San Luis Weather in June
Average highs run from 75°F on June 1 to 82°F on June 30, and lows from 38°F to 45°F. Normal precipitation for the month is 0.79 in over about 4 wet days.
June day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 79°F
- Average low
- 42°F
- Precipitation
- 0.79 in
- Record high
- 93°FJun 20, 2016
- Record low
- 18°FJun 11, 1999
- Chance of a freeze
- 47%
- Daylight
- 14 h 34 min to 14 h 41 min
- Cloud cover
- 42%
- Humidity
- 41%
- Dew point
- 33°F
- Wind
- 8.1 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jun 1 | 75°F | 38°F | 89°F 2002 | 27°F 1999 | 11% |
| Jun 2 | 75°F | 38°F | 87°F 2002 | 34°F 2013 | 11% |
| Jun 3 | 76°F | 39°F | 85°F 2006 | 33°F 1999 | 11% |
| Jun 4 | 76°F | 39°F | 84°F 2006 | 32°F 2017 | 11% |
| Jun 5 | 77°F | 39°F | 85°F 2006 | 28°F 1999 | 11% |
| Jun 6 | 77°F | 39°F | 88°F 2006 | 31°F 1998 | 11% |
| Jun 7 | 77°F | 39°F | 84°F 2012 | 30°F 1998 | 12% |
| Jun 8 | 78°F | 40°F | 87°F 2002 | 30°F 2007 | 12% |
| Jun 9 | 78°F | 40°F | 86°F 2002 | 29°F 2007 | 12% |
| Jun 10 | 78°F | 40°F | 87°F 2010 | 35°F 1995 | 12% |
| Jun 11 | 78°F | 40°F | 90°F 2013 | 18°F 1999 | 12% |
| Jun 12 | 79°F | 41°F | 87°F 2013 | 35°F 2008 | 12% |
| Jun 13 | 79°F | 41°F | 86°F 2013 | 36°F 2000 | 13% |
| Jun 14 | 79°F | 41°F | 85°F 2006 | 35°F 2001 | 13% |
| Jun 15 | 80°F | 41°F | 84°F 2004 | 33°F 2014 | 13% |
| Jun 16 | 80°F | 42°F | 83°F 1989 | 36°F 2000 | 13% |
| Jun 17 | 80°F | 42°F | 84°F 1989 | 39°F 2006 | 13% |
| Jun 18 | 80°F | 42°F | 87°F 1994 | 39°F 2000 | 13% |
| Jun 19 | 80°F | 42°F | 88°F 2002 | 39°F 2014 | 14% |
| Jun 20 | 81°F | 43°F | 93°F 2016 | 42°F 1990 | 14% |
| Jun 21 | 81°F | 43°F | 89°F 2015 | 38°F 1989 | 14% |
| Jun 22 | 81°F | 43°F | 92°F 2016 | 33°F 1989 | 14% |
| Jun 23 | 81°F | 43°F | 92°F 2016 | 37°F 1989 | 14% |
| Jun 24 | 81°F | 44°F | 91°F 2012 | 41°F 1995 | 15% |
| Jun 25 | 81°F | 44°F | 93°F 2012 | 39°F 1995 | 15% |
| Jun 26 | 82°F | 44°F | 91°F 2012 | 42°F 1995 | 15% |
| Jun 27 | 82°F | 44°F | 91°F 2013 | 42°F 2006 | 16% |
| Jun 28 | 82°F | 45°F | 89°F 1990 | 40°F 2004 | 16% |
| Jun 29 | 82°F | 45°F | 92°F 1990 | 45°F 2003 | 16% |
| Jun 30 | 82°F | 45°F | 91°F 1998 | 44°F 1995 | 17% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MDT).
- June 1
- sunrise 5:43 AM, sunset 8:17 PM
- June 30
- sunrise 5:45 AM, sunset 8:26 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00057430 (San Luis 1 S), public domain. Records: NOAA GHCN-Daily, station USC00057572, 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.