Willow Creek Weather in August
Average highs run from 93°F on August 1 to 89°F on August 31, and lows from 57°F to 54°F. Normal precipitation for the month is 0.15 in over about 1 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
- 91°F
- Average low
- 56°F
- Precipitation
- 0.15 in
- Record high
- 81°FAug 15, 2020
- Record low
- 38°FAug 26, 1995
- Chance of a freeze
- 0%
- Days of 90°F or more
- 19.7
- Daylight
- 14 h 19 min to 13 h 07 min
- Cloud cover
- 21%
- Humidity
- 53%
- Dew point
- 45°F
- Wind
- 4.0 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 | 93°F | 57°F | 71°F 2026 | 45°F 2001 | 3% | 0% |
| Aug 2 | 93°F | 57°F | 74°F 1993 | 47°F 1994 | 3% | 0% |
| Aug 3 | 93°F | 57°F | 70°F 2026 | 45°F 2011 | 3% | 0% |
| Aug 4 | 93°F | 57°F | 69°F 1997 | 45°F 2002 | 3% | 0% |
| Aug 5 | 93°F | 57°F | 69°F 2015 | 41°F 2002 | 3% | 0% |
| Aug 6 | 93°F | 57°F | 70°F 2004 | 41°F 2002 | 3% | 0% |
| Aug 7 | 92°F | 57°F | 71°F 1992 | 42°F 2002 | 3% | 0% |
| Aug 8 | 92°F | 57°F | 75°F 2004 | 43°F 1995 | 3% | 0% |
| Aug 9 | 92°F | 57°F | 74°F 2016 | 45°F 1993 | 3% | 0% |
| Aug 10 | 92°F | 57°F | 71°F 2015 | 45°F 2008 | 3% | 0% |
| Aug 11 | 92°F | 56°F | 70°F 1992 | 44°F 1995 | 3% | 0% |
| Aug 12 | 92°F | 56°F | 69°F 2003 | 43°F 2006 | 3% | 0% |
| Aug 13 | 91°F | 56°F | 70°F 2019 | 44°F 1995 | 3% | 0% |
| Aug 14 | 91°F | 56°F | 77°F 2020 | 43°F 1995 | 3% | 0% |
| Aug 15 | 91°F | 56°F | 81°F 2020 | 44°F 2009 | 3% | 0% |
| Aug 16 | 91°F | 56°F | 72°F 1994 | 45°F 2004 | 4% | 0% |
| Aug 17 | 91°F | 56°F | 71°F 2013 | 45°F 1995 | 4% | 0% |
| Aug 18 | 91°F | 56°F | 74°F 2021 | 42°F 1996 | 4% | 0% |
| Aug 19 | 91°F | 55°F | 78°F 1995 | 44°F 1995 | 4% | 0% |
| Aug 20 | 90°F | 55°F | 73°F 2021 | 44°F 1995 | 4% | 0% |
| Aug 21 | 90°F | 55°F | 79°F 2019 | 46°F 2016 | 4% | 0% |
| Aug 22 | 90°F | 55°F | 74°F 1997 | 45°F 1992 | 4% | 0% |
| Aug 23 | 90°F | 55°F | 74°F 2010 | 44°F 2010 | 4% | 0% |
| Aug 24 | 90°F | 55°F | 72°F 2010 | 43°F 2012 | 4% | 0% |
| Aug 25 | 90°F | 55°F | 75°F 1997 | 42°F 1993 | 5% | 0% |
| Aug 26 | 90°F | 54°F | 72°F 2004 | 38°F 1995 | 5% | 0% |
| Aug 27 | 90°F | 54°F | 78°F 2017 | 44°F 1993 | 5% | 0% |
| Aug 28 | 89°F | 54°F | 80°F 2009 | 44°F 1995 | 5% | 0% |
| Aug 29 | 89°F | 54°F | 74°F 2023 | 44°F 1993 | 5% | 0% |
| Aug 30 | 89°F | 54°F | 79°F 2023 | 45°F 2006 | 5% | 0% |
| Aug 31 | 89°F | 54°F | 75°F 2014 | 42°F 1999 | 5% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- August 1
- sunrise 6:11 AM, sunset 8:30 PM
- August 31
- sunrise 6:41 AM, sunset 7:48 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00046508 (Orleans), public domain. Records: NOAA GHCN-Daily, station USW00024283, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.