Grand County Weather in June
Average highs run from 68°F on June 1 to 77°F on June 30, and lows from 36°F to 42°F. Normal precipitation for the month is 0.99 in over about 7 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
- 73°F
- Average low
- 38°F
- Precipitation
- 0.99 in
- Snowfall
- 0.1 in
- Record high
- 88°FJun 23, 1954
- Record low
- 21°FJun 1, 1990
- Chance of a freeze
- 89%
- Daylight
- 14 h 51 min to 14 h 59 min
- Cloud cover
- 56%
- Humidity
- 53%
- Dew point
- 33°F
- Wind
- 4.7 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jun 1 | 68°F | 36°F | 78°F 2002 | 21°F 1990 | 28% | 2% |
| Jun 2 | 69°F | 36°F | 80°F 2006 | 23°F 1949 | 28% | 1% |
| Jun 3 | 69°F | 36°F | 78°F 2006 | 23°F 1954 | 27% | 1% |
| Jun 4 | 69°F | 36°F | 79°F 1977 | 28°F 1950 | 27% | 1% |
| Jun 5 | 70°F | 36°F | 81°F 2021 | 26°F 1970 | 27% | 1% |
| Jun 6 | 70°F | 37°F | 83°F 2004 | 25°F 1982 | 27% | 1% |
| Jun 7 | 71°F | 37°F | 83°F 2002 | 25°F 1982 | 26% | 1% |
| Jun 8 | 71°F | 37°F | 85°F 2002 | 23°F 2007 | 26% | 1% |
| Jun 9 | 71°F | 37°F | 86°F 2002 | 22°F 1950 | 26% | 1% |
| Jun 10 | 72°F | 37°F | 86°F 2002 | 27°F 1979 | 26% | 1% |
| Jun 11 | 72°F | 37°F | 80°F 2001 | 24°F 2012 | 25% | 1% |
| Jun 12 | 72°F | 38°F | 83°F 2013 | 23°F 2008 | 25% | 1% |
| Jun 13 | 73°F | 38°F | 83°F 2013 | 24°F 2008 | 25% | 1% |
| Jun 14 | 73°F | 38°F | 82°F 2006 | 26°F 2008 | 25% | 1% |
| Jun 15 | 73°F | 38°F | 83°F 2004 | 26°F 1950 | 25% | 1% |
| Jun 16 | 73°F | 38°F | 86°F 2021 | 25°F 1981 | 25% | 0% |
| Jun 17 | 74°F | 39°F | 84°F 2002 | 27°F 1952 | 25% | 0% |
| Jun 18 | 74°F | 39°F | 85°F 2002 | 28°F 1950 | 24% | 0% |
| Jun 19 | 74°F | 39°F | 84°F 2002 | 24°F 1973 | 24% | 0% |
| Jun 20 | 75°F | 39°F | 85°F 2016 | 28°F 1973 | 24% | 0% |
| Jun 21 | 75°F | 40°F | 85°F 2016 | 29°F 1990 | 24% | 0% |
| Jun 22 | 75°F | 40°F | 85°F 1954 | 26°F 1989 | 24% | 0% |
| Jun 23 | 76°F | 40°F | 88°F 1954 | 31°F 1991 | 24% | 0% |
| Jun 24 | 76°F | 40°F | 86°F 2012 | 28°F 1951 | 24% | 0% |
| Jun 25 | 76°F | 40°F | 84°F 2012 | 28°F 1993 | 24% | 0% |
| Jun 26 | 76°F | 41°F | 83°F 1990 | 28°F 1950 | 24% | 0% |
| Jun 27 | 77°F | 41°F | 84°F 1990 | 28°F 1969 | 24% | 0% |
| Jun 28 | 77°F | 41°F | 87°F 2013 | 31°F 1949 | 24% | 0% |
| Jun 29 | 77°F | 41°F | 87°F 2002 | 31°F 1949 | 25% | 0% |
| Jun 30 | 77°F | 42°F | 86°F 1990 | 32°F 1951 | 25% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- June 1
- sunrise 5:37 AM, sunset 8:28 PM
- June 30
- sunrise 5:39 AM, sunset 8:38 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00059096 (Williams Fork Dam), public domain. Records: NOAA GHCN-Daily, station USC00053500, 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.