Climate averages 1991–2020
Pyeongtaek weather
in April.
A mild, moderately 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 Pyeongtaek: daytime highs average 17.3°C and nights cool to about 6.0°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 68 mm of rain on roughly 7 days, which makes April a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 07 min on an average April day.
The nearest other city in this atlas is Osan (18 km away). In April its highs average 16.8°C, 0.5°C cooler than Pyeongtaek, with 69 mm of rain.
Among the 79 cities listed in South Korea, Pyeongtaek ranks joint 32nd of 79 for the warmest April highs and 7th of 79 for the driest April (rainfall, lowest first). The mean April high of those 79 cities is 16.9°C; Pyeongtaek is 0.4°C warmer than that mean.
From April to May, average highs rise by 5.6°C to 22.9°C, and monthly rainfall rises from 68 mm to 84 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
Pyeongtaek climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.3°C-5.2°C | -5.2°C | 20 | 4.1 | 9.910 h |
| February | 5.0°C-3.8°C | -3.8°C | 28 | 4.2 | 10.811 h |
| March | 10.5°C0.2°C | 0.2°C | 41 | 6.3 | 11.912 h |
| April, selected | 17.3°C6.0°C | 6.0°C | 68 | 7.0 | 13.113 h |
| May | 22.9°C12.0°C | 12.0°C | 84 | 7.2 | 14.114 h |
| June | 27.1°C17.4°C | 17.4°C | 118 | 7.8 | 14.715 h |
| July | 28.5°C21.7°C | 21.7°C | 260 | 15.6 | 14.414 h |
| August | 28.9°C22.4°C | 22.4°C | 232 | 15.1 | 13.614 h |
| September | 24.9°C17.1°C | 17.1°C | 127 | 7.8 | 12.512 h |
| October | 19.0°C10.1°C | 10.1°C | 55 | 5.1 | 11.311 h |
| November | 11.4°C3.0°C | 3.0°C | 46 | 6.8 | 10.210 h |
| December | 4.3°C-3.2°C | -3.2°C | 23 | 5.2 | 9.710 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
- Osan in AprilSouth Korea · 18 kmHigh 16.8°C · Low 5.7°C · 69 mm rain
- Cheonan in AprilSouth Korea · 22 kmHigh 17.9°C · Low 6.3°C · 77 mm rain
- Asan in AprilSouth Korea · 25 kmHigh 17.4°C · Low 6.1°C · 71 mm rain
- Suwon in AprilSouth Korea · 34 kmHigh 16.2°C · Low 5.4°C · 69 mm rain
- Hwaseong-si in AprilSouth Korea · 34 kmHigh 14.0°C · Low 6.6°C · 79 mm rain
- Ansan-si in AprilSouth Korea · 44 kmHigh 15.3°C · Low 6.2°C · 79 mm rain
- Icheon-si in AprilSouth Korea · 45 kmHigh 17.1°C · Low 5.4°C · 81 mm rain
- Anyang-si in AprilSouth Korea · 46 kmHigh 15.5°C · Low 5.9°C · 70 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 Pyeongtaek) is explained once on the Pyeongtaek year overview and on the Sources, method and limits page.