Avenal Weather in September
Average highs run from 96°F on September 1 to 88°F on September 30, and lows from 64°F to 57°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
- 92°F
- Average low
- 61°F
- Precipitation
- 0.06 in
- Record high
- 117°FSep 2, 2017
- Record low
- 41°FSep 21, 1968
- Chance of a freeze
- 0%
- Days of 90°F or more
- 20.8
- Daylight
- 12 h 56 min to 11 h 50 min
- Cloud cover
- 16%
- Humidity
- 34%
- Dew point
- 42°F
- Wind
- 6.7 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 | 96°F | 64°F | 110°F 2017 | 48°F 1964 | 1% |
| Sep 2 | 96°F | 64°F | 117°F 2017 | 48°F 1964 | 1% |
| Sep 3 | 95°F | 63°F | 112°F 2017 | 48°F 1964 | 1% |
| Sep 4 | 95°F | 63°F | 107°F 2022 | 49°F 2016 | 1% |
| Sep 5 | 95°F | 63°F | 114°F 1988 | 50°F 2015 | 1% |
| Sep 6 | 95°F | 63°F | 114°F 1988 | 47°F 1964 | 1% |
| Sep 7 | 95°F | 63°F | 108°F 2020 | 47°F 1964 | 1% |
| Sep 8 | 94°F | 62°F | 106°F 1982 | 47°F 1978 | 1% |
| Sep 9 | 94°F | 62°F | 110°F 2021 | 48°F 1986 | 2% |
| Sep 10 | 94°F | 62°F | 107°F 2026 | 49°F 1998 | 2% |
| Sep 11 | 94°F | 62°F | 102°F 2026 | 46°F 1972 | 2% |
| Sep 12 | 93°F | 62°F | 106°F 1983 | 44°F 2005 | 2% |
| Sep 13 | 93°F | 61°F | 106°F 1971 | 44°F 1970 | 2% |
| Sep 14 | 93°F | 61°F | 106°F 1971 | 44°F 1980 | 2% |
| Sep 15 | 93°F | 61°F | 107°F 1971 | 42°F 1970 | 2% |
| Sep 16 | 92°F | 61°F | 105°F 1971 | 43°F 2006 | 2% |
| Sep 17 | 92°F | 60°F | 102°F 1979 | 44°F 2006 | 2% |
| Sep 18 | 92°F | 60°F | 104°F 1984 | 46°F 1961 | 2% |
| Sep 19 | 92°F | 60°F | 106°F 2016 | 43°F 1978 | 2% |
| Sep 20 | 91°F | 60°F | 103°F 1995 | 42°F 2007 | 2% |
| Sep 21 | 91°F | 59°F | 104°F 1992 | 41°F 1968 | 3% |
| Sep 22 | 91°F | 59°F | 107°F 1992 | 42°F 1968 | 3% |
| Sep 23 | 90°F | 59°F | 103°F 1989 | 45°F 1968 | 3% |
| Sep 24 | 90°F | 59°F | 102°F 1991 | 45°F 2017 | 3% |
| Sep 25 | 90°F | 58°F | 102°F 2009 | 44°F 2005 | 3% |
| Sep 26 | 89°F | 58°F | 105°F 1963 | 45°F 1986 | 3% |
| Sep 27 | 89°F | 58°F | 105°F 2009 | 46°F 1998 | 3% |
| Sep 28 | 89°F | 57°F | 102°F 2010 | 45°F 1971 | 3% |
| Sep 29 | 88°F | 57°F | 106°F 1992 | 41°F 2019 | 3% |
| Sep 30 | 88°F | 57°F | 102°F 1988 | 41°F 1982 | 3% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- September 1
- sunrise 6:32 AM, sunset 7:28 PM
- September 30
- sunrise 6:55 AM, sunset 6:45 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00044534 (Kettleman City), public domain. Records: NOAA GHCN-Daily, station USW00023110, 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.