Sinhyeon weather in June

In June, Sinhyeon sees average daytime highs of 21°C and overnight lows near 19°C, with 180 mm of rain across 9.3 wet days and about 14.3 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 22°C by the end. The sky is clear or mostly clear about 25% of the time in June, and the air most often feels humid.

Daylight stretches from about 14 h 12 min at the start of June to 14 h 18 min by month's end. Set against the rest of the year, June is Sinhyeon's 12th-clearest and 12th-windiest month. For the whole year in context, see Sinhyeon's year-round climate.

Daytime high
21°
4th warmest
Overnight low
19°
9th coldest
Rainfall
180 mm
9.3 wet days
Daylight
14 h 18 min
5:16 AM – 7:36 PM
Cloud cover
68%
12th clearest
Wind
16 km/h
12th windiest
Solar energy
5.44 kWh/m²
Travel score
6.3
out of 10

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 20°C in the first days to 22°C by the end.

A typical June day in Sinhyeon reaches about 21°C in the afternoon and slips back to 19°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 23°C. Set against its neighbours, June runs about 3°C warmer than May and about 4°C cooler than July.

15°18°20°23°25°151015202530
Avg high (°C)Avg low (°C)
12017
22017
32017
42018
52018
62018
72018
82018
92018
102018
112118
122119
132119
142119
152119
162119
172119
182119
192119
202220
212220
222220
232220
242220
252220
262220
272220
282221
292321
302321

How June really feels in Sinhyeon

Once humidity and wind are folded in, June 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

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

Sinhyeon weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan / 364.59.91.0
Feb / 50510.71.7
Mar11° / 957.611.73.0
Apr15° / 11°1328.412.94.6
May18° / 15°1397.813.86.1
Jun21° / 19°1809.314.36.3
Jul25° / 23°25212.814.16.3
Aug26° / 24°2051213.36.3
Sep24° / 21°1729.412.26.9
Oct20° / 16°764.811.17.2
Nov14° / 10°555.410.25.0
Dec / 343.99.72.2

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in June, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of June, with mostly cloudy or overcast conditions the remaining 63%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14852
24753
34753
44654
54654
64555
74555
84456
94357
104357
114258
124159
134060
143961
153862
163763
173565
183466
193466
203268
213169
223070
232971
242872
252872
262773
272773
282773
292674
302674

Chance of precipitation in June

Any precipitation

Sinhyeon gets around 180 mm of rain over 9.3 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 47% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
121
222
322
422
523
623
724
824
925
1026
1126
1227
1328
1429
1529
1630
1731
1832
1933
2034
2135
2237
2338
2440
2542
2643
2744
2845
2946
3047

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the humid band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 41% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
19434440
28414650
37394860
46375070
55355190
643253110
733054130
822756150
922556170
1012257200
1112056230
1211854261
1311653291
1411451331
1511250361
1601148391
170946422
180843453
190741484
201638505
211535527
221532539
2314295511
2413275514
2513245616
2613225519
2712205522
2812185524
2902165527
3002155330

Wind in June

Winds average 16 km/h in June, the calmest month.

Across June, daily wind ranges from about 15 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 12 min at the start of June to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over June. Sunrise moves from 5:18 AM to 5:19 AM, and sunset from 7:28 PM to 7:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.25:187:28
214.25:187:29
314.25:177:29
414.25:177:30
514.25:177:30
614.25:177:31
714.35:167:32
814.35:167:32
914.35:167:33
1014.35:167:33
1114.35:167:34
1214.35:167:34
1314.35:167:34
1414.35:167:35
1514.35:167:35
1614.35:167:36
1714.35:167:36
1814.35:167:36
1914.35:167:37
2014.35:167:37
2114.35:167:37
2214.35:177:37
2314.35:177:38
2414.35:177:38
2514.35:177:38
2614.35:187:38
2714.35:187:38
2814.35:187:38
2914.35:197:38
3014.35:197:38

Solar energy in June

Daily solar energy (kWh/m²)

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

For context, solar energy here swings from a low near 2.66 kWh/m² to a high of 5.86 kWh/m² in May across the year — June's 5.44 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.0Bright
46.0Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.8Bright
105.8Bright
115.8Bright
125.7Bright
135.7Bright
145.6Bright
155.5Bright
165.5Bright
175.4Bright
185.4Bright
195.3Bright
205.2Bright
215.2Bright
225.1Bright
235.0Bright
245.0Bright
254.9Bright
264.8Bright
274.8Bright
284.7Bright
294.7Bright
304.7Bright
Planning a trip in June

Hazard calendar for Sinhyeon

In seasonPeak

In June, Sinhyeon sits inside its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.

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

Sinhyeon's rainy season runs April–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 June a good time to visit Sinhyeon?

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

6.3
Sightseeing
3rd-best month of the year
3.9
Beach & pool
4th-best month of the year

June is a reasonable time to visit Sinhyeon for sightseeing.

What to pack for Sinhyeon in June

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

In June, Sinhyeon sees daytime highs around 21°C and nights near 19°C. Worth packing: rain gear and sun protection. About 9 days see rain.

rain gearsun protection

Sea temperature near Sinhyeon in June

The nearest coast averages about 20°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 23 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 5 — about 4.7 months when the water holds above 20°C.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Bracing
Feb14Bracing
Mar14Bracing
Apr15Bracing
May17Cool
Jun20Refreshing
Jul23Refreshing
Aug26Warm
Sep25Warm
Oct22Refreshing
Nov19Cool
Dec17Cool

UV index in Sinhyeon in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sinhyeon peaks around August 20 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 highModerateAug 20UV 9Dec 23UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep9Very high
Oct6High
Nov4Moderate
Dec2Moderate

Air quality in Sinhyeon in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Sinhyeon 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 Sinhyeon?

Sinhyeon sits at 34.9°N, 128.6°E, 14 m above sea level, in South Korea. The nearest listed city is Kyosai, 5.0 km away.

ChangwonNaesŏBusanKimhae

Topography around Sinhyeon

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

Within 3 km, the terrain around Sinhyeon has significant variations in elevation — a maximum elevation change of 557 m around an average of 118 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 581 m; within 80 km, large variations in elevation — a maximum elevation change of 1,081 m.

The land around Sinhyeon is covered by trees (58%) and artificial surfaces (26%) within 3 km, water (52%) and trees (38%) within 16 km, and water (56%) and trees (33%) within 80 km.

3 km
557 m
16 km
581 m
80 km
1,081 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Kyosai 5.0 km · Geoje 10 km · Tongyeong 19 km · Goseong 30 km · Changwon 39 km · Naesŏ 42 km · Busan 44 km · Kimhae 45 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 Sinhyeon (34.8825°, 128.6267°, 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).