March weather in Homer, IL
The average temperature in Homer in March is 40.4°F (30.2°F–50.6°F). Average precipitation: 2.82 inches. Average snowfall is 3.0 inches.
March is a spring month in Homer, and is cooler than the annual average of 52.2°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 11h 44m. For travel, March is cool.
Avg High
50.6°F
Avg Low
30.2°F
Precipitation
2.82 in
Snow
3.0 in
March records in Homer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 68.0°F (2025) | 8.1°F (2014) | 0.50 in (2015) |
| March 2 | 64.0°F (2022) | 10.9°F (2025) | 0.54 in (2020) |
| March 3 | 66.9°F (2022) | 1.9°F (2014) | 0.62 in (2002) |
| March 4 | 72.0°F (2024) | -0.9°F (2019) | 1.45 in (2023) |
| March 5 | 72.0°F (2024) | -2.9°F (2019) | 1.37 in (2004) |
| March 6 | 73.9°F (2022) | -6.0°F (2015) | 0.48 in (2022) |
| March 7 | 79.0°F (2026) | -5.1°F (2015) | 1.05 in (2022) |
| March 8 | 69.1°F (2012) | 19.9°F (2020) | 0.39 in (2009) |
| March 9 | 71.1°F (2016) | 21.9°F (2018) | 0.86 in (2006) |
| March 10 | 70.0°F (2021) | 23.0°F (2018) | 1.06 in (2019) |
| March 11 | 77.0°F (2026) | 23.0°F (2022) | 0.90 in (2026) |
| March 12 | 73.9°F (2025) | 10.0°F (2022) | 1.30 in (2006) |
| March 13 | 77.0°F (2012) | 10.0°F (2022) | 0.99 in (2003) |
| March 14 | 78.1°F (2012) | 17.1°F (2017) | 0.51 in (2016) |
| March 15 | 82.0°F (2012) | 16.0°F (2017) | 0.45 in (2025) |
| March 16 | 82.0°F (2012) | 15.1°F (2017) | 0.45 in (2026) |
| March 17 | 81.0°F (2012) | 15.1°F (2026) | 0.37 in (2018) |
| March 18 | 81.0°F (2012) | 15.1°F (2026) | 0.67 in (2008) |
| March 19 | 80.1°F (2012) | 14.0°F (2023) | 1.23 in (2021) |
| March 20 | 82.0°F (2012) | 15.1°F (2023) | 0.86 in (2007) |
| March 21 | 84.9°F (2026) | 17.1°F (2013) | 0.79 in (2017) |
| March 22 | 86.0°F (2012) | 14.0°F (2013) | 0.42 in (2022) |
| March 23 | 84.0°F (2026) | 18.0°F (2013) | 1.01 in (2007) |
| March 24 | 75.0°F (2012) | 21.0°F (2014) | 0.44 in (2007) |
| March 25 | 75.0°F (2017) | 19.9°F (2014) | 0.83 in (2013) |
| March 26 | 75.9°F (2026) | 17.1°F (2014) | 0.97 in (2021) |
| March 27 | 89.1°F (2026) | 16.0°F (2014) | 2.02 in (2004) |
| March 28 | 77.0°F (2021) | 19.0°F (2015) | 0.68 in (2021) |
| March 29 | 84.9°F (2025) | 18.0°F (2015) | 1.02 in (2009) |
| March 30 | 73.0°F (2024) | 26.1°F (2014) | 0.87 in (2019) |
| March 31 | 82.9°F (2026) | 25.0°F (2014) | 1.97 in (2022) |