Imsil weather in June

In June, Imsil sees average daytime highs of 27°C and overnight lows near 17°C, with 153 mm of rain across 10.7 wet days and about 14.4 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 20% 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 24 min by month's end. Set against the rest of the year, June is Imsil's 11th-clearest and 11th-windiest month. For the whole year in context, see Imsil's year-round climate.

Daytime high
27°
3rd warmest
Overnight low
17°
10th coldest
Rainfall
153 mm
10.7 wet days
Daylight
14 h 24 min
5:19 AM – 7:43 PM
Cloud cover
70%
11th clearest
Wind
7 km/h
11th windiest
Solar energy
5.32 kWh/m²
Travel score
6.2
out of 10

Imsil is human settlement in South Korea.

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical June day in Imsil reaches about 27°C in the afternoon and slips back to 17°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 30°C. Set against its neighbours, June runs about 3°C warmer than May and about 2°C cooler than July.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12615
22615
32615
42615
52615
62616
72616
82616
92616
102616
112716
122717
132717
142717
152717
162717
172717
182718
192718
202718
212718
222718
232718
242719
252719
262719
272719
282719
292719
302720

How June really feels in Imsil

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.

Imsil weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°305.84.19.90.0
Feb / -3°375.32.210.70.7
Mar12° / 6281.511.73.4
Apr18° / 858.10.112.96.1
May23° / 12°968.4013.97.1
Jun27° / 17°15310.7014.46.2
Jul29° / 22°24716.9014.24.7
Aug29° / 22°20815.9013.34.6
Sep26° / 16°1289.3012.26.8
Oct20° / 565.7011.17.2
Nov13° / 456.70.410.14.0
Dec / -3°305.72.49.60.6

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 13% of June, with mostly cloudy or overcast conditions the remaining 67%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14753
24654
34654
44555
54456
64357
74258
84159
93961
103961
113862
123763
133664
143565
153466
163367
173268
183070
193070
202872
212674
222674
232476
242377
252377
262179
272278
282179
292179
302179

Chance of precipitation in June

Any precipitation

Imsil gets around 153 mm of rain over 10.7 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 37% and peaks near 55% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
124
225
325
426
527
627
728
828
929
1029
1130
1231
1332
1433
1534
1635
1736
1837
1938
2039
2141
2242
2344
2446
2548
2649
2751
2852
2954
3055

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 32% of days. Sticky, muggy-or-worse air turns up on roughly 24% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
146361620
243371720
340391930
436392130
533402241
630412441
727422651
824422761
921422971
1019413181
1116403391
12144035101
13133836121
14113637132
15103539152
1693339172
1783140193
1872940213
1962740234
2052440255
2152240276
2242039298
23318383010
24316373212
25214363314
26212353516
27211333619
2819313721
2918303823
3017283925

Wind in June

Winds average 7 km/h in June.

Across June, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 12 min at the start of June to 14 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 5:22 AM to 5:22 AM, and sunset from 7:35 PM to 7:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.25:227:35
214.25:217:36
314.35:217:36
414.35:217:37
514.35:207:38
614.35:207:38
714.35:207:39
814.35:207:39
914.35:207:40
1014.35:197:40
1114.45:197:41
1214.45:197:41
1314.45:197:42
1414.45:197:42
1514.45:197:43
1614.45:197:43
1714.45:197:43
1814.45:197:44
1914.45:207:44
2014.45:207:44
2114.45:207:45
2214.45:207:45
2314.45:207:45
2414.45:207:45
2514.45:217:45
2614.45:217:45
2714.45:217:46
2814.45:227:46
2914.45:227:46
3014.45:227:46

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.32 kWh/m².

For context, solar energy here swings from a low near 2.36 kWh/m² to a high of 5.81 kWh/m² in May across the year — June's 5.32 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.7Bright
105.7Bright
115.7Bright
125.6Bright
135.6Bright
145.5Bright
155.5Bright
165.4Bright
175.3Bright
185.3Bright
195.2Bright
205.1Bright
215.0Bright
224.9Bright
234.8Bright
244.8Bright
254.7Bright
264.6Bright
274.5Bright
284.5Bright
294.4Bright
304.4Bright
Planning a trip in June

Hazard calendar for Imsil

In seasonPeak

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

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

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

Is June a good time to visit Imsil?

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

6.2
Sightseeing
4th-best month of the year
6.1
Beach & pool
2nd-best month of the year

June is a reasonable time to visit Imsil for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Imsil in June

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

In June, Imsil sees daytime highs around 27°C and nights near 17°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

Sea temperature near Imsil in June

The nearest coast averages about 19°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 66 km away) is warmest in August at about 26°C and coldest in February near 6°C.

It's comfortable for a long swim from Jun 25 to Oct 10 — about 3.6 months when the water holds above 20°C.

0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan7Bracing
Feb6Bracing
Mar6Bracing
Apr9Bracing
May14Bracing
Jun19Cool
Jul23Refreshing
Aug26Warm
Sep23Refreshing
Oct19Cool
Nov15Bracing
Dec10Bracing

UV index in Imsil in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Imsil peaks around September 9 at about 8 (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 highModerateSep 9UV 8Dec 23UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar5High
Apr7High
May8Very high
Jun8Very high
Jul8Very high
Aug8Very high
Sep8Very high
Oct5High
Nov4Moderate
Dec2Moderate

Air quality in Imsil 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 Imsil is worst in March — around 57 µg/m³ PM2.5 (unhealthy), about 2.0× the cleanest month (July, 28 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorPoorModeratePoorMar 1856 µg/m³Jul 2229 µg/m³
PM2.5 (µg/m³)Level
Jan42Poor
Feb47Poor
Mar57Unhealthy
Apr49Poor
May42Poor
Jun38Poor
Jul28Moderate
Aug30Moderate
Sep37Poor
Oct40Poor
Nov44Poor
Dec39Poor
Location & terrain

Where is Imsil?

Imsil sits at 35.6°N, 127.3°E, 233 m above sea level, in South Korea. The nearest listed city is Changsu, 22 km away.

KimjeNamsa

Topography around Imsil

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

Within 3 km, the terrain around Imsil has significant variations in elevation — a maximum elevation change of 288 m around an average of 287 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 906 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,879 m.

The land around Imsil is covered by trees (63%) within 3 km, trees (72%) within 16 km, and trees (68%) and cropland (21%) within 80 km.

3 km
288 m
16 km
906 m
80 km
1,879 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Changsu 22 km · Jinan-gun 24 km · Nangen 25 km · Jeonju 26 km · Wanju 28 km · Jeongeup 33 km · Kimje 41 km · Namsa 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 Imsil (35.6131°, 127.2794°, elevation 233 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. 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).