Cheongju-si Weather in April
Average highs run from 16°C on April 1 to 22°C on April 30, and lows from to . Normal precipitation for the month is 78 mm over about 6 wet days.
April day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 19°C
- Precipitation
- 78 mm
- Record high
- 30°CApr 21, 1989
- Record low
- -3°CApr 2, 1991
- Daylight
- 12 h 35 min to 13 h 39 min
- Cloud cover
- 57%
- Humidity
- 72%
- Dew point
- 5°C
- Wind
- 14.4 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Apr 1 | 16°C | 24°C 2002 | -2°C 1985 | 22% | |
| Apr 2 | 16°C | 26°C 2002 | -3°C 1991 | 22% | |
| Apr 3 | 16°C | 25°C 1994 | -2°C 1995 | 23% | |
| Apr 4 | 17°C | 25°C 1980 | -2°C 1977 | 24% | |
| Apr 5 | 19°C | 29°C 1994 | -1°C 1976 | 25% | |
| Apr 6 | 17°C | 27°C 1974 | -2°C 1973 | 25% | |
| Apr 7 | 17°C | 25°C 1994 | -2°C 1984 | 25% | |
| Apr 8 | 19°C | 27°C 1987 | -2°C 2000 | 24% | |
| Apr 9 | 19°C | 28°C 2001 | 1°C 1988 | 24% | |
| Apr 10 | 18°C | 26°C 2001 | -1°C 1993 | 23% | |
| Apr 11 | 19°C | 28°C 1998 | 1°C 1982 | 24% | |
| Apr 12 | 19°C | 26°C 1998 | -1°C 1986 | 24% | |
| Apr 13 | 18°C | 27°C 1989 | 0°C 1986 | 24% | |
| Apr 14 | 19°C | 29°C 1978 | -2°C 1987 | 24% | |
| Apr 15 | 20°C | 27°C 2002 | -1°C 2010 | 25% | |
| Apr 16 | 21°C | 27°C 2013 | 1°C 2005 | 26% | |
| Apr 17 | 20°C | 27°C 2003 | 1°C 2010 | 26% | |
| Apr 18 | 21°C | 27°C 1999 | 1°C 1979 | 25% | |
| Apr 19 | 22°C | 28°C 2008 | 2°C 1991 | 24% | |
| Apr 20 | 21°C | 28°C 1989 | 2°C 1988 | 23% | |
| Apr 21 | 21°C | 30°C 1989 | 3°C 2013 | 23% | |
| Apr 22 | 21°C | 30°C 2002 | 0°C 1978 | 25% | |
| Apr 23 | 21°C | 28°C 1999 | 1°C 1974 | 25% | |
| Apr 24 | 21°C | 30°C 2012 | 2°C 1985 | 26% | |
| Apr 25 | 21°C | 28°C 1982 | 1°C 1980 | 26% | |
| Apr 26 | 21°C | 29°C 2016 | 0°C 1997 | 26% | |
| Apr 27 | 21°C | 28°C 1996 | 2°C 1990 | 26% | |
| Apr 28 | 22°C | 28°C 1998 | 1°C 1985 | 25% | |
| Apr 29 | 21°C | 28°C 1998 | 4°C 1987 | 26% | |
| Apr 30 | 22°C | 29°C 1995 | 3°C 1983 | 26% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- April 1
- sunrise 6:17 AM, sunset 6:52 PM
- April 30
- sunrise 5:38 AM, sunset 7:17 PM
Other months
Sources
Records: NOAA GHCN-Daily, station KSM00047133, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.