Climate averages 1991–2020
Incheon weather
in November.
A cool, moderately wet month: the 8th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a cool month in Incheon: daytime highs average 10.6°C and nights cool to about 3.4°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 48 mm of rain on roughly 7 days, which makes November a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 12 min on an average November day.
The nearest other city in this atlas is Bucheon-si (8 km away). In November its highs average 10.8°C, about as warm as Incheon, with 48 mm of rain.
Among the 79 cities listed in South Korea, Incheon ranks joint 69th of 79 for the warmest November highs and joint 48th of 79 for the driest November (rainfall, lowest first). The mean November high of those 79 cities is 12.3°C; Incheon is 1.7°C cooler than that mean.
From November to December, average highs fall by 7.0°C to 3.6°C, and monthly rainfall falls from 48 mm to 22 mm.
The annual picture
November in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Incheon climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 1.4°C-5.8°C | -5.8°C | 18 | 3.6 | 9.910 h |
| February | 3.7°C-4.1°C | -4.1°C | 24 | 3.9 | 10.811 h |
| March | 8.5°C0.2°C | 0.2°C | 36 | 5.5 | 11.912 h |
| April | 14.4°C6.1°C | 6.1°C | 65 | 7.0 | 13.113 h |
| May | 19.6°C11.8°C | 11.8°C | 92 | 7.5 | 14.214 h |
| June | 23.9°C17.2°C | 17.2°C | 122 | 7.8 | 14.715 h |
| July | 26.4°C21.5°C | 21.5°C | 298 | 15.0 | 14.514 h |
| August | 27.6°C22.6°C | 22.6°C | 244 | 13.8 | 13.614 h |
| September | 24.0°C17.7°C | 17.7°C | 121 | 7.6 | 12.512 h |
| October | 18.1°C10.7°C | 10.7°C | 54 | 5.3 | 11.311 h |
| November, selected | 10.6°C3.4°C | 3.4°C | 48 | 7.3 | 10.210 h |
| December | 3.6°C-3.5°C | -3.5°C | 22 | 5.0 | 9.610 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
November in nearby cities
- Bucheon-si in NovemberSouth Korea · 8 kmHigh 10.8°C · Low 3.1°C · 48 mm rain
- Gwangmyeong in NovemberSouth Korea · 14 kmHigh 10.8°C · Low 2.4°C · 48 mm rain
- Ansan-si in NovemberSouth Korea · 18 kmHigh 11.1°C · Low 3.7°C · 57 mm rain
- Gimpo-si in NovemberSouth Korea · 19 kmHigh 10.6°C · Low 3.1°C · 48 mm rain
- Anyang-si in NovemberSouth Korea · 21 kmHigh 10.8°C · Low 3.0°C · 47 mm rain
- Goyang-si in NovemberSouth Korea · 25 kmHigh 10.5°C · Low 2.1°C · 47 mm rain
- Seoul in NovemberSouth Korea · 27 kmHigh 10.7°C · Low 1.8°C · 47 mm rain
- Hwaseong-si in NovemberSouth Korea · 29 kmHigh 11.0°C · Low 4.9°C · 57 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Incheon) is explained once on the Incheon year overview and on the Sources, method and limits page.
Bucheon-si, Gwangmyeong and Gimpo-si lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.