King City Weather in September
Average highs run from 86°F on September 1 to 84°F on September 30, and lows from 53°F to 50°F. Normal precipitation for the month is 0.06 in over about 1 wet days.
September day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 85°F
- Average low
- 52°F
- Precipitation
- 0.06 in
- Record high
- 109°FSep 2, 2017
- Record low
- 36°FSep 26, 1934
- Chance of a freeze
- 0%
- Days of 90°F or more
- 8.4
- Daylight
- 12 h 56 min to 11 h 50 min
- Cloud cover
- 14%
- Humidity
- 53%
- Dew point
- 47°F
- Wind
- 6.9 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 |
|---|---|---|---|---|---|
| Sep 1 | 86°F | 53°F | 105°F 2017 | 45°F 2008 | 1% |
| Sep 2 | 86°F | 53°F | 109°F 2017 | 47°F 1964 | 1% |
| Sep 3 | 86°F | 53°F | 94°F 1961 | 46°F 1941 | 1% |
| Sep 4 | 86°F | 53°F | 97°F 1961 | 44°F 1944 | 1% |
| Sep 5 | 86°F | 53°F | 103°F 2022 | 44°F 1933 | 2% |
| Sep 6 | 86°F | 53°F | 103°F 2020 | 42°F 1938 | 2% |
| Sep 7 | 86°F | 53°F | 99°F 1936 | 41°F 1933 | 2% |
| Sep 8 | 86°F | 52°F | 98°F 1984 | 46°F 1956 | 2% |
| Sep 9 | 86°F | 52°F | 97°F 1932 | 46°F 1964 | 2% |
| Sep 10 | 86°F | 52°F | 97°F 1979 | 41°F 1933 | 2% |
| Sep 11 | 86°F | 52°F | 103°F 1983 | 41°F 1931 | 2% |
| Sep 12 | 86°F | 52°F | 102°F 1983 | 41°F 1931 | 2% |
| Sep 13 | 86°F | 52°F | 102°F 1971 | 40°F 1934 | 2% |
| Sep 14 | 86°F | 52°F | 105°F 1971 | 40°F 1970 | 2% |
| Sep 15 | 85°F | 52°F | 95°F 1994 | 39°F 1936 | 2% |
| Sep 16 | 85°F | 52°F | 96°F 1939 | 39°F 1936 | 3% |
| Sep 17 | 85°F | 52°F | 97°F 1935 | 43°F 1961 | 3% |
| Sep 18 | 85°F | 51°F | 95°F 1946 | 43°F 1936 | 3% |
| Sep 19 | 85°F | 51°F | 101°F 1946 | 43°F 1942 | 3% |
| Sep 20 | 85°F | 51°F | 100°F 1939 | 40°F 1933 | 3% |
| Sep 21 | 85°F | 51°F | 102°F 1939 | 41°F 1968 | 3% |
| Sep 22 | 85°F | 51°F | 103°F 1939 | 40°F 1968 | 3% |
| Sep 23 | 85°F | 51°F | 99°F 1978 | 40°F 1941 | 3% |
| Sep 24 | 84°F | 51°F | 101°F 1975 | 41°F 1931 | 4% |
| Sep 25 | 84°F | 50°F | 99°F 1937 | 38°F 1934 | 4% |
| Sep 26 | 84°F | 50°F | 101°F 2016 | 36°F 1934 | 4% |
| Sep 27 | 84°F | 50°F | 102°F 2010 | 41°F 1934 | 4% |
| Sep 28 | 84°F | 50°F | 99°F 1970 | 44°F 1934 | 4% |
| Sep 29 | 84°F | 50°F | 101°F 1934 | 43°F 1937 | 4% |
| Sep 30 | 84°F | 50°F | 99°F 1980 | 36°F 1950 | 4% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- September 1
- sunrise 6:36 AM, sunset 7:32 PM
- September 30
- sunrise 6:59 AM, sunset 6:49 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.