August weather in Phoenix, IL
The average temperature in Phoenix in August is °F (°F–°F). Average precipitation: 4.41 inches.
August is a summer month in Phoenix, and is cooler than the annual average of 0°F. Daylight averages about 13h 41m.
Avg High
°F
Avg Low
°F
Precipitation
4.41 in
Daylight
13h 41m
August records in Phoenix
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 0.82 in (2008) |
| August 2 | — | — | 0.78 in (2024) |
| August 3 | — | — | 1.28 in (2006) |
| August 4 | — | — | 0.80 in (2022) |
| August 5 | — | — | 3.36 in (2008) |
| August 6 | — | — | 1.75 in (2023) |
| August 7 | — | — | 0.27 in (2007) |
| August 8 | — | — | 0.65 in (2007) |
| August 9 | — | — | 0.34 in (2011) |
| August 10 | — | — | 1.00 in (2012) |
| August 11 | — | — | 0.66 in (2006) |
| August 12 | — | — | 0.23 in (2014) |
| August 13 | — | — | 1.33 in (2016) |
| August 14 | — | — | 0.59 in (2012) |
| August 15 | — | — | 1.19 in (2023) |
| August 16 | — | — | 1.69 in (2016) |
| August 17 | — | — | 1.92 in (2025) |
| August 18 | — | — | 1.15 in (2024) |
| August 19 | — | — | 3.80 in (2025) |
| August 20 | — | — | 1.55 in (2007) |
| August 21 | — | — | 1.95 in (2018) |
| August 22 | — | — | 0.68 in (2017) |
| August 23 | — | — | 1.14 in (2007) |
| August 24 | — | — | 1.43 in (2014) |
| August 25 | — | — | 0.72 in (2021) |
| August 26 | — | — | 1.33 in (2021) |
| August 27 | — | — | 1.75 in (2009) |
| August 28 | — | — | 1.04 in (2009) |
| August 29 | — | — | 2.81 in (2006) |
| August 30 | — | — | 0.78 in (2014) |
| August 31 | — | — | 0.36 in (2014) |