General information about Incheon
Country South Korea
Region Incheon 12
Population 2,628,000
Time Zone Asia/Seoul
Coordinates of Incheon
Time Zone Asia/Seoul
GMT +9
DST +9
Latitude 37.456460000
Longitude 126.705150000
Elevation (STRM3) 43 m.
Location on map

Weather, climate, temperature by months in Incheon

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high °C 32 27 22 13 21 15 21 26 31 32 35 36 36
Average high °C 24 18 10 3 0 2 7 14 19 23 26 27 14
Average temperature °C 21 15 7 0 -2 0 5 11 16 20 24 25 12
Average low °C 17 11 3 -2 -5 -3 1 7 12 17 21 22 8
Record low °C 8 0 -10 -17 0 -15 -11 -2 6 10 12 13 -17
Rain Days 11 11 12 8 5 6 10 12 13 14 20 18 140
Snow Days 0 0 2 8 9 7 3 0 0 0 0 0 29
Fog Days 21 21 20 21 21 19 20 20 21 23 24 21 252
Thunderstorms Days 0 0 0 0 0 0 0 1 1 0 1 1 4
Average precipitation Mm. 120 40 40 20 20 20 30 70 70 110 260 210 1010
Relative humidity morning % 86 81 75 72 70 71 76 79 82 88 90 88 80
Relative humidity evening % 60 54 55 56 54 53 53 55 58 65 74 69 59
Wind speed Km/h 8 12 16 17 17 17 16 16 12 9 12 12 14
Day Length Hours 13 12 11 10 10 11 12 14 15 15 15 14 13
Dew point °C 15 8 1 -5 -8 -7 -1 4 10 15 20 20 72
Growing degree-day °C 325 146 0 0 0 0 0 25 189 317 439 465 1907
Solar radiation, global Mj/m2 15 13 10 9 10 13 16 20 20 18 14 15 14
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Incheon - Closest airports

Cities close to Incheon

Showing 1-10 of 121 items.
CountryRegionCityPopulationCostsLive qualityClimateSafety
   Month1-101-101-10
15 km South KoreaSeoulSeoul10,349,3121,001 USD7.36.98.5
76 km South KoreaDaejeonDaejeon1,475,221
181 km South KoreaBusanBusan3,678,555710 USD9.05.99.0
138 km South KoreaGwangjuGwangju1,416,938
132 km South KoreaDaeguDaegu2,566,540
138 km South KoreaGyeongsangbuk-doGyeongsan-si129,903
62 km South KoreaChungcheongbuk-doCheongju-si634,596
44 km South KoreaChungcheongnam-doCheonan365,114
0 km South KoreaIncheonIncheon2,628,000
18 km South KoreaGyeonggi-doSuwon-si1,242,724