Yonmu, Chungcheongnam-do Climate
South Korea
Pop. 25,015 Elev. 35 m / 115 ft
TZ: Asia/Seoul (UTC+9) ·
Yonmu sees warm summers peaking at 90°F (32°C) in July, and frigid winters that bottom out around 23°F (-5°C) in February. Humidity pushes the summer feels-like temperature to around 110°F (43°C). Precipitation occurs on roughly 51 days per year (56.5 in / 1435 mm total), with 13 in (321 mm) of annual snowfall. The city averages 105 sunny days per year and around 24 thunderstorm days. Ocean water temperatures reach 85°F (29°C) in summer.
| Temperature | 32°C (90°F) high | -5°C (23°F) low |
| Feels like | 43°C (110°F) high | -8°C (17°F) low |
| Rain | 51 days | 1435 mm (56.5 in) /yr |
| Snow | 0 days | 321 mm (12.6 in) /yr |
| Sky | 105 sunny | 24 stormy |
| Wind | 1.1 m/s (2.5 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May
Sky & Air by Month
Cloud cover (%)
49
Jan 48
Feb 53
Mar 48
Apr 60
May 70
Jun 61
Jul 66
Aug 74
Sep 70
Oct 37
Nov 48
Dec Humidity (%)
67
Jan 59
Feb 57
Mar 55
Apr 66
May 70
Jun 74
Jul 81
Aug 81
Sep 79
Oct 66
Nov 66
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 50 km Gunsan Airport / Gunsan Air Base (KUV)
Ski resort 98 km
National park 27 km 계룡산국립공원
Mountain peak
(1,513 m) 66 km 남덕유산
Hospital 2 km 동양한의원
Hiking trail 5 km 금남정맥
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 5°C 41°F | -4°C 24°F | 11 mm 0.4 in | 112 mm4.4 in | 11 |
| February | 4°C 40°F | -5°C 23°F | 3 mm 0.1 in | 91 mm3.6 in | 10 |
| March | 14°C 57°F | 3°C 37°F | 43 mm 1.7 in | 72 mm2.8 in | 12 |
| April | 20°C 68°F | 8°C 46°F | 57 mm 2.3 in | 20 mm0.8 in | 10 |
| May | 23°C 74°F | 13°C 55°F | 108 mm 4.2 in | — | 9 |
| June | 29°C 83°F | 20°C 67°F | 319 mm 12.6 in | — | 2 |
| July | 32°C 90°F | 24°C 75°F | 224 mm 8.8 in | — | 10 |
| August | 32°C 89°F | 24°C 75°F | 158 mm 6.2 in | — | 4 |
| September | 27°C 81°F | 20°C 68°F | 266 mm 10.5 in | — | 2 |
| October | 22°C 71°F | 13°C 56°F | 197 mm 7.8 in | — | 4 |
| November | 15°C 59°F | 3°C 38°F | 13 mm 0.5 in | 1 mm0.0 in | 19 |
| December | 7°C 45°F | -3°C 27°F | 35 mm 1.4 in | 25 mm1.0 in | 12 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 11 | 0 |
| February | 10 | 0 |
| March | 12 | 0 |
| April | 10 | 0 |
| May | 9 | 5 |
| June | 2 | 2 |
| July | 10 | 3 |
| August | 4 | 2 |
| September | 2 | 8 |
| October | 4 | 4 |
| November | 19 | 0 |
| December | 12 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 7°C 44°F | 0°C 32°F |
| February | 6°C 43°F | 0°C 32°F |
| March | 9°C 48°F | 6°C 42°F |
| April | 15°C 58°F | 13°C 55°F |
| May | 19°C 67°F | 17°C 63°F |
| June | 26°C 78°F | 23°C 73°F |
| July | 28°C 83°F | 28°C 82°F |
| August | 29°C 85°F | 28°C 83°F |
| September | 29°C 84°F | 24°C 75°F |
| October | 23°C 73°F | 18°C 64°F |
| November | 17°C 62°F | 9°C 48°F |
| December | 10°C 50°F | 3°C 37°F |