Goyang-si Weather in May
Average highs run from 22°C on May 1 to 27°C on May 31, and lows from to . Normal precipitation for the month is 93 mm over about 9 wet days.
May day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 24°C
- Precipitation
- 93 mm
- Record high
- 33°CMay 31, 2014
- Record low
- -2°CMay 9, 2007
- Daylight
- 13 h 44 min to 14 h 35 min
- Cloud cover
- 60%
- Humidity
- 75%
- Dew point
- 11°C
- Wind
- 13.7 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 |
|---|---|---|---|---|---|
| May 1 | 22°C | 28°C 2012 | 6°C 2010 | 25% | |
| May 2 | 23°C | 29°C 2012 | 7°C 1978 | 26% | |
| May 3 | 22°C | 11°C | 28°C 2008 | 6°C 1987 | 26% |
| May 4 | 22°C | 28°C 2003 | 5°C 1981 | 26% | |
| May 5 | 23°C | 11°C | 29°C 2003 | 6°C 1976 | 27% |
| May 6 | 22°C | 30°C 1989 | 7°C 1976 | 28% | |
| May 7 | 22°C | 28°C 2009 | 6°C 2005 | 26% | |
| May 8 | 23°C | 28°C 2012 | 8°C 2023 | 26% | |
| May 9 | 23°C | 11°C | 28°C 2006 | -2°C 2007 | 27% |
| May 10 | 22°C | 28°C 2014 | 9°C 1992 | 28% | |
| May 11 | 22°C | 12°C | 28°C 1983 | 6°C 1995 | 28% |
| May 12 | 22°C | 28°C 1982 | 6°C 2007 | 30% | |
| May 13 | 22°C | 28°C 2003 | 9°C 1981 | 30% | |
| May 14 | 23°C | 12°C | 29°C 2003 | 8°C 1976 | 29% |
| May 15 | 23°C | 29°C 1978 | 7°C 1974 | 28% | |
| May 16 | 23°C | 30°C 1978 | 7°C 2024 | 28% | |
| May 17 | 23°C | 13°C | 30°C 1978 | 8°C 1980 | 29% |
| May 18 | 23°C | 30°C 2016 | 7°C 1981 | 29% | |
| May 19 | 23°C | 32°C 2016 | 9°C 1994 | 28% | |
| May 20 | 25°C | 13°C | 32°C 1988 | 9°C 2008 | 27% |
| May 21 | 25°C | 32°C 2001 | 9°C 1985 | 27% | |
| May 22 | 26°C | 14°C | 32°C 2016 | 5°C 2006 | 27% |
| May 23 | 26°C | 31°C 1991 | 10°C 1990 | 27% | |
| May 24 | 25°C | 30°C 2022 | 10°C 1997 | 26% | |
| May 25 | 24°C | 32°C 2013 | 10°C 1999 | 25% | |
| May 26 | 25°C | 31°C 1976 | 11°C 1979 | 24% | |
| May 27 | 26°C | 32°C 1976 | 11°C 1980 | 23% | |
| May 28 | 26°C | 15°C | 32°C 2015 | 11°C 1999 | 22% |
| May 29 | 26°C | 32°C 1993 | 11°C 1999 | 22% | |
| May 30 | 25°C | 32°C 2014 | 11°C 2021 | 21% | |
| May 31 | 27°C | 33°C 2014 | 13°C 2008 | 21% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- May 1
- sunrise 5:38 AM, sunset 7:22 PM
- May 31
- sunrise 5:13 AM, sunset 7:48 PM
Other months
Sources
Records: NOAA GHCN-Daily, station KSM00047108, 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.