Monterey County Weather in August
Average highs run from 85°F on August 1 to 86°F on August 31, and lows from 54°F to 53°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
- 85°F
- Average low
- 54°F
- Precipitation
- 0.01 in
- Record high
- 98°FAug 29, 1968
- Record low
- 42°FAug 18, 1934
- Chance of a freeze
- 0%
- Days of 90°F or more
- 7.2
- Daylight
- 13 h 58 min to 12 h 58 min
- Cloud cover
- 33%
- Humidity
- 51%
- Dew point
- 48°F
- Wind
- 7.4 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 | 85°F | 54°F | 88°F 1975 | 47°F 1935 | 1% |
| Aug 2 | 85°F | 54°F | 88°F 1998 | 48°F 1982 | 1% |
| Aug 3 | 85°F | 54°F | 89°F 1998 | 46°F 1938 | 1% |
| Aug 4 | 85°F | 54°F | 85°F 1998 | 45°F 1934 | 1% |
| Aug 5 | 85°F | 54°F | 83°F 1997 | 47°F 1982 | 1% |
| Aug 6 | 85°F | 54°F | 94°F 1983 | 45°F 1935 | 1% |
| Aug 7 | 85°F | 54°F | 91°F 1984 | 44°F 1934 | 1% |
| Aug 8 | 85°F | 54°F | 95°F 1995 | 46°F 1969 | 1% |
| Aug 9 | 85°F | 54°F | 93°F 2006 | 49°F 1935 | 1% |
| Aug 10 | 85°F | 54°F | 85°F 2002 | 48°F 1947 | 1% |
| Aug 11 | 85°F | 54°F | 96°F 1935 | 49°F 1933 | 1% |
| Aug 12 | 85°F | 54°F | 82°F 1996 | 45°F 1969 | 1% |
| Aug 13 | 85°F | 54°F | 94°F 1991 | 48°F 1962 | 1% |
| Aug 14 | 85°F | 54°F | 84°F 1983 | 50°F 1933 | 1% |
| Aug 15 | 85°F | 54°F | 96°F 2020 | 44°F 1937 | 1% |
| Aug 16 | 85°F | 54°F | 94°F 1933 | 44°F 1932 | 1% |
| Aug 17 | 85°F | 54°F | 92°F 1941 | 44°F 1940 | 1% |
| Aug 18 | 85°F | 54°F | 86°F 2020 | 42°F 1934 | 1% |
| Aug 19 | 85°F | 54°F | 88°F 1950 | 46°F 1934 | 1% |
| Aug 20 | 85°F | 54°F | 85°F 1948 | 47°F 1949 | 1% |
| Aug 21 | 85°F | 54°F | 84°F 1972 | 49°F 1935 | 1% |
| Aug 22 | 85°F | 53°F | 85°F 1972 | 42°F 1931 | 1% |
| Aug 23 | 86°F | 53°F | 91°F 2010 | 45°F 1931 | 1% |
| Aug 24 | 86°F | 53°F | 88°F 2003 | 46°F 1936 | 1% |
| Aug 25 | 86°F | 53°F | 86°F 1988 | 46°F 1944 | 1% |
| Aug 26 | 86°F | 53°F | 88°F 1944 | 46°F 1944 | 1% |
| Aug 27 | 86°F | 53°F | 95°F 1962 | 43°F 1938 | 1% |
| Aug 28 | 86°F | 53°F | 97°F 2009 | 45°F 1939 | 1% |
| Aug 29 | 86°F | 53°F | 98°F 1968 | 43°F 1945 | 1% |
| Aug 30 | 86°F | 53°F | 88°F 2023 | 43°F 1941 | 1% |
| Aug 31 | 86°F | 53°F | 92°F 1947 | 44°F 1932 | 1% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- August 1
- sunrise 6:12 AM, sunset 8:10 PM
- August 31
- sunrise 6:36 AM, sunset 7:34 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00044555 (King City), public domain. Records: NOAA GHCN-Daily, station USW00023233, 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.