Tucson Estates Weather in August
Average highs run from 100°F on August 1 to 99°F on August 31, and lows from 76°F to 73°F. Normal precipitation for the month is 2.03 in over about 9 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 100°F
- Average low
- 74°F
- Precipitation
- 2.03 in
- Record high
- 112°FAug 6, 2025
- Record low
- 64°FAug 28, 2016
- Chance of a freeze
- 0%
- Days of 90°F or more
- 29.8
- Daylight
- 13 h 43 min to 12 h 51 min
- Cloud cover
- 52%
- Humidity
- 47%
- Dew point
- 58°F
- Wind
- 5.8 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 |
|---|---|---|---|---|---|---|
| Aug 1 | 100°F | 76°F | 109°F 2026 | 68°F 2016 | 27% | 0% |
| Aug 2 | 100°F | 75°F | 108°F 2025 | 69°F 2005 | 27% | 0% |
| Aug 3 | 100°F | 75°F | 107°F 2020 | 68°F 2005 | 27% | 0% |
| Aug 4 | 100°F | 75°F | 107°F 2019 | 71°F 2022 | 27% | 0% |
| Aug 5 | 100°F | 75°F | 109°F 2025 | 67°F 2014 | 27% | 0% |
| Aug 6 | 100°F | 75°F | 112°F 2025 | 68°F 2007 | 28% | 0% |
| Aug 7 | 100°F | 75°F | 112°F 2025 | 69°F 2013 | 28% | 0% |
| Aug 8 | 100°F | 75°F | 107°F 2025 | 68°F 2009 | 28% | 0% |
| Aug 9 | 100°F | 75°F | 106°F 2003 | 67°F 2009 | 28% | 0% |
| Aug 10 | 100°F | 75°F | 109°F 2003 | 66°F 2018 | 28% | 0% |
| Aug 11 | 100°F | 75°F | 105°F 2012 | 70°F 2019 | 28% | 0% |
| Aug 12 | 100°F | 75°F | 108°F 2012 | 68°F 2021 | 28% | 0% |
| Aug 13 | 100°F | 75°F | 109°F 2020 | 66°F 2004 | 28% | 0% |
| Aug 14 | 100°F | 75°F | 110°F 2020 | 64°F 2005 | 28% | 0% |
| Aug 15 | 100°F | 75°F | 109°F 2015 | 67°F 2005 | 28% | 0% |
| Aug 16 | 100°F | 75°F | 110°F 2020 | 69°F 2017 | 28% | 0% |
| Aug 17 | 100°F | 74°F | 108°F 2023 | 67°F 2021 | 28% | 0% |
| Aug 18 | 100°F | 74°F | 108°F 2020 | 66°F 2004 | 28% | 0% |
| Aug 19 | 100°F | 74°F | 107°F 2020 | 68°F 2004 | 28% | 0% |
| Aug 20 | 100°F | 74°F | 108°F 2019 | 67°F 2004 | 28% | 0% |
| Aug 21 | 100°F | 74°F | 109°F 2019 | 65°F 2004 | 28% | 0% |
| Aug 22 | 100°F | 74°F | 109°F 2026 | 66°F 2016 | 28% | 0% |
| Aug 23 | 100°F | 74°F | 107°F 2025 | 66°F 2021 | 27% | 0% |
| Aug 24 | 100°F | 74°F | 108°F 2020 | 69°F 2005 | 27% | 0% |
| Aug 25 | 100°F | 74°F | 105°F 2026 | 69°F 2004 | 27% | 0% |
| Aug 26 | 100°F | 74°F | 108°F 2011 | 65°F 2004 | 26% | 0% |
| Aug 27 | 100°F | 74°F | 107°F 2026 | 69°F 2013 | 26% | 0% |
| Aug 28 | 99°F | 73°F | 106°F 2020 | 64°F 2016 | 25% | 0% |
| Aug 29 | 99°F | 73°F | 106°F 2015 | 66°F 2016 | 25% | 0% |
| Aug 30 | 99°F | 73°F | 106°F 2011 | 69°F 2024 | 24% | 0% |
| Aug 31 | 99°F | 73°F | 106°F 2011 | 67°F 2008 | 24% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- August 1
- sunrise 5:39 AM, sunset 7:22 PM
- August 31
- sunrise 5:59 AM, sunset 6:50 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00028817 (Tucson U Of A #1), public domain. Records: NOAA GHCN-Daily, station USW00053131, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.