Yesan, Chungcheongnam-do Climate
South Korea
Pop. 39,409 Elev. 23 m / 75 ft
TZ: Asia/Seoul (UTC+9) ·
Yesan sees warm summers peaking at 91°F (33°C) in July, and frigid winters that bottom out around 22°F (-6°C) in February. Humidity pushes the summer feels-like temperature to around 109°F (43°C). Precipitation occurs on roughly 54 days per year (50.2 in / 1275 mm total), with 18 in (454 mm) of annual snowfall. The city averages 108 sunny days per year and around 29 thunderstorm days. Ocean water temperatures reach 84°F (29°C) in summer.
| Temperature | 33°C (91°F) high | -5°C (22°F) low |
| Feels like | 43°C (109°F) high | -9°C (16°F) low |
| Rain | 54 days | 1275 mm (50.2 in) /yr |
| Snow | 0 days | 454 mm (17.9 in) /yr |
| Sky | 108 sunny | 29 stormy |
| Wind | 1.2 m/s (2.8 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May, Jun
Sky & Air by Month
Cloud cover (%)
52
Jan 45
Feb 52
Mar 47
Apr 60
May 69
Jun 61
Jul 67
Aug 73
Sep 72
Oct 39
Nov 51
Dec Humidity (%)
69
Jan 61
Feb 59
Mar 60
Apr 67
May 70
Jun 72
Jul 81
Aug 81
Sep 80
Oct 67
Nov 69
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 60 km Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ)
Ski resort 71 km 안산썰매장
National park 51 km 계룡산국립공원
Mountain peak
(1,522 m) 121 km 설천봉
Hospital 0 km 청우의료기
Hiking trail 6 km 금북정맥
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 4°C 39°F | -5°C 24°F | 9 mm 0.4 in | 168 mm6.6 in | 9 |
| February | 4°C 38°F | -5°C 22°F | 3 mm 0.1 in | 97 mm3.8 in | 11 |
| March | 13°C 55°F | 2°C 36°F | 39 mm 1.6 in | 99 mm3.9 in | 12 |
| April | 19°C 66°F | 8°C 47°F | 67 mm 2.6 in | 35 mm1.4 in | 12 |
| May | 22°C 72°F | 13°C 55°F | 72 mm 2.9 in | — | 9 |
| June | 28°C 83°F | 20°C 67°F | 135 mm 5.3 in | — | 3 |
| July | 33°C 91°F | 24°C 76°F | 201 mm 7.9 in | — | 11 |
| August | 32°C 89°F | 25°C 76°F | 214 mm 8.4 in | — | 4 |
| September | 27°C 81°F | 20°C 68°F | 303 mm 11.9 in | — | 2 |
| October | 21°C 69°F | 14°C 56°F | 175 mm 6.9 in | — | 3 |
| November | 14°C 57°F | 4°C 39°F | 19 mm 0.8 in | 2 mm0.1 in | 19 |
| December | 6°C 43°F | -3°C 27°F | 35 mm 1.4 in | 53 mm2.1 in | 13 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 9 | 0 |
| February | 11 | 0 |
| March | 12 | 0 |
| April | 12 | 1 |
| May | 9 | 4 |
| June | 3 | 3 |
| July | 11 | 5 |
| August | 4 | 3 |
| September | 2 | 7 |
| October | 3 | 5 |
| November | 19 | 1 |
| December | 13 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 8°C 47°F | 0°C 32°F |
| February | 5°C 42°F | 0°C 32°F |
| March | 7°C 45°F | 4°C 40°F |
| April | 12°C 53°F | 11°C 52°F |
| May | 16°C 61°F | 16°C 61°F |
| June | 23°C 73°F | 22°C 71°F |
| July | 27°C 80°F | 27°C 81°F |
| August | 29°C 84°F | 28°C 82°F |
| September | 29°C 84°F | 24°C 75°F |
| October | 24°C 75°F | 18°C 64°F |
| November | 17°C 63°F | 9°C 47°F |
| December | 13°C 55°F | 2°C 36°F |