World > Asia > South Korea

Seoul, South Korea Climate Averages

Feedback E-mail the Weather

Quick WX

Seoul Monthly Climate Averages

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 78°F Lo 66°F Hi 82°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 1.4 in 2.3 in 3.3 in 4.7 in 5.8 in 17.3 in 12.8 in 6.2 in 3 in 3.4 in 1.6 in
61% 58% 59% 61% 67% 72% 81% 78% 70% 62% 62% 61%
34% 32% 30% 31% 29% 33% 47% 39% 31% 24% 35% 35%
30.3 in 30.2 in 30.1 in 30.0 in 29.9 in 29.8 in 29.7 in 29.8 in 29.9 in 30.1 in 30.2 in 30.3 in
19 22 26 25 26 25 20 21 25 28 24 18
4 2 3 5 5 6 11 10 5 3 4 5
8 4 2 0 0 0 0 0 0 0 2 8
0 0 0 0 0 0 2 1 0 0 0 0
2 2 3 4 5 6 6 6 5 4 2 1
302 282 317 300 318 309 275 307 309 337 288 300
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 28°C Lo 23°C Hi 29°C Lo 24°C Hi 26°C Lo 20°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 13 km/h 13 km/h
25 mm 35 mm 59 mm 83 mm 119 mm 147 mm 438 mm 325 mm 156 mm 77 mm 86 mm 40 mm
61% 58% 59% 61% 67% 72% 81% 78% 70% 62% 62% 61%
34% 32% 30% 31% 29% 33% 47% 39% 31% 24% 35% 35%
1025 mb 1024 mb 1020 mb 1016 mb 1011 mb 1008 mb 1007 mb 1008 mb 1014 mb 1020 mb 1022 mb 1024 mb
19 22 26 25 26 25 20 21 25 28 24 18
4 2 3 5 5 6 11 10 5 3 4 5
8 4 2 0 0 0 0 0 0 0 2 8
0 0 0 0 0 0 2 1 0 0 0 0
2 2 3 4 5 6 6 6 5 4 2 1
302 282 317 300 318 309 275 307 309 337 288 300
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Pressure Average
Average Dry Days
Avg. Precip. Days
Avg. Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

Trending Headlines

Seoul Radar Loop



Seoul Quick Facts


National Two Day Weather Forecast


E-mail the Seoul Weather Forecast

Voice your opinion or tell us about page issues...