August weather in Salem, IA
The average temperature in Salem in August is °F (°F–°F). Average precipitation: 3.86 inches.
August is a summer month in Salem, and is cooler than the annual average of 0°F. Daylight averages about 13h 38m.
Avg High
°F
Avg Low
°F
Precipitation
3.86 in
Daylight
13h 38m
August records in Salem
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 0.30 in (2024) |
| August 2 | — | — | 0.03 in (2023) |
| August 3 | — | — | 0.34 in (2016) |
| August 4 | — | — | 0.34 in (2022) |
| August 5 | — | — | 2.30 in (2016) |
| August 6 | — | — | 0.34 in (2019) |
| August 7 | — | — | 0.43 in (2023) |
| August 8 | — | — | 0.06 in (2022) |
| August 9 | — | — | 1.75 in (2022) |
| August 10 | — | — | 1.40 in (2015) |
| August 11 | — | — | 0.90 in (2023) |
| August 12 | — | — | 1.68 in (2016) |
| August 13 | — | — | 0.41 in (2012) |
| August 14 | — | — | 0.20 in (2023) |
| August 15 | — | — | 0.20 in (2018) |
| August 16 | — | — | 0.45 in (2024) |
| August 17 | — | — | 0.37 in (2018) |
| August 18 | — | — | 0.16 in (2019) |
| August 19 | — | — | 1.00 in (2015) |
| August 20 | — | — | 0.95 in (2016) |
| August 21 | — | — | 0.75 in (2014) |
| August 22 | — | — | 0.57 in (2014) |
| August 23 | — | — | 0.15 in (2014) |
| August 24 | — | — | 1.09 in (2014) |
| August 25 | — | — | 0.48 in (2016) |
| August 26 | — | — | 0.70 in (2019) |
| August 27 | — | — | 0.85 in (2012) |
| August 28 | — | — | 0.89 in (2024) |
| August 29 | — | — | 3.46 in (2018) |
| August 30 | — | — | 0.64 in (2024) |
| August 31 | — | — | 0.81 in (2011) |