Icheon-si weather in December
In December, Icheon-si sees average daytime highs of 4°C and overnight lows near -4°C, with 25 mm of precipitation across 5.1 wet days and about 9.5 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.
Highs ease over the month, from about 6°C in the first days to 3°C by the end. The sky is clear or mostly clear about 49% of the time in December, and the air most often feels dry.
Daylight stretches from about 9 h 36 min at the start of December to 9 h 30 min by month's end. Set against the rest of the year, December is Icheon-si's 1st-clearest and 5th-windiest month. For the whole year in context, see Icheon-si's year-round climate.
- Daytime high
- 4°
- 11th warmest
- Overnight low
- -4°
- 2nd coldest
- Precipitation
- 25 mm
- 5.1 wet days
- Daylight
- 9 h 24 min
- 7:43 AM – 5:10 PM
- Cloud cover
- 44%
- 1st clearest
- Wind
- 9 km/h
- 5th windiest
- Solar energy
- 2.36 kWh/m²
- Travel score
- 0.1
- out of 10
Icheon-si is human settlement in South Korea.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Highs ease over the month, from about 6°C in the first days to 3°C by the end.
A typical December day in Icheon-si reaches about 4°C in the afternoon and slips back to -4°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between -2°C and 10°C. Set against its neighbours, December runs about 7°C cooler than November and about 2°C warmer than January.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Avg low (°C) | -2 | -2 | -2 | -3 | -3 | -3 | -3 | -3 | -4 | -4 | -4 | -4 | -4 | -4 | -4 | -5 | -5 | -5 | -5 | -5 | -5 | -5 | -5 | -5 | -5 | -5 | -5 | -6 | -6 | -6 | -6 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 7 | -2 |
| 2 | 7 | -2 |
| 3 | 6 | -2 |
| 4 | 6 | -3 |
| 5 | 6 | -3 |
| 6 | 6 | -3 |
| 7 | 5 | -3 |
| 8 | 5 | -3 |
| 9 | 5 | -4 |
| 10 | 5 | -4 |
| 11 | 5 | -4 |
| 12 | 5 | -4 |
| 13 | 4 | -4 |
| 14 | 4 | -4 |
| 15 | 4 | -4 |
| 16 | 4 | -5 |
| 17 | 4 | -5 |
| 18 | 4 | -5 |
| 19 | 4 | -5 |
| 20 | 4 | -5 |
| 21 | 4 | -5 |
| 22 | 4 | -5 |
| 23 | 3 | -5 |
| 24 | 3 | -5 |
| 25 | 3 | -5 |
| 26 | 3 | -5 |
| 27 | 3 | -5 |
| 28 | 3 | -6 |
| 29 | 3 | -6 |
| 30 | 3 | -6 |
| 31 | 3 | -6 |
How December really feels in Icheon-si
Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 31 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in December is cold — wind chill drags the overnight "feels like" below the raw low.
Icheon-si weather by month
How December compares with the rest of the year at a glance. December is the 11th-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 2° / -6° | 22 | 4.4 | 2.7 | 9.7 | 0.0 |
| Feb | 5° / -4° | 29 | 4.4 | 1.8 | 10.6 | 0.4 |
| Mar | 11° / 0° | 46 | 6.6 | 1.5 | 11.7 | 3.0 |
| Apr | 18° / 6° | 81 | 7.6 | 0.1 | 12.9 | 6.1 |
| May | 23° / 12° | 99 | 7.8 | 0 | 14 | 7.2 |
| Jun | 27° / 17° | 127 | 8.5 | 0 | 14.5 | 6.5 |
| Jul | 29° / 21° | 307 | 16.9 | 0 | 14.3 | 4.7 |
| Aug | 29° / 22° | 252 | 15.3 | 0 | 13.4 | 4.8 |
| Sep | 25° / 16° | 130 | 8.1 | 0 | 12.3 | 7.0 |
| Oct | 20° / 9° | 59 | 5.6 | 0 | 11 | 7.0 |
| Nov | 12° / 2° | 48 | 7.2 | 0.5 | 10 | 3.3 |
| Dec | 4° / -4° | 25 | 5.1 | 2.1 | 9.5 | 0.1 |
Cloud cover in December
The sky is clear or mostly clear about 49% of the time in December, the clearest month of the year.
Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 35%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 63 | 63 | 63 | 63 | 64 | 64 | 64 | 65 | 65 | 65 | 66 | 66 | 66 | 67 | 67 | 67 | 68 | 68 | 67 | 67 | 68 | 68 | 68 | 67 |
| Cloudier (%) | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 35 | 35 | 35 | 34 | 34 | 34 | 33 | 33 | 33 | 32 | 32 | 33 | 33 | 32 | 32 | 32 | 33 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 62 | 38 |
| 2 | 62 | 38 |
| 3 | 62 | 38 |
| 4 | 62 | 38 |
| 5 | 62 | 38 |
| 6 | 62 | 38 |
| 7 | 63 | 37 |
| 8 | 63 | 37 |
| 9 | 63 | 37 |
| 10 | 63 | 37 |
| 11 | 63 | 37 |
| 12 | 64 | 36 |
| 13 | 64 | 36 |
| 14 | 64 | 36 |
| 15 | 65 | 35 |
| 16 | 65 | 35 |
| 17 | 65 | 35 |
| 18 | 66 | 34 |
| 19 | 66 | 34 |
| 20 | 66 | 34 |
| 21 | 67 | 33 |
| 22 | 67 | 33 |
| 23 | 67 | 33 |
| 24 | 68 | 32 |
| 25 | 68 | 32 |
| 26 | 67 | 33 |
| 27 | 67 | 33 |
| 28 | 68 | 32 |
| 29 | 68 | 32 |
| 30 | 68 | 32 |
| 31 | 67 | 33 |
Chance of precipitation in December
Icheon-si gets around 25 mm of rain and snow over 5.1 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 17% and peaks near 23% on the wettest days, and about 2 days bring snow. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Snow chance (%) | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 9 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 23 | 5 |
| 2 | 23 | 5 |
| 3 | 22 | 5 |
| 4 | 22 | 5 |
| 5 | 21 | 6 |
| 6 | 21 | 6 |
| 7 | 21 | 6 |
| 8 | 20 | 6 |
| 9 | 20 | 6 |
| 10 | 19 | 6 |
| 11 | 19 | 6 |
| 12 | 18 | 6 |
| 13 | 18 | 6 |
| 14 | 17 | 6 |
| 15 | 16 | 6 |
| 16 | 16 | 6 |
| 17 | 15 | 6 |
| 18 | 15 | 6 |
| 19 | 14 | 6 |
| 20 | 14 | 6 |
| 21 | 14 | 6 |
| 22 | 14 | 7 |
| 23 | 14 | 7 |
| 24 | 14 | 7 |
| 25 | 14 | 7 |
| 26 | 14 | 8 |
| 27 | 14 | 8 |
| 28 | 14 | 8 |
| 29 | 14 | 8 |
| 30 | 14 | 9 |
| 31 | 14 | 9 |
Humidity in December
Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Dry (%) | |
|---|---|
| 1 | 100 |
| 2 | 100 |
| 3 | 100 |
| 4 | 100 |
| 5 | 100 |
| 6 | 100 |
| 7 | 100 |
| 8 | 100 |
| 9 | 100 |
| 10 | 100 |
| 11 | 100 |
| 12 | 100 |
| 13 | 100 |
| 14 | 100 |
| 15 | 100 |
| 16 | 100 |
| 17 | 100 |
| 18 | 100 |
| 19 | 100 |
| 20 | 100 |
| 21 | 100 |
| 22 | 100 |
| 23 | 100 |
| 24 | 100 |
| 25 | 100 |
| 26 | 100 |
| 27 | 100 |
| 28 | 100 |
| 29 | 100 |
| 30 | 100 |
| 31 | 100 |
Wind in December
Winds average 9 km/h in December.
Across December, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | calm |
| 6 | 8 | calm |
| 7 | 8 | calm |
| 8 | 8 | calm |
| 9 | 8 | calm |
| 10 | 8 | calm |
| 11 | 8 | calm |
| 12 | 8 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in December
Daylight runs from about 9 h 36 min at the start of December to 9 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 6 minutes over December. Sunrise moves from 7:31 AM to 7:49 AM, and sunset from 5:09 PM to 5:17 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 |
| Sunrise (AM) | 7:31 | 7:32 | 7:33 | 7:34 | 7:35 | 7:36 | 7:37 | 7:37 | 7:38 | 7:39 | 7:40 | 7:40 | 7:41 | 7:42 | 7:42 | 7:43 | 7:44 | 7:44 | 7:45 | 7:45 | 7:46 | 7:46 | 7:47 | 7:47 | 7:48 | 7:48 | 7:48 | 7:49 | 7:49 | 7:49 | 7:49 |
| Sunset (PM) | 5:09 | 5:08 | 5:08 | 5:08 | 5:08 | 5:08 | 5:08 | 5:08 | 5:08 | 5:08 | 5:09 | 5:09 | 5:09 | 5:09 | 5:09 | 5:10 | 5:10 | 5:10 | 5:11 | 5:11 | 5:12 | 5:12 | 5:13 | 5:13 | 5:14 | 5:14 | 5:15 | 5:15 | 5:16 | 5:17 | 5:17 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 9.6 | 7:31 | 5:09 |
| 2 | 9.6 | 7:32 | 5:08 |
| 3 | 9.6 | 7:33 | 5:08 |
| 4 | 9.6 | 7:34 | 5:08 |
| 5 | 9.6 | 7:35 | 5:08 |
| 6 | 9.5 | 7:36 | 5:08 |
| 7 | 9.5 | 7:37 | 5:08 |
| 8 | 9.5 | 7:37 | 5:08 |
| 9 | 9.5 | 7:38 | 5:08 |
| 10 | 9.5 | 7:39 | 5:08 |
| 11 | 9.5 | 7:40 | 5:09 |
| 12 | 9.5 | 7:40 | 5:09 |
| 13 | 9.5 | 7:41 | 5:09 |
| 14 | 9.5 | 7:42 | 5:09 |
| 15 | 9.5 | 7:42 | 5:09 |
| 16 | 9.4 | 7:43 | 5:10 |
| 17 | 9.4 | 7:44 | 5:10 |
| 18 | 9.4 | 7:44 | 5:10 |
| 19 | 9.4 | 7:45 | 5:11 |
| 20 | 9.4 | 7:45 | 5:11 |
| 21 | 9.4 | 7:46 | 5:12 |
| 22 | 9.4 | 7:46 | 5:12 |
| 23 | 9.4 | 7:47 | 5:13 |
| 24 | 9.4 | 7:47 | 5:13 |
| 25 | 9.4 | 7:48 | 5:14 |
