Jangheung weather in June
In June, Jangheung sees average daytime highs of 25°C and overnight lows near 18°C, with 175 mm of rain across 10.2 wet days and about 14.3 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.
Day-to-day highs hold fairly steady near 25°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 06 min at the start of June to 14 h 18 min by month's end. Set against the rest of the year, June is Jangheung's 11th-clearest and 11th-windiest month. For the whole year in context, see Jangheung's year-round climate.
- Daytime high
- 25°
- 4th warmest
- Overnight low
- 18°
- 9th coldest
- Rainfall
- 175 mm
- 10.2 wet days
- Daylight
- 14 h 18 min
- 5:23 AM – 7:42 PM
- Cloud cover
- 71%
- 11th clearest
- Wind
- 10 km/h
- 11th windiest
- Solar energy
- 5.25 kWh/m²
- Travel score
- 6.4
- out of 10
Temperature in June
Day-to-day highs hold fairly steady near 25°C through the month.
A typical June day in Jangheung reaches about 25°C in the afternoon and slips back to 18°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 29°C. Set against its neighbours, June runs about 3°C warmer than May and about 3°C cooler than July.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg low (°C) | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 25 | 16 |
| 2 | 25 | 16 |
| 3 | 25 | 16 |
| 4 | 25 | 16 |
| 5 | 25 | 16 |
| 6 | 25 | 17 |
| 7 | 25 | 17 |
| 8 | 25 | 17 |
| 9 | 25 | 17 |
| 10 | 25 | 17 |
| 11 | 25 | 17 |
| 12 | 25 | 18 |
| 13 | 25 | 18 |
| 14 | 25 | 18 |
| 15 | 25 | 18 |
| 16 | 25 | 18 |
| 17 | 26 | 18 |
| 18 | 26 | 19 |
| 19 | 26 | 19 |
| 20 | 26 | 19 |
| 21 | 26 | 19 |
| 22 | 26 | 19 |
| 23 | 26 | 19 |
| 24 | 26 | 20 |
| 25 | 26 | 20 |
| 26 | 26 | 20 |
| 27 | 26 | 20 |
| 28 | 26 | 20 |
| 29 | 26 | 20 |
| 30 | 26 | 21 |
How June really feels in Jangheung
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.
June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Jangheung 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.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 6° / -3° | 29 | 4.4 | 1.2 | 9.9 | 0.2 |
| Feb | 8° / -1° | 38 | 5 | 0.8 | 10.7 | 1.4 |
| Mar | 13° / 3° | 72 | 7.8 | 0.5 | 11.7 | 3.6 |
| Apr | 18° / 8° | 101 | 8 | 0 | 12.8 | 6.1 |
| May | 23° / 13° | 114 | 8.1 | 0 | 13.8 | 7.0 |
| Jun | 25° / 18° | 175 | 10.2 | 0 | 14.3 | 6.4 |
| Jul | 28° / 23° | 268 | 16.1 | 0 | 14.1 | 4.9 |
| Aug | 29° / 23° | 234 | 15.8 | 0 | 13.3 | 4.6 |
| Sep | 26° / 18° | 146 | 10.3 | 0 | 12.2 | 6.6 |
| Oct | 21° / 12° | 61 | 4.8 | 0 | 11.1 | 7.5 |
| Nov | 14° / 5° | 48 | 5.5 | 0 | 10.2 | 4.8 |
| Dec | 8° / -1° | 29 | 3.9 | 0.5 | 9.7 | 1.5 |
Cloud cover in June
The sky is clear or mostly clear about 20% of the time in June.
