Namsa, South Korea Climate

South Korea

Pop. 23,587 Elev. 11 m / 36 ft TZ: Asia/Seoul (UTC+9) ·

Summers in Namsa are warm, with July highs around 90°F (32°C), while winters are frigid with February lows of 23°F (-5°C). Humidity pushes the summer feels-like temperature to around 110°F (43°C). Expect around 54 rainy days annually (55.6 in / 1414 mm total), with 12 in (301 mm) of annual snowfall. The city averages 108 sunny days per year and around 27 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 (18°F) low
Rain 54 days 1414 mm (55.6 in) /yr
Snow 0 days 301 mm (11.9 in) /yr
Sky 108 sunny 27 stormy
Wind 1.0 m/s (2.3 mph) avg

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Monthly Climate Chart

↓ Monthly data table
Best months to visit: Apr, May

Sky & Air by Month

Cloud cover (%)
49
Jan
51
Feb
53
Mar
49
Apr
59
May
69
Jun
60
Jul
64
Aug
72
Sep
67
Oct
36
Nov
48
Dec
Humidity (%)
67
Jan
60
Feb
56
Mar
54
Apr
65
May
70
Jun
75
Jul
81
Aug
81
Sep
78
Oct
66
Nov
64
Dec

Weather Days by Month

↓ Weather days table

Water Temperatures

↓ Water temperatures table

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Nearby Cities

Nearby

Commercial airport 39 km Gunsan Airport / Gunsan Air Base (KUV)
Ski resort 121 km
National park 48 km 계룡산국립공원
Mountain peak (1,513 m) 60 km 남덕유산
Hospital 5 km 완주군보건소
Hiking trail 18 km 한국 트레킹 노선

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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 13 mm 0.5 in 129 mm5.1 in 11
February 5°C 40°F -5°C 23°F 5 mm 0.2 in 106 mm4.2 in 9
March 14°C 57°F 3°C 38°F 43 mm 1.7 in 43 mm1.7 in 11
April 20°C 69°F 8°C 47°F 56 mm 2.2 in 9 mm0.3 in 9
May 23°C 74°F 13°C 55°F 108 mm 4.3 in 11
June 28°C 83°F 20°C 68°F 332 mm 13.1 in 3
July 32°C 90°F 24°C 75°F 241 mm 9.5 in 9
August 31°C 89°F 24°C 76°F 155 mm 6.1 in 5
September 28°C 82°F 20°C 69°F 235 mm 9.3 in 4
October 22°C 72°F 14°C 57°F 172 mm 6.8 in 4
November 15°C 59°F 4°C 39°F 15 mm 0.6 in 1 mm0.0 in 19
December 8°C 46°F -2°C 28°F 37 mm 1.5 in 15 mm0.6 in 13

Weather Days by Month

↑ See chart
Month Sunny Days Storm Days
January 11 0
February 9 0
March 11 0
April 9 0
May 11 4
June 3 2
July 9 4
August 5 4
September 4 8
October 4 4
November 19 0
December 13 1

Water Temperatures Data

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Month Ocean Avg High Lake Avg High
January 7°C 44°F 1°C 34°F
February 6°C 43°F 1°C 33°F
March 9°C 48°F 6°C 43°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 25°C 76°F
October 23°C 73°F 19°C 66°F
November 17°C 62°F 10°C 50°F
December 10°C 50°F 4°C 39°F