La Presa Weather in August
Average highs run from 76°F on August 1 to 78°F on August 31, and lows from 66°F to 65°F. Normal precipitation for the month is 0.01 in over about 0 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
- 77°F
- Average low
- 66°F
- Precipitation
- 0.01 in
- Record high
- 107°FAug 13, 1994
- Record low
- 50°FAug 6, 2000
- Chance of a freeze
- 0%
- Days of 90°F or more
- 0.5
- Daylight
- 13 h 44 min to 12 h 52 min
- Cloud cover
- 24%
- Humidity
- 56%
- Dew point
- 55°F
- Wind
- 5.8 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 | 76°F | 66°F | 99°F 2000 | 57°F 2010 | 1% |
| Aug 2 | 76°F | 66°F | 100°F 2021 | 57°F 1985 | 1% |
| Aug 3 | 76°F | 66°F | 98°F 1997 | 58°F 1994 | 1% |
| Aug 4 | 76°F | 66°F | 97°F 2024 | 57°F 1985 | 1% |
| Aug 5 | 76°F | 66°F | 101°F 1983 | 57°F 1985 | 1% |
| Aug 6 | 76°F | 66°F | 104°F 1983 | 50°F 2000 | 1% |
| Aug 7 | 76°F | 66°F | 100°F 1983 | 59°F 2013 | 1% |
| Aug 8 | 76°F | 66°F | 100°F 1983 | 58°F 2020 | 1% |
| Aug 9 | 76°F | 66°F | 98°F 1982 | 54°F 2010 | 1% |
| Aug 10 | 77°F | 66°F | 103°F 2003 | 54°F 2010 | 1% |
| Aug 11 | 77°F | 66°F | 103°F 2000 | 56°F 2013 | 1% |
| Aug 12 | 77°F | 66°F | 101°F 1994 | 57°F 1999 | 1% |
| Aug 13 | 77°F | 66°F | 107°F 1994 | 56°F 1988 | 1% |
| Aug 14 | 77°F | 66°F | 105°F 1994 | 56°F 1988 | 1% |
| Aug 15 | 77°F | 66°F | 103°F 2015 | 56°F 1988 | 1% |
| Aug 16 | 77°F | 66°F | 104°F 2016 | 58°F 2010 | 1% |
| Aug 17 | 77°F | 66°F | 102°F 1992 | 60°F 2009 | 1% |
| Aug 18 | 77°F | 66°F | 102°F 2020 | 60°F 2003 | 1% |
| Aug 19 | 77°F | 66°F | 100°F 1986 | 60°F 1999 | 1% |
| Aug 20 | 77°F | 66°F | 100°F 2000 | 55°F 2000 | 1% |
| Aug 21 | 77°F | 66°F | 101°F 1982 | 52°F 2000 | 1% |
| Aug 22 | 77°F | 66°F | 98°F 1981 | 57°F 1989 | 1% |
| Aug 23 | 77°F | 66°F | 98°F 1985 | 54°F 1983 | 1% |
| Aug 24 | 78°F | 66°F | 103°F 1981 | 58°F 1987 | 1% |
| Aug 25 | 78°F | 66°F | 105°F 1985 | 55°F 2024 | 1% |
| Aug 26 | 78°F | 66°F | 105°F 1981 | 56°F 1987 | 1% |
| Aug 27 | 78°F | 66°F | 106°F 2009 | 56°F 1990 | 1% |
| Aug 28 | 78°F | 66°F | 102°F 1995 | 56°F 1990 | 1% |
| Aug 29 | 78°F | 66°F | 107°F 2009 | 56°F 1990 | 1% |
| Aug 30 | 78°F | 65°F | 104°F 1995 | 56°F 1980 | 1% |
| Aug 31 | 78°F | 65°F | 106°F 2002 | 56°F 2010 | 1% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- August 1
- sunrise 6:02 AM, sunset 7:46 PM
- August 31
- sunrise 6:22 AM, sunset 7:14 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00041758 (Chula Vista), public domain. Records: NOAA GHCN-Daily, station USC00042706, 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.