Alpine Weather in August
Average highs run from 91°F on August 1 to 87°F on August 31, and lows from 64°F to 61°F. Normal precipitation for the month is 3.04 in over about 9 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
- 90°F
- Average low
- 63°F
- Precipitation
- 3.04 in
- Record high
- 107°FAug 10, 2015
- Record low
- 49°FAug 12, 1931
- Chance of a freeze
- 0%
- Days of 90°F or more
- 16.7
- Daylight
- 13 h 35 min to 12 h 47 min
- Cloud cover
- 47%
- Humidity
- 52%
- Dew point
- 56°F
- Wind
- 8.5 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 |
|---|---|---|---|---|---|---|
| Aug 1 | 91°F | 64°F | 100°F 1944 | 54°F 1900 | 33% | 0% |
| Aug 2 | 91°F | 64°F | 99°F 1943 | 50°F 1936 | 33% | 0% |
| Aug 3 | 91°F | 64°F | 100°F 1944 | 52°F 1971 | 33% | 0% |
| Aug 4 | 91°F | 64°F | 101°F 2013 | 52°F 1971 | 33% | 0% |
| Aug 5 | 91°F | 64°F | 101°F 1959 | 51°F 1975 | 33% | 0% |
| Aug 6 | 91°F | 64°F | 102°F 2015 | 51°F 1971 | 33% | 0% |
| Aug 7 | 91°F | 64°F | 103°F 2015 | 52°F 1975 | 33% | 0% |
| Aug 8 | 91°F | 64°F | 106°F 2015 | 55°F 1975 | 32% | 0% |
| Aug 9 | 91°F | 64°F | 105°F 2015 | 51°F 1989 | 32% | 0% |
| Aug 10 | 91°F | 64°F | 107°F 2015 | 52°F 1971 | 32% | 0% |
| Aug 11 | 90°F | 64°F | 102°F 2015 | 55°F 1971 | 32% | 0% |
| Aug 12 | 90°F | 64°F | 100°F 2015 | 49°F 1931 | 32% | 0% |
| Aug 13 | 90°F | 64°F | 103°F 1936 | 49°F 1960 | 31% | 0% |
| Aug 14 | 90°F | 64°F | 101°F 2015 | 51°F 1960 | 31% | 0% |
| Aug 15 | 90°F | 64°F | 101°F 2015 | 52°F 1931 | 31% | 0% |
| Aug 16 | 90°F | 63°F | 99°F 1943 | 54°F 1992 | 31% | 0% |
| Aug 17 | 90°F | 63°F | 98°F 1957 | 51°F 1929 | 31% | 0% |
| Aug 18 | 90°F | 63°F | 100°F 1969 | 52°F 1931 | 30% | 0% |
| Aug 19 | 89°F | 63°F | 101°F 2015 | 55°F 1929 | 30% | 0% |
| Aug 20 | 89°F | 63°F | 101°F 1933 | 52°F 1940 | 30% | 0% |
| Aug 21 | 89°F | 63°F | 100°F 1933 | 52°F 1981 | 30% | 0% |
| Aug 22 | 89°F | 63°F | 98°F 2015 | 55°F 1961 | 30% | 0% |
| Aug 23 | 89°F | 63°F | 98°F 2015 | 51°F 1986 | 29% | 0% |
| Aug 24 | 89°F | 63°F | 99°F 1930 | 54°F 1970 | 29% | 0% |
| Aug 25 | 88°F | 62°F | 97°F 1900 | 52°F 1931 | 29% | 0% |
| Aug 26 | 88°F | 62°F | 100°F 1934 | 52°F 1962 | 29% | 0% |
| Aug 27 | 88°F | 62°F | 104°F 2019 | 52°F 1962 | 29% | 0% |
| Aug 28 | 88°F | 62°F | 100°F 2015 | 52°F 1945 | 29% | 0% |
| Aug 29 | 87°F | 62°F | 102°F 2015 | 52°F 1961 | 28% | 0% |
| Aug 30 | 87°F | 62°F | 98°F 1962 | 51°F 1976 | 28% | 0% |
| Aug 31 | 87°F | 61°F | 100°F 1935 | 51°F 1944 | 28% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- August 1
- sunrise 7:13 AM, sunset 8:48 PM
- August 31
- sunrise 7:31 AM, sunset 8:18 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00410174 (Alpine), public domain. Records: NOAA GHCN-Daily, station USC00410174, 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.