Jefferson County Weather in July
Average highs run from 90°F on July 1 to 91°F on July 31, and lows from 71°F to 72°F. Normal precipitation for the month is 7.21 in.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 91°F
- Average low
- 72°F
- Precipitation
- 7.21 in
- Record high
- 103°FJul 31, 2010
- Record low
- 62°FJul 9, 2006
- Chance of a freeze
- 0%
- Days of 90°F or more
- 20.2
- Daylight
- 14 h 05 min to 13 h 37 min
- Cloud cover
- 58%
- Humidity
- 78%
- Dew point
- 73°F
- Wind
- 4.0 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 |
|---|---|---|---|---|---|
| Jul 1 | 90°F | 71°F | 100°F 2012 | 67°F 2015 | |
| Jul 2 | 90°F | 71°F | 100°F 2012 | 68°F 2006 | |
| Jul 3 | 90°F | 71°F | 101°F 2019 | 70°F 2004 | |
| Jul 4 | 90°F | 72°F | 100°F 2019 | 70°F 2004 | |
| Jul 5 | 90°F | 72°F | 101°F 2016 | 64°F 2014 | |
| Jul 6 | 90°F | 72°F | 100°F 2014 | 63°F 2014 | |
| Jul 7 | 90°F | 72°F | 100°F 2016 | 67°F 2014 | |
| Jul 8 | 90°F | 72°F | 100°F 2011 | 67°F 2014 | |
| Jul 9 | 90°F | 72°F | 100°F 2014 | 62°F 2006 | |
| Jul 10 | 90°F | 72°F | 102°F 2016 | 64°F 2006 | |
| Jul 11 | 91°F | 72°F | 98°F 2011 | 65°F 2006 | |
| Jul 12 | 91°F | 72°F | 99°F 2016 | 67°F 2020 | |
| Jul 13 | 91°F | 72°F | 99°F 2016 | 68°F 2013 | |
| Jul 14 | 91°F | 72°F | 100°F 2025 | 67°F 2023 | |
| Jul 15 | 91°F | 72°F | 100°F 2014 | 69°F 2007 | |
| Jul 16 | 91°F | 72°F | 99°F 2025 | 66°F 2004 | |
| Jul 17 | 91°F | 72°F | 99°F 2019 | 67°F 2004 | |
| Jul 18 | 91°F | 72°F | 98°F 2012 | 67°F 2003 | |
| Jul 19 | 91°F | 72°F | 99°F 2007 | 68°F 2014 | |
| Jul 20 | 91°F | 72°F | 102°F 2016 | 70°F 2011 | |
| Jul 21 | 91°F | 72°F | 102°F 2007 | 70°F 2004 | |
| Jul 22 | 91°F | 72°F | 99°F 2005 | 67°F 2004 | |
| Jul 23 | 91°F | 72°F | 99°F 2005 | 70°F 2003 | |
| Jul 24 | 91°F | 72°F | 99°F 2016 | 70°F 2013 | |
| Jul 25 | 91°F | 72°F | 100°F 2005 | 68°F 2007 | |
| Jul 26 | 91°F | 72°F | 97°F 2005 | 69°F 2007 | |
| Jul 27 | 91°F | 72°F | 101°F 2005 | 70°F 2003 | |
| Jul 28 | 91°F | 72°F | 101°F 2006 | 70°F 2003 | |
| Jul 29 | 91°F | 72°F | 101°F 2006 | 64°F 2016 | |
| Jul 30 | 91°F | 72°F | 101°F 2016 | 66°F 2014 | |
| Jul 31 | 91°F | 72°F | 103°F 2010 | 65°F 2014 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (EDT).
- July 1
- sunrise 6:37 AM, sunset 8:42 PM
- July 31
- sunrise 6:53 AM, sunset 8:30 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00085880 (Monticello 10 Sw), public domain. Records: NOAA GHCN-Daily, station USC00088756, 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.