| 26 | 9.4 | 7:48 | 5:14 |
| 27 | 9.4 | 7:48 | 5:15 |
| 28 | 9.4 | 7:49 | 5:15 |
| 29 | 9.5 | 7:49 | 5:16 |
| 30 | 9.5 | 7:49 | 5:17 |
| 31 | 9.5 | 7:49 | 5:17 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 2.36 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 2.36 kWh/m² to a high of 5.78 kWh/m² in May across the year — December's 2.36 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 2.4 | 2.4 | 2.4 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.5 | 2.5 | 2.5 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 2.4 | Moderate |
| 2 | 2.4 | Moderate |
| 3 | 2.4 | Moderate |
| 4 | 2.3 | Moderate |
| 5 | 2.3 | Moderate |
| 6 | 2.3 | Moderate |
| 7 | 2.3 | Moderate |
| 8 | 2.3 | Moderate |
| 9 | 2.3 | Moderate |
| 10 | 2.3 | Moderate |
| 11 | 2.3 | Moderate |
| 12 | 2.3 | Moderate |
| 13 | 2.3 | Moderate |
| 14 | 2.3 | Moderate |
| 15 | 2.3 | Moderate |
| 16 | 2.4 | Moderate |
| 17 | 2.4 | Moderate |
| 18 | 2.4 | Moderate |
| 19 | 2.4 | Moderate |
| 20 | 2.4 | Moderate |
| 21 | 2.4 | Moderate |
| 22 | 2.4 | Moderate |
| 23 | 2.4 | Moderate |
| 24 | 2.4 | Moderate |
| 25 | 2.4 | Moderate |
| 26 | 2.4 | Moderate |
| 27 | 2.4 | Moderate |
| 28 | 2.4 | Moderate |
| 29 | 2.5 | Moderate |
| 30 | 2.5 | Moderate |
| 31 | 2.5 | Moderate |
Hazard calendar for Icheon-si
None of Icheon-si's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Icheon-si's rainy season runs July–August, when most of the year's rain falls.
Is December a good time to visit Icheon-si?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a weaker month for outdoor sightseeing in Icheon-si.
What to pack for Icheon-si in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Icheon-si sees daytime highs around 4°C and nights near -4°C. Pack a warm layer and a heavy coat. About 5 days see rain.
UV index in Icheon-si in December
Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Icheon-si peaks around August 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 4 | 6 | 7 | 7 | 8 | 9 | 7 | 5 | 3 | 2 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | Very high | High | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 6 | High |
| May | 7 | High |
| Jun | 7 | Very high |
| Jul | 8 | Very high |
| Aug | 9 | Very high |
| Sep | 7 | Very high |
| Oct | 5 | High |
| Nov | 3 | Moderate |
| Dec | 2 | Low |
Air quality in Icheon-si in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Icheon-si is worst in March — around 123 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 106 | 108 | 123 | 104 | 96 | 91 | 79 | 78 | 97 | 115 | 118 | 100 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 106 | Unhealthy |
| Feb | 108 | Unhealthy |
| Mar | 123 | Unhealthy |
| Apr | 104 | Unhealthy |
| May | 96 | Unhealthy |
| Jun | 91 | Unhealthy |
| Jul | 79 | Unhealthy |
| Aug | 78 | Unhealthy |
| Sep | 97 | Unhealthy |
| Oct | 115 | Unhealthy |
| Nov | 118 | Unhealthy |
| Dec | 100 | Unhealthy |
Where is Icheon-si?
Icheon-si sits at 37.3°N, 127.4°E, 68 m above sea level, in South Korea. The nearest listed city is Pubal, 6.0 km away.
Topography around Icheon-si
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Icheon-si.
Within 3 km, the terrain around Icheon-si has significant variations in elevation — a maximum elevation change of 347 m around an average of 97 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 640 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,443 m.
The land around Icheon-si is covered by trees (39%), artificial surfaces (27%) and cropland (23%) within 3 km, trees (51%) and cropland (26%) within 16 km, and trees (64%) within 80 km.
South Korea travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / F
- 220 V · 60 Hz
- Prices
- ≈ 57% of US
- price level, 2025
- GDP per capita
- $36,227
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.5
- per 100k, 2023
- Road deaths
- 8.6
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 522
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Icheon-si (37.2792°, 127.4425°, elevation 68 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).