347
205347
215347
225347
235347
245347
255347
265347
275248
285248
295248
305248

Chance of precipitation in April

Any precipitation

Miryang gets around 91 mm of rain and snow over 7.6 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 25% and peaks near 27% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%151015202530
Rain chance (%)
122
222
322
422
522
623
723
823
923
1023
1124
1224
1325
1425
1526
1626
1726
1826
1927
2027
2127
2227
2327
2427
2527
2627
2727
2826
2926
3026

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 95% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
199100
299100
399100
499100
599100
699100
798200
898200
998200
1098200
1198200
1298200
1398200
1497300
1597300
1696310
1796310
1896310
1995410
2095410
2195410
2295410
2394510
2493520
2592620
2691720
2791720
2888831
2987931
3087931

Wind in April

Winds average 9 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 6:20 AM to 5:41 AM, and sunset from 6:40 PM to 7:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:206:40
212.46:186:41
312.46:176:41
412.46:156:42
512.56:146:43
612.56:126:44
712.66:116:45
812.66:096:45
912.66:086:46
1012.76:076:47
1112.76:056:48
1212.76:046:49
1312.86:026:50
1412.86:016:50
1512.96:006:51
1612.95:586:52
1712.95:576:53
1813.05:566:54
1913.05:546:55
2013.05:536:55
2113.15:526:56
2213.15:506:57
2313.15:496:58
2413.25:486:59
2513.25:477:00
2613.25:467:00
2713.35:447:01
2813.35:437:02
2913.45:427:03
3013.45:417:04

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.44 kWh/m².

For context, solar energy here swings from a low near 2.65 kWh/m² to a high of 5.8 kWh/m² in May across the year — April's 5.44 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
Planning a trip in April

Hazard calendar for Miryang

In seasonPeak

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

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

Miryang'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 April a good time to visit Miryang?

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

6.6
Sightseeing
4th-best month of the year
3.1
Beach & pool
7th-best month of the year

April is a reasonable time to visit Miryang for sightseeing.

What to pack for Miryang in April

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

In April, Miryang sees daytime highs around 19°C and nights near 7°C. Worth packing: a warm layer and sun protection. About 8 days see rain.

a warm layersun protection

Sea temperature near Miryang in April

The nearest coast averages about 15°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 53 km away) is warmest in August at about 26°C and coldest in February near 14°C.

It's comfortable for a long swim from Jun 17 to Nov 7 — about 4.7 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Bracing
Feb14Bracing
Mar14Bracing
Apr15Bracing
May17Cool
Jun20Refreshing
Jul23Refreshing
Aug26Warm
Sep25Warm
Oct22Refreshing
Nov19Cool
Dec17Cool

UV index in Miryang in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Miryang peaks around August 16 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 16UV 9Jan 1UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar5High
Apr7High
May8Very high
Jun8Very high
Jul9Very high
Aug9Very high
Sep8Very high
Oct5High
Nov4Moderate
Dec2Moderate

Air quality in Miryang in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Miryang is worst in March — around 68 µg/m³ PM2.5 (unhealthy), about 1.6× the cleanest month (August, 42 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorPoorMar 2168 µg/m³Aug 1942 µg/m³
PM2.5 (µg/m³)Level
Jan52Poor
Feb58Unhealthy
Mar68Unhealthy
Apr66Unhealthy
May65Unhealthy
Jun55Poor
Jul46Poor
Aug42Poor
Sep44Poor
Oct50Poor
Nov58Unhealthy
Dec48Poor
Location & terrain

Where is Miryang?

Miryang sits at 35.5°N, 128.7°E, 14 m above sea level, in South Korea. The nearest listed city is Changnyeong, 24 km away.

NaesŏGyeongsan-siUngsangHwawŏn

Topography around Miryang

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

Within 3 km, the terrain around Miryang has significant variations in elevation — a maximum elevation change of 374 m around an average of 46 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 921 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,399 m.

The land around Miryang is covered by trees (36%), artificial surfaces (27%) and cropland (20%) within 3 km, trees (69%) within 16 km, and trees (59%) and water (22%) within 80 km.

3 km
374 m
16 km
921 m
80 km
1,399 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Changnyeong 24 km · Changwon 30 km · Yangsan 31 km · Kimhae 31 km · Naesŏ 34 km · Gyeongsan-si 37 km · Ungsang 39 km · Hwawŏn 41 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 Miryang (35.4933°, 128.7489°, elevation 14 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).