Climate averages 1991–2020
Nangen weather
in April.
A mild, wet month: the 7th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Nangen: daytime highs average 18.2°C and nights cool to about 6.6°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 92 mm of rain on roughly 9 days, which makes April a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 04 min on an average April day.
The nearest other city in this atlas is Jeongeup (47 km away). In April its highs average 17.4°C, 0.8°C cooler than Nangen, with 86 mm of rain.
Among the 79 cities listed in South Korea, Nangen ranks joint 10th of 79 for the warmest April highs and joint 60th of 79 for the driest April (rainfall, lowest first). The mean April high of those 79 cities is 16.9°C; Nangen is 1.3°C warmer than that mean.
From April to May, average highs rise by 5.0°C to 23.2°C, and monthly rainfall rises from 92 mm to 102 mm.
The annual picture
April in context
Monthly rainfall
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
Nangen climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.1°C-3.8°C | -3.8°C | 31 | 5.4 | 10.110 h |
| February | 6.8°C-2.4°C | -2.4°C | 39 | 5.6 | 10.911 h |
| March | 12.0°C1.2°C | 1.2°C | 67 | 8.1 | 11.912 h |
| April, selected | 18.2°C6.6°C | 6.6°C | 92 | 8.6 | 13.113 h |
| May | 23.2°C12.3°C | 12.3°C | 102 | 8.7 | 14.014 h |
| June | 26.8°C17.4°C | 17.4°C | 161 | 11.1 | 14.515 h |
| July | 28.6°C21.8°C | 21.8°C | 257 | 17.0 | 14.314 h |
| August | 29.2°C22.2°C | 22.2°C | 223 | 16.6 | 13.513 h |
| September | 25.5°C17.0°C | 17.0°C | 140 | 10.2 | 12.412 h |
| October | 20.1°C9.9°C | 9.9°C | 60 | 5.4 | 11.311 h |
| November | 13.1°C3.6°C | 3.6°C | 46 | 6.6 | 10.310 h |
| December | 6.3°C-1.8°C | -1.8°C | 31 | 5.3 | 9.810 h |
Rainfall is the average of the 30 separate monthly totals. A rain 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
April in nearby cities
- Jeongeup in AprilSouth Korea · 47 kmHigh 17.4°C · Low 6.6°C · 86 mm rain
- Jeonju in AprilSouth Korea · 51 kmHigh 17.4°C · Low 6.1°C · 85 mm rain
- Gwangju in AprilSouth Korea · 51 kmHigh 18.0°C · Low 6.3°C · 88 mm rain
- Kwangyang in AprilSouth Korea · 52 kmHigh 18.0°C · Low 8.3°C · 120 mm rain
- Suncheon in AprilSouth Korea · 52 kmHigh 18.4°C · Low 8.0°C · 120 mm rain
- Gwangyang in AprilSouth Korea · 59 kmHigh 17.7°C · Low 8.2°C · 127 mm rain
- Masan in AprilSouth Korea · 59 kmHigh 18.0°C · Low 6.5°C · 85 mm rain
- Koch'ang in AprilSouth Korea · 62 kmHigh 17.0°C · Low 7.1°C · 80 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 Nangen) is explained once on the Nangen year overview and on the Sources, method and limits page.