July weather in American Falls, ID
The average temperature in American Falls in July is 73.4°F (56.4°F–90.4°F). Average precipitation: 0.53 inches.
July is a summer month in American Falls, and is warmer than the annual average of 48.7°F. Daily temperatures swing about 34°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 51m. For travel, July is hot.
Avg High
90.4°F
Avg Low
56.4°F
Precipitation
0.53 in
Daylight
14h 51m
July records in American Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.9°F (2013) | 45.0°F (2014) | 0.08 in (2016) |
| July 2 | 99.0°F (2013) | 46.0°F (2024) | 0.00 in (2009) |
| July 3 | 98.1°F (2013) | 45.0°F (2010) | 0.00 in (2009) |
| July 4 | 99.0°F (2017) | 42.1°F (2018) | 0.12 in (2025) |
| July 5 | 102.0°F (2017) | 48.0°F (2019) | 0.00 in (2009) |
| July 6 | 102.9°F (2017) | 45.0°F (2010) | 0.00 in (2009) |
| July 7 | 100.0°F (2021) | 45.0°F (2010) | 0.22 in (2013) |
| July 8 | 102.9°F (2017) | 45.0°F (2010) | 0.19 in (2015) |
| July 9 | 102.0°F (2018) | 44.1°F (2009) | 0.00 in (2009) |
| July 10 | 99.0°F (2013) | 46.9°F (2009) | 0.06 in (2016) |
| July 11 | 100.0°F (2024) | 45.0°F (2016) | 0.19 in (2015) |
| July 12 | 102.0°F (2012) | 46.9°F (2016) | 0.00 in (2009) |
| July 13 | 102.0°F (2012) | 48.0°F (2016) | 0.30 in (2022) |
| July 14 | 99.0°F (2014) | 45.0°F (2010) | 0.09 in (2014) |
| July 15 | 99.0°F (2017) | 45.0°F (2010) | 0.76 in (2012) |
| July 16 | 99.0°F (2017) | 50.0°F (2009) | 0.48 in (2012) |
| July 17 | 98.1°F (2023) | 50.0°F (2016) | 0.16 in (2013) |
| July 18 | 97.0°F (2013) | 52.0°F (2016) | 0.01 in (2015) |
| July 19 | 100.0°F (2013) | 50.0°F (2015) | 0.00 in (2009) |
| July 20 | 99.0°F (2013) | 50.0°F (2010) | 0.00 in (2009) |
| July 21 | 100.0°F (2018) | 46.9°F (2009) | 0.11 in (2014) |
| July 22 | 98.1°F (2016) | 50.0°F (2013) | 0.10 in (2021) |
| July 23 | 102.0°F (2019) | 50.0°F (2011) | 0.10 in (2015) |
| July 24 | 99.0°F (2018) | 48.0°F (2011) | 0.16 in (2015) |
| July 25 | 97.0°F (2010) | 50.0°F (2010) | 0.00 in (2009) |
| July 26 | 99.0°F (2013) | 53.1°F (2025) | 0.02 in (2017) |
| July 27 | 99.0°F (2013) | 50.0°F (2015) | 0.22 in (2024) |
| July 28 | 96.1°F (2020) | 43.0°F (2015) | 0.14 in (2020) |
| July 29 | 96.1°F (2023) | 45.0°F (2015) | 0.00 in (2009) |
| July 30 | 98.1°F (2012) | 46.9°F (2015) | 0.04 in (2019) |
| July 31 | 99.0°F (2012) | 50.0°F (2015) | 0.05 in (2010) |