Grenchen Weather in June
Average highs run from 19°C on June 1 to 22°C on June 30, and lows from 9°C to 12°C. Normal precipitation for the month is 117 mm over about 18 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
- 20°C
- Average low
- 11°C
- Precipitation
- 117 mm
- Reanalysis high
- 32°CJun 25, 2019
- Reanalysis low
- 1°CJun 3, 2006
- Daylight
- 15 h 39 min to 15 h 52 min
- Cloud cover
- 66%
- Humidity
- 77%
- Dew point
- 12°C
- Wind
- 9.7 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jun 1 | 19°C | 9°C | 26°C 1994 | 3°C 2006 | 61% |
| Jun 2 | 19°C | 10°C | 26°C 1999 | 2°C 2006 | 63% |
| Jun 3 | 19°C | 10°C | 26°C 2000 | 1°C 2006 | 64% |
| Jun 4 | 19°C | 10°C | 27°C 2019 | 3°C 2001 | 64% |
| Jun 5 | 19°C | 10°C | 28°C 1998 | 5°C 1991 | 64% |
| Jun 6 | 19°C | 10°C | 27°C 1998 | 3°C 1994 | 65% |
| Jun 7 | 19°C | 10°C | 27°C 2014 | 4°C 2006 | 65% |
| Jun 8 | 19°C | 10°C | 28°C 2014 | 2°C 2005 | 65% |
| Jun 9 | 19°C | 10°C | 29°C 2014 | 3°C 2005 | 65% |
| Jun 10 | 19°C | 10°C | 28°C 2014 | 2°C 2005 | 64% |
| Jun 11 | 20°C | 11°C | 26°C 2017 | 6°C 2001 | 62% |
| Jun 12 | 20°C | 11°C | 29°C 2003 | 4°C 1998 | 62% |
| Jun 13 | 20°C | 11°C | 26°C 2003 | 4°C 1998 | 61% |
| Jun 14 | 20°C | 11°C | 26°C 2003 | 5°C 2008 | 59% |
| Jun 15 | 20°C | 11°C | 27°C 2002 | 6°C 1995 | 58% |
| Jun 16 | 20°C | 11°C | 26°C 2002 | 5°C 1995 | 56% |
| Jun 17 | 20°C | 11°C | 30°C 2002 | 6°C 1998 | 55% |
| Jun 18 | 20°C | 11°C | 30°C 2002 | 5°C 1991 | 54% |
| Jun 19 | 21°C | 11°C | 30°C 2013 | 3°C 1991 | 52% |
| Jun 20 | 21°C | 11°C | 27°C 2017 | 6°C 1992 | 52% |
| Jun 21 | 21°C | 11°C | 27°C 1998 | 5°C 1992 | 50% |
| Jun 22 | 21°C | 12°C | 28°C 2003 | 5°C 1999 | 50% |
| Jun 23 | 21°C | 12°C | 29°C 2016 | 3°C 1999 | 49% |
| Jun 24 | 21°C | 12°C | 28°C 2003 | 5°C 1996 | 49% |
| Jun 25 | 21°C | 12°C | 32°C 2019 | 6°C 1993 | 51% |
| Jun 26 | 21°C | 12°C | 30°C 2019 | 6°C 1996 | 51% |
| Jun 27 | 22°C | 12°C | 31°C 2019 | 6°C 2000 | 51% |
| Jun 28 | 22°C | 12°C | 29°C 2005 | 6°C 2007 | 51% |
| Jun 29 | 22°C | 12°C | 29°C 2012 | 6°C 1991 | 52% |
| Jun 30 | 22°C | 12°C | 30°C 2019 | 7°C 1991 | 53% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- June 1
- sunrise 5:39 AM, sunset 9:18 PM
- June 30
- sunrise 5:38 AM, sunset 9:30 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.