March weather in South Jacksonville, IL
The average temperature in South Jacksonville in March is 41.2°F (30.3°F–52.1°F). Average precipitation: 3.04 inches.
March is a spring month in South Jacksonville, and is cooler than the annual average of 52.8°F. Daily temperatures swing about 21.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 11h 44m. For travel, March is cool.
Avg High
52.1°F
Avg Low
30.3°F
Precipitation
3.04 in
Daylight
11h 44m
March records in South Jacksonville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 71.1°F (2017) | 5.0°F (2015) | 0.50 in (2015) |
| March 2 | 66.9°F (2020) | 9.0°F (2014) | 0.57 in (2007) |
| March 3 | 75.9°F (2008) | -4.0°F (2014) | 0.31 in (2026) |
| March 4 | 75.9°F (2024) | -4.0°F (2014) | 1.11 in (2026) |
| March 5 | 77.0°F (2024) | -0.9°F (2019) | 2.20 in (2025) |
| March 6 | 75.0°F (2022) | 1.9°F (2015) | 0.19 in (2018) |
| March 7 | 73.9°F (2009) | 8.1°F (2015) | 1.00 in (2022) |
| March 8 | 73.9°F (2009) | 12.0°F (2008) | 0.44 in (2024) |
| March 9 | 73.9°F (2016) | 12.9°F (2008) | 0.46 in (2011) |
| March 10 | 71.1°F (2021) | 23.0°F (2014) | 1.72 in (2019) |
| March 11 | 73.0°F (2025) | 19.0°F (2022) | 0.70 in (2013) |
| March 12 | 78.1°F (2006) | 9.0°F (2022) | 0.95 in (2006) |
| March 13 | 77.0°F (2012) | 10.0°F (2022) | 2.27 in (2006) |
| March 14 | 81.0°F (2012) | 18.0°F (2018) | 0.42 in (2016) |
| March 15 | 84.0°F (2012) | 14.0°F (2017) | 0.65 in (2024) |
| March 16 | 84.0°F (2012) | 14.0°F (2017) | 0.55 in (2016) |
| March 17 | 79.0°F (2015) | 16.0°F (2014) | 1.41 in (1951) |
| March 18 | 80.1°F (2012) | 17.1°F (2014) | 2.10 in (2021) |
| March 19 | 80.1°F (2025) | 15.1°F (2023) | 0.84 in (1950) |
| March 20 | 80.1°F (2012) | 17.1°F (2023) | 0.54 in (2020) |
| March 21 