March weather in American Falls, ID
The average temperature in American Falls in March is 40.5°F (29.1°F–51.8°F). Average precipitation: 1.02 inches.
March is a spring month in American Falls, and is cooler than the annual average of 48.7°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 11h 42m. For travel, March is cool.
Avg High
51.8°F
Avg Low
29.1°F
Precipitation
1.02 in
Daylight
11h 42m
March records in American Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 55.9°F (2016) | 15.1°F (2017) | 1.19 in (2024) |
| March 2 | 57.0°F (2025) | 16.0°F (2012) | 0.87 in (2024) |
| March 3 | 61.0°F (2016) | 14.0°F (2017) | 0.20 in (2024) |
| March 4 | 61.0°F (2016) | 9.0°F (2023) | 0.16 in (2023) |
| March 5 | 61.0°F (2016) | 18.0°F (2023) | 0.18 in (2017) |
| March 6 | 64.0°F (2020) | 16.0°F (2018) | 0.77 in (2016) |
| March 7 | 61.0°F (2015) | 3.0°F (2023) | 0.25 in (2011) |
| March 8 | 59.0°F (2015) | 8.1°F (2023) | 0.18 in (2019) |
| March 9 | 60.1°F (2014) | 7.0°F (2024) | 0.12 in (2016) |
| March 10 | 66.0°F (2015) | 1.0°F (2022) | 0.25 in (2023) |
| March 11 | 64.0°F (2015) | 8.1°F (2022) | 0.17 in (2011) |
| March 12 | 61.0°F (2015) | 18.0°F (2023) | 0.15 in (2024) |
| March 13 | 66.0°F (2013) | 18.0°F (2020) | 0.30 in (2016) |
| March 14 | 70.0°F (2015) | 21.9°F (2019) | 0.65 in (2020) |
| March 15 | 70.0°F (2015) | 21.9°F (2010) | 0.10 in (2020) |
| March 16 | 71.1°F (2015) | 19.9°F (2023) | 0.48 in (2011) |
| March 17 | 68.0°F (2017) | 19.9°F (2023) | 0.17 in (2012) |
| March 18 | 69.1°F (2017) | 17.1°F (2023) | 0.24 in (2012) |
| March 19 | 66.9°F (2017) | 19.0°F (2023) | 0.02 in (2017) |
| March 20 | 71.1°F (2015) | 18.0°F (2010) | 0.27 in (2013) |
| March 21 | 70.0°F (2017) | 17.1°F (2014) | 0.74 in (2021) |
| March 22 | 69.1°F (2012) | 21.9°F (2013) | 0.25 in (2019) |
| March 23 | 68.0°F (2012) | 19.0°F (2013) | 0.38 in (2018) |
| March 24 | 72.0°F (2012) | 17.1°F (2013) | 0.25 in (2023) |
| March 25 | 72.0°F (2022) | 15.1°F (2013) | 0.08 in (2021) |
| March 26 | 73.0°F (2025) | 21.0°F (2016) | 0.26 in (2012) |
| March 27 | 75.0°F (2015) | 19.9°F (2023) | 0.04 in (2010) |
| March 28 | 73.0°F (2015) | 21.9°F (2010) | 0.23 in (2016) |
| March 29 | 64.0°F (2013) | 27.0°F (2024) | 0.33 in (2016) |
| March 30 | 73.9°F (2015) | 21.0°F (2021) | 0.56 in (2014) |
| March 31 | 73.0°F (2012) | 21.0°F (2021) | 0.40 in (2024) |