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Seoul, South Korea Climate Averages

Lat: 37.50N, Lon: 126.93E
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Seoul Monthly Averages

12 Month Weather Scroll   °F Click to change Seoul weather to Imperial units.F °C
January
February
March
April
May
June
July
August
September
October
November
December
Hi 34°F Lo 25°F Hi 39°F Lo 30°F Hi 49°F Lo 39°F Hi 59°F Lo 48°F Hi 69°F Lo 57°F Hi 77°F Lo 66°F Hi 81°F Lo 73°F Hi 84°F Lo 75°F Hi 78°F Lo 67°F Hi 67°F Lo 56°F Hi 53°F Lo 44°F Hi 38°F Lo 30°F
8 mph 8 mph 8 mph 8 mph 7 mph 6 mph 6 mph 6 mph 6 mph 7 mph 8 mph 8 mph
1 in 1.5 in 2.3 in 3.5 in 4.7 in 5.6 in 18.1 in 13.1 in 5.9 in 3.2 in 3.3 in 1.7 in
62% 59% 59% 62% 68% 73% 82% 79% 71% 63% 62% 62%
34% 32% 29% 31% 29% 31% 47% 38% 30% 23% 34% 36%
30.8 in 30.7 in 30.6 in 30.5 in 30.3 in 30.2 in 30.2 in 30.2 in 30.4 in 30.6 in 30.7 in 30.7 in
20 20 21 19 19 13 7 7 15 21 15 17
7 5 8 10 10 13 21 21 12 8 12 9
8 4 2 0 0 0 0 0 0 0 2 8
0 0 0 0 1 0 2 1 0 0 0 0
2 2 3 4 5 6 6 6 5 4 2 1
298 282 323 300 321 317 274 311 310 341 291 301
January
February
March
April
May
June
July
August
September
October
November
December
Hi 1°C Lo -4°C Hi 4°C Lo -1°C Hi 10°C Lo 4°C Hi 15°C Lo 9°C Hi 21°C Lo 14°C Hi 25°C Lo 19°C Hi 27°C Lo 23°C Hi 29°C Lo 24°C Hi 25°C Lo 19°C Hi 20°C Lo 14°C Hi 12°C Lo 7°C Hi 3°C Lo -1°C
12 km/h 12 km/h 13 km/h 12 km/h 11 km/h 9 km/h 10 km/h 10 km/h 10 km/h 11 km/h 12 km/h 13 km/h
26 mm 37 mm 57 mm 89 mm 120 mm 142 mm 460 mm 332 mm 149 mm 80 mm 84 mm 42 mm
62% 59% 59% 62% 68% 73% 82% 79% 71% 63% 62% 62%
34% 32% 29% 31% 29% 31% 47% 38% 30% 23% 34% 36%
1025 mb 1023 mb 1020 mb 1016 mb 1011 mb 1008 mb 1007 mb 1008 mb 1014 mb 1020 mb 1022 mb 1024 mb
20 20 21 19 19 13 7 7 15 21 15 17
7 5 8 10 10 13 21 21 12 8 12 9
8 4 2 0 0 0 0 0 0 0 2 8
0 0 0 0 1 0 2 1 0 0 0 0
2 2 3 4 5 6 6 6 5 4 2 1
298 282 323 300 321 317 274 311 310 341 291 301
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Barometric Pressure
Average Dry Days
Avg. Precip. Days
Average Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun