Andrews Weather in September
Average highs run from 86°F on September 1 to 81°F on September 30, and lows from 68°F to 60°F.
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
- 84°F
- Average low
- 65°F
- Record high
- 97°FSep 5, 2020
- Record low
- 44°FSep 26, 2022
- Chance of a freeze
- 0%
- Days of 90°F or more
- 5.9
- Daylight
- 12 h 51 min to 11 h 52 min
- Cloud cover
- 54%
- Humidity
- 80%
- Dew point
- 68°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 | 68°F | 92°F 2010 | 65°F 2010 | |
| Sep 2 | 86°F | 68°F | 94°F 2012 | 59°F 2019 | |
| Sep 3 | 86°F | 68°F | 96°F 2012 | 61°F 2023 | |
| Sep 4 | 86°F | 68°F | 96°F 2012 | 60°F 2023 | |
| Sep 5 | 86°F | 67°F | 97°F 2020 | 63°F 2010 | |
| Sep 6 | 86°F | 67°F | 94°F 2020 | 63°F 2010 | |
| Sep 7 | 85°F | 67°F | 95°F 2023 | 65°F 2016 | |
| Sep 8 | 85°F | 67°F | 96°F 2023 | 59°F 2017 | |
| Sep 9 | 85°F | 67°F | 96°F 2023 | 58°F 2017 | |
| Sep 10 | 85°F | 66°F | 92°F 2007 | 60°F 2012 | |
| Sep 11 | 85°F | 66°F | 93°F 2007 | 60°F 2024 | |
| Sep 12 | 85°F | 66°F | 94°F 2007 | 59°F 2012 | |
| Sep 13 | 84°F | 66°F | 94°F 2014 | 60°F 2012 | |
| Sep 14 | 84°F | 65°F | 92°F 2013 | 59°F 2015 | |
| Sep 15 | 84°F | 65°F | 91°F 2008 | 56°F 2015 | |
| Sep 16 | 84°F | 65°F | 94°F 2008 | 56°F 2015 | |
| Sep 17 | 84°F | 65°F | 91°F 2019 | 57°F 2023 | |
| Sep 18 | 83°F | 64°F | 91°F 2010 | 59°F 2011 | |
| Sep 19 | 83°F | 64°F | 92°F 2018 | 59°F 2011 | |
| Sep 20 | 83°F | 64°F | 92°F 2018 | 58°F 2020 | |
| Sep 21 | 83°F | 63°F | 94°F 2010 | 56°F 2020 | |
| Sep 22 | 83°F | 63°F | 90°F 2017 | 52°F 2020 | |
| Sep 23 | 82°F | 63°F | 93°F 2022 | 61°F 2012 | |
| Sep 24 | 82°F | 62°F | 89°F 2010 | 52°F 2020 | |
| Sep 25 | 82°F | 62°F | 91°F 2019 | 53°F 2012 | |
| Sep 26 | 82°F | 62°F | 93°F 2010 | 44°F 2022 | |
| Sep 27 | 82°F | 61°F | 92°F 2018 | 53°F 2012 | |
| Sep 28 | 81°F | 61°F | 92°F 2017 | 59°F 2012 | |
| Sep 29 | 81°F | 60°F | 95°F 2017 | 58°F 2013 | |
| Sep 30 | 81°F | 60°F | 94°F 2019 | 52°F 2009 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (EDT).
- September 1
- sunrise 6:52 AM, sunset 7:43 PM
- September 30
- sunrise 7:12 AM, sunset 7:04 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00380184 (Andrews), public domain. Records: NOAA GHCN-Daily, station USC00383470, 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.