Alpine Weather in August
Average highs run from 82°F on August 1 to 76°F on August 31, and lows from 44°F to 38°F. Normal precipitation for the month is 1.26 in over about 7 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 79°F
- Average low
- 41°F
- Precipitation
- 1.26 in
- Record high
- 98°FAug 7, 2001
- Record low
- 24°FAug 24, 1992
- Chance of a freeze
- 51%
- Days of 90°F or more
- 0.5
- Daylight
- 14 h 30 min to 13 h 13 min
- Cloud cover
- 44%
- Humidity
- 48%
- Dew point
- 39°F
- Wind
- 4.5 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 |
|---|---|---|---|---|---|
| Aug 1 | 82°F | 44°F | 91°F 2000 | 26°F 2000 | 21% |
| Aug 2 | 82°F | 44°F | 90°F 2003 | 34°F 1985 | 21% |
| Aug 3 | 82°F | 44°F | 91°F 2020 | 35°F 1987 | 21% |
| Aug 4 | 82°F | 44°F | 92°F 2024 | 29°F 1980 | 21% |
| Aug 5 | 81°F | 44°F | 90°F 1979 | 31°F 2016 | 21% |
| Aug 6 | 81°F | 43°F | 89°F 2001 | 31°F 1996 | 21% |
| Aug 7 | 81°F | 43°F | 98°F 2001 | 31°F 1985 | 21% |
| Aug 8 | 81°F | 43°F | 89°F 2001 | 30°F 2002 | 21% |
| Aug 9 | 81°F | 43°F | 90°F 2012 | 32°F 1995 | 21% |
| Aug 10 | 81°F | 43°F | 90°F 2012 | 33°F 2002 | 21% |
| Aug 11 | 80°F | 43°F | 92°F 2018 | 33°F 2002 | 21% |
| Aug 12 | 80°F | 42°F | 94°F 2018 | 33°F 1985 | 21% |
| Aug 13 | 80°F | 42°F | 89°F 2018 | 31°F 1985 | 21% |
| Aug 14 | 80°F | 42°F | 90°F 2021 | 33°F 1985 | 21% |
| Aug 15 | 80°F | 42°F | 90°F 2021 | 32°F 2009 | 21% |
| Aug 16 | 80°F | 41°F | 87°F 2013 | 28°F 1999 | 21% |
| Aug 17 | 79°F | 41°F | 89°F 2013 | 31°F 2009 | 21% |
| Aug 18 | 79°F | 41°F | 92°F 2020 | 28°F 1995 | 22% |
| Aug 19 | 79°F | 41°F | 89°F 2020 | 29°F 1996 | 22% |
| Aug 20 | 79°F | 41°F | 91°F 2025 | 34°F 2016 | 22% |
| Aug 21 | 79°F | 40°F | 88°F 2009 | 29°F 1988 | 22% |
| Aug 22 | 78°F | 40°F | 89°F 2009 | 29°F 1988 | 22% |
| Aug 23 | 78°F | 40°F | 88°F 2025 | 28°F 1992 | 22% |
| Aug 24 | 78°F | 40°F | 90°F 2020 | 24°F 1992 | 22% |
| Aug 25 | 78°F | 39°F | 88°F 2011 | 25°F 1992 | 22% |
| Aug 26 | 77°F | 39°F | 89°F 2015 | 28°F 1993 | 23% |
| Aug 27 | 77°F | 39°F | 88°F 1985 | 30°F 1976 | 23% |
| Aug 28 | 77°F | 39°F | 87°F 1985 | 29°F 1992 | 23% |
| Aug 29 | 77°F | 39°F | 87°F 2012 | 27°F 1993 | 23% |
| Aug 30 | 76°F | 38°F | 87°F 2012 | 28°F 2005 | 23% |
| Aug 31 | 76°F | 38°F | 89°F 2016 | 24°F 2006 | 23% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MDT).
- August 1
- sunrise 6:15 AM, sunset 8:45 PM
- August 31
- sunrise 6:47 AM, sunset 8:00 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00480603 (Bedford 3 Se), public domain. Records: NOAA GHCN-Daily, station USC00480603, 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.