Koesan Weather in June
Average highs run from 24°C on June 1 to 27°C on June 30, and lows from 12°C to 17°C. Normal precipitation for the month is 138 mm over about 12 wet days.
June day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
June at a glance
- Average high
- 26°C
- Average low
- 15°C
- Precipitation
- 138 mm
- Reanalysis high
- 34°CJun 9, 2020
- Reanalysis low
- 5°CJun 1, 2010
- Daylight
- 14 h 31 min to 14 h 39 min
- Cloud cover
- 71%
- Humidity
- 74%
- Dew point
- 15°C
- Wind
- 10.4 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jun 1 | 24°C | 12°C | 30°C 1996 | 5°C 2010 | 22% |
| Jun 2 | 24°C | 12°C | 30°C 2015 | 9°C 2007 | 22% |
| Jun 3 | 25°C | 12°C | 30°C 2019 | 8°C 1997 | 23% |
| Jun 4 | 25°C | 13°C | 31°C 2019 | 8°C 1998 | 25% |
| Jun 5 | 25°C | 13°C | 31°C 2019 | 9°C 1995 | 26% |
| Jun 6 | 25°C | 13°C | 31°C 2002 | 9°C 1998 | 28% |
| Jun 7 | 25°C | 13°C | 33°C 2001 | 7°C 1998 | 28% |
| Jun 8 | 25°C | 13°C | 33°C 2001 | 7°C 1992 | 29% |
| Jun 9 | 26°C | 14°C | 34°C 2020 | 9°C 2007 | 29% |
| Jun 10 | 26°C | 14°C | 33°C 2020 | 10°C 1995 | 28% |
| Jun 11 | 26°C | 14°C | 31°C 2020 | 10°C 2019 | 29% |
| Jun 12 | 26°C | 14°C | 30°C 2015 | 10°C 1992 | 30% |
| Jun 13 | 26°C | 14°C | 31°C 2005 | 9°C 2009 | 31% |
| Jun 14 | 26°C | 14°C | 29°C 2005 | 10°C 1995 | 32% |
| Jun 15 | 26°C | 15°C | 31°C 2000 | 10°C 1998 | 35% |
| Jun 16 | 26°C | 15°C | 32°C 1994 | 9°C 2008 | 36% |
| Jun 17 | 26°C | 15°C | 32°C 2017 | 10°C 2007 | 38% |
| Jun 18 | 26°C | 15°C | 33°C 2017 | 13°C 1991 | 38% |
| Jun 19 | 26°C | 15°C | 32°C 2000 | 11°C 1994 | 38% |
| Jun 20 | 26°C | 15°C | 32°C 2017 | 9°C 1992 | 38% |
| Jun 21 | 26°C | 15°C | 32°C 2020 | 12°C 1994 | 39% |
| Jun 22 | 27°C | 16°C | 34°C 2020 | 12°C 1995 | 41% |
| Jun 23 | 27°C | 16°C | 33°C 2017 | 11°C 1998 | 43% |
| Jun 24 | 27°C | 16°C | 33°C 2005 | 10°C 1992 | 46% |
| Jun 25 | 27°C | 16°C | 32°C 2018 | 10°C 2002 | 49% |
| Jun 26 | 27°C | 16°C | 31°C 2009 | 8°C 2002 | 50% |
| Jun 27 | 27°C | 17°C | 31°C 2009 | 10°C 2002 | 51% |
| Jun 28 | 27°C | 17°C | 31°C 2009 | 13°C 2002 | 52% |
| Jun 29 | 27°C | 17°C | 30°C 2017 | 12°C 2002 | 53% |
| Jun 30 | 27°C | 17°C | 32°C 2017 | 13°C 2008 | 53% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- June 1
- sunrise 5:11 AM, sunset 7:42 PM
- June 30
- sunrise 5:13 AM, sunset 7:52 PM
Other months
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.