Beyond those clear spells, partly cloudy skies cover about 12% of June, with mostly cloudy or overcast conditions the remaining 68%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 47 | 46 | 46 | 46 | 45 | 44 | 42 | 42 | 40 | 39 | 38 | 37 | 34 | 34 | 32 | 31 | 29 | 28 | 27 | 25 | 24 | 23 | 22 | 21 | 21 | 20 | 19 | 19 | 18 | 18 |
| Cloudier (%) | 53 | 54 | 54 | 54 | 55 | 56 | 58 | 58 | 60 | 61 | 62 | 63 | 66 | 66 | 68 | 69 | 71 | 72 | 73 | 75 | 76 | 77 | 78 | 79 | 79 | 80 | 81 | 81 | 82 | 82 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 47 | 53 |
| 2 | 46 | 54 |
| 3 | 46 | 54 |
| 4 | 46 | 54 |
| 5 | 45 | 55 |
| 6 | 44 | 56 |
| 7 | 42 | 58 |
| 8 | 42 | 58 |
| 9 | 40 | 60 |
| 10 | 39 | 61 |
| 11 | 38 | 62 |
| 12 | 37 | 63 |
| 13 | 34 | 66 |
| 14 | 34 | 66 |
| 15 | 32 | 68 |
| 16 | 31 | 69 |
| 17 | 29 | 71 |
| 18 | 28 | 72 |
| 19 | 27 | 73 |
| 20 | 25 | 75 |
| 21 | 24 | 76 |
| 22 | 23 | 77 |
| 23 | 22 | 78 |
| 24 | 21 | 79 |
| 25 | 21 | 79 |
| 26 | 20 | 80 |
| 27 | 19 | 81 |
| 28 | 19 | 81 |
| 29 | 18 | 82 |
| 30 | 18 | 82 |
Chance of precipitation in June
Jangheung gets around 175 mm of rain over 10.2 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 35% and peaks near 53% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 23 | 24 | 24 | 24 | 25 | 25 | 26 | 26 | 27 | 28 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 39 | 41 | 43 | 45 | 46 | 48 | 49 | 51 | 52 | 53 |
| Rain chance (%) | |
|---|---|
| 1 | 23 |
| 2 | 24 |
| 3 | 24 |
| 4 | 24 |
| 5 | 25 |
| 6 | 25 |
| 7 | 26 |
| 8 | 26 |
| 9 | 27 |
| 10 | 28 |
| 11 | 28 |
| 12 | 29 |
| 13 | 30 |
| 14 | 31 |
| 15 | 32 |
| 16 | 33 |
| 17 | 34 |
| 18 | 35 |
| 19 | 36 |
| 20 | 38 |
| 21 | 39 |
| 22 | 41 |
| 23 | 43 |
| 24 | 45 |
| 25 | 46 |
| 26 | 48 |
| 27 | 49 |
| 28 | 51 |
| 29 | 52 |
| 30 | 53 |
Humidity in June
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 36% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 24 | 21 | 19 | 16 | 14 | 12 | 10 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Comfortable (%) | 39 | 38 | 38 | 36 | 35 | 34 | 32 | 30 | 28 | 26 | 24 | 22 | 20 | 18 | 16 | 14 | 13 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 3 | 2 | 2 | 2 |
| Humid (%) | 32 | 34 | 36 | 39 | 41 | 43 | 46 | 48 | 49 | 50 | 51 | 52 | 52 | 53 | 51 | 50 | 49 | 48 | 46 | 44 | 42 | 39 | 37 | 34 | 31 | 28 | 26 | 23 | 21 | 19 |
| Muggy (%) | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 15 | 17 | 19 | 21 | 23 | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 39 | 40 | 42 | 42 | 43 | 44 | 44 | 44 | 44 |
| Oppressive (%) | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 14 | 17 | 19 | 22 | 24 | 26 | 29 | 31 | 33 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 24 | 39 | 32 | 5 | 0 | 0 |
| 2 | 21 | 38 | 34 | 6 | 0 | 0 |
| 3 | 19 | 38 | 36 | 7 | 1 | 0 |
| 4 | 16 | 36 | 39 | 8 | 1 | 0 |
| 5 | 14 | 35 | 41 | 9 | 1 | 0 |
| 6 | 12 | 34 | 43 | 10 | 1 | 0 |
| 7 | 10 | 32 | 46 | 11 | 2 | 0 |
| 8 | 8 | 30 | 48 | 12 | 2 | 0 |
| 9 | 7 | 28 | 49 | 14 | 2 | 0 |
| 10 | 6 | 26 | 50 | 15 | 3 | 0 |
| 11 | 5 | 24 | 51 | 17 | 3 | 0 |
| 12 | 4 | 22 | 52 | 19 | 3 | 0 |
| 13 | 3 | 20 | 52 | 21 | 4 | 0 |
| 14 | 2 | 18 | 53 | 23 | 4 | 0 |
| 15 | 2 | 16 | 51 | 26 | 5 | 0 |
| 16 | 2 | 14 | 50 | 28 | 6 | 0 |
| 17 | 2 | 13 | 49 | 30 | 7 | 0 |
| 18 | 1 | 11 | 48 | 32 | 8 | 0 |
| 19 | 1 | 10 | 46 | 34 | 9 | 0 |
| 20 | 1 | 9 | 44 | 36 | 10 | 0 |
| 21 | 1 | 8 | 42 | 38 | 12 | 0 |
| 22 | 1 | 7 | 39 | 39 | 14 | 0 |
| 23 | 1 | 6 | 37 | 40 | 17 | 0 |
| 24 | 0 | 5 | 34 | 42 | 19 | 0 |
| 25 | 0 | 4 | 31 | 42 | 22 | 1 |
| 26 | 0 | 3 | 28 | 43 | 24 | 1 |
| 27 | 0 | 3 | 26 | 44 | 26 | 1 |
| 28 | 0 | 2 | 23 | 44 | 29 | 2 |
| 29 | 0 | 2 | 21 | 44 | 31 | 2 |
| 30 | 0 | 2 | 19 | 44 | 33 | 2 |
Wind in June
Winds average 10 km/h in June.
Across June, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 10 | calm |
| 28 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
Sunrise & sunset in June
Daylight runs from about 14 h 06 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 12 minutes over June. Sunrise moves from 5:25 AM to 5:26 AM, and sunset from 7:34 PM to 7:45 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 14.1 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 |
| Sunrise (AM) | 5:25 | 5:25 | 5:25 | 5:25 | 5:24 | 5:24 | 5:24 | 5:24 | 5:24 | 5:23 | 5:23 | 5:23 | 5:23 | 5:23 | 5:23 | 5:23 | 5:23 | 5:23 | 5:24 | 5:24 | 5:24 | 5:24 | 5:24 | 5:24 | 5:25 | 5:25 | 5:25 | 5:26 | 5:26 | 5:26 |
| Sunset (PM) | 7:34 | 7:35 | 7:36 | 7:36 | 7:37 | 7:37 | 7:38 | 7:38 | 7:39 | 7:39 | 7:40 | 7:40 | 7:41 | 7:41 | 7:42 | 7:42 | 7:42 | 7:43 | 7:43 | 7:43 | 7:43 | 7:44 | 7:44 | 7:44 | 7:44 | 7:44 | 7:45 | 7:45 | 7:45 | 7:45 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 14.1 | 5:25 | 7:34 |
| 2 | 14.2 | 5:25 | 7:35 |
| 3 | 14.2 | 5:25 | 7:36 |
| 4 | 14.2 | 5:25 | 7:36 |
| 5 | 14.2 | 5:24 | 7:37 |
| 6 | 14.2 | 5:24 | 7:37 |
| 7 | 14.2 | 5:24 | 7:38 |
| 8 | 14.2 | 5:24 | 7:38 |
| 9 | 14.3 | 5:24 | 7:39 |
| 10 | 14.3 | 5:23 | 7:39 |
| 11 | 14.3 | 5:23 | 7:40 |
| 12 | 14.3 | 5:23 | 7:40 |
| 13 | 14.3 | 5:23 | 7:41 |
| 14 | 14.3 | 5:23 | 7:41 |
| 15 | 14.3 | 5:23 | 7:42 |
| 16 | 14.3 | 5:23 | 7:42 |
| 17 | 14.3 | 5:23 | 7:42 |
| 18 | 14.3 | 5:23 | 7:43 |
| 19 | 14.3 | 5:24 | 7:43 |
| 20 | 14.3 | 5:24 | 7:43 |
| 21 | 14.3 | 5:24 | 7:43 |
| 22 | 14.3 | 5:24 | 7:44 |
| 23 | 14.3 | 5:24 | 7:44 |
| 24 | 14.3 | 5:24 | 7:44 |
| 25 | 14.3 | 5:25 | 7:44 |
| 26 | 14.3 | 5:25 | 7:44 |
| 27 | 14.3 | 5:25 | 7:45 |
| 28 | 14.3 | 5:26 | 7:45 |
| 29 | 14.3 | 5:26 | 7:45 |
| 30 | 14.3 | 5:26 | 7:45 |
Solar energy in June
Average shortwave solar energy reaching the ground each day in June, about 5.25 kWh/m².
For context, solar energy here swings from a low near 2.47 kWh/m² to a high of 5.72 kWh/m² in May across the year — June's 5.25 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.4 | 5.4 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.9 | Bright |
| 2 | 5.9 | Bright |
| 3 | 5.8 | Bright |
| 4 | 5.8 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.7 | Bright |
| 8 | 5.7 | Bright |
| 9 | 5.7 | Bright |
| 10 | 5.6 | Bright |
| 11 | 5.6 | Bright |
| 12 | 5.5 | Bright |
| 13 | 5.5 | Bright |
| 14 | 5.4 | Bright |
| 15 | 5.4 | Bright |
| 16 | 5.3 | Bright |
| 17 | 5.2 | Bright |
| 18 | 5.2 | Bright |
| 19 | 5.1 | Bright |
| 20 | 5.0 | Bright |
| 21 | 4.9 | Bright |
| 22 | 4.8 | Bright |
| 23 | 4.8 | Bright |
| 24 | 4.7 | Bright |
| 25 | 4.6 | Bright |
| 26 | 4.6 | Bright |
| 27 | 4.5 | Bright |
| 28 | 4.4 | Bright |
| 29 | 4.4 | Bright |
| 30 | 4.3 | Bright |
Hazard calendar for Jangheung
In June, Jangheung sits inside its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.
Jangheung sits in the Pacific typhoon belt; the season peaks July–October.
Jangheung's rainy season runs June–September, when most of the year's rain falls.
Is June a good time to visit Jangheung?
Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
June is a reasonable time to visit Jangheung for sightseeing.
What to pack for Jangheung in June
From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In June, Jangheung sees daytime highs around 25°C and nights near 18°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.
Sea temperature near Jangheung 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 40 km away) is warmest in August at about 26°C and coldest in March near 12°C.
It's comfortable for a long swim from Jun 23 to Oct 19 — about 3.9 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 14 | 13 | 12 | 13 | 16 | 19 | 23 | 26 | 24 | 20 | 17 | 15 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Warm | Refreshing | Refreshing | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 14 | Bracing |
| Feb | 13 | Bracing |
| Mar | 12 | Bracing |
| Apr | 13 | Bracing |
| May | 16 | Cool |
| Jun | 19 | Cool |
| Jul | 23 | Refreshing |
| Aug | 26 | Warm |
| Sep | 24 | Refreshing |
| Oct | 20 | Refreshing |
| Nov | 17 | Cool |
| Dec | 15 | Bracing |
UV index in Jangheung in June
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 Jangheung peaks around July 14 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 4 | 2 |
| Level | Moderate | Moderate | High | High | Very high | Very high | Very high | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Moderate |
| Feb | 3 | Moderate |
| Mar | 6 | High |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 8 | Very high |
| Sep | 8 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 2 | Moderate |
Air quality in Jangheung in June
Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.
Air quality in Jangheung is worst in March — around 43 µg/m³ PM2.5 (poor), about 2.4× the cleanest month (July, 18 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 31 | 36 | 43 | 37 | 30 | 25 | 18 | 18 | 22 | 24 | 27 | 26 |
| Level | Moderate | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 31 | Moderate |
| Feb | 36 | Poor |
| Mar | 43 | Poor |
| Apr | 37 | Poor |
| May | 30 | Moderate |
| Jun | 25 | Moderate |
| Jul | 18 | Moderate |
| Aug | 18 | Moderate |
| Sep | 22 | Moderate |
| Oct | 24 | Moderate |
| Nov | 27 | Moderate |
| Dec | 26 | Moderate |
Where is Jangheung?
Jangheung sits at 34.7°N, 126.9°E, 28 m above sea level, in South Korea. The nearest listed city is Boseong, 19 km away.
Topography around Jangheung
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jangheung.
Within 3 km, the terrain around Jangheung has significant variations in elevation — a maximum elevation change of 365 m around an average of 67 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 772 m; within 80 km, large variations in elevation — a maximum elevation change of 1,195 m.
The land around Jangheung is covered by trees (45%) and cropland (32%) within 3 km, trees (65%) and cropland (21%) within 16 km, and water (43%) and trees (38%) within 80 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
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 Jangheung (34.6816°, 126.9069°, elevation 28 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).