Tanner Weather in September
Average highs run from 68°F on September 1 to 60°F on September 30, and lows from 50°F to 45°F. Normal precipitation for the month is 4.78 in over about 12 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
- 64°F
- Average low
- 47°F
- Precipitation
- 4.78 in
- Record high
- 91°FSep 10, 2020
- Record low
- 40°FSep 23, 2000
- Chance of a freeze
- 0%
- Daylight
- 13 h 21 min to 11 h 43 min
- Cloud cover
- 48%
- Humidity
- 79%
- Dew point
- 43°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 |
|---|---|---|---|---|---|---|
| Sep 1 | 68°F | 50°F | 90°F 2006 | 46°F 2021 | 33% | 0% |
| Sep 2 | 68°F | 50°F | 89°F 2006 | 47°F 2008 | 33% | 0% |
| Sep 3 | 68°F | 50°F | 89°F 2003 | 50°F 2008 | 34% | 0% |
| Sep 4 | 67°F | 49°F | 87°F 2017 | 47°F 2002 | 34% | 0% |
| Sep 5 | 67°F | 49°F | 90°F 2024 | 46°F 2015 | 35% | 0% |
| Sep 6 | 67°F | 49°F | 89°F 2024 | 47°F 2002 | 35% | 0% |
| Sep 7 | 67°F | 49°F | 89°F 2012 | 50°F 2000 | 36% | 0% |
| Sep 8 | 66°F | 49°F | 87°F 1999 | 47°F 2002 | 36% | 0% |
| Sep 9 | 66°F | 49°F | 88°F 2020 | 49°F 2001 | 37% | 0% |
| Sep 10 | 66°F | 48°F | 91°F 2020 | 49°F 2008 | 37% | 0% |
| Sep 11 | 66°F | 48°F | 89°F 2013 | 47°F 2014 | 38% | 0% |
| Sep 12 | 65°F | 48°F | 84°F 1999 | 48°F 2012 | 38% | 0% |
| Sep 13 | 65°F | 48°F | 90°F 1999 | 46°F 2003 | 39% | 0% |
| Sep 14 | 65°F | 48°F | 88°F 2000 | 49°F 2014 | 39% | 0% |
| Sep 15 | 65°F | 48°F | 86°F 2014 | 47°F 2003 | 40% | 0% |
| Sep 16 | 64°F | 47°F | 91°F 2025 | 46°F 2021 | 40% | 0% |
| Sep 17 | 64°F | 47°F | 81°F 2012 | 48°F 2018 | 41% | 0% |
| Sep 18 | 64°F | 47°F | 83°F 2009 | 46°F 2018 | 41% | 0% |
| Sep 19 | 63°F | 47°F | 87°F 1999 | 48°F 2013 | 42% | 0% |
| Sep 20 | 63°F | 47°F | 82°F 1999 | 46°F 2001 | 42% | 0% |
| Sep 21 | 63°F | 47°F | 83°F 1999 | 42°F 2002 | 43% | 0% |
| Sep 22 | 63°F | 46°F | 86°F 1999 | 44°F 2000 | 43% | 0% |
| Sep 23 | 62°F | 46°F | 84°F 2009 | 40°F 2000 | 44% | 0% |
| Sep 24 | 62°F | 46°F | 77°F 2006 | 41°F 2000 | 44% | 0% |
| Sep 25 | 62°F | 46°F | 80°F 2021 | 42°F 2000 | 44% | 0% |
| Sep 26 | 61°F | 46°F | 83°F 2022 | 43°F 2013 | 45% | 0% |
| Sep 27 | 61°F | 45°F | 82°F 2003 | 42°F 2015 | 45% | 0% |
| Sep 28 | 61°F | 45°F | 88°F 2017 | 44°F 1999 | 46% | 0% |
| Sep 29 | 60°F | 45°F | 78°F 2008 | 43°F 2019 | 46% | 0% |
| Sep 30 | 60°F | 45°F | 73°F 2020 | 40°F 2019 | 47% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- September 1
- sunrise 6:26 AM, sunset 7:47 PM
- September 30
- sunrise 7:05 AM, sunset 6:48 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00451233 (Cedar Lake), public domain. Records: NOAA GHCN-Daily, station USW00094248, 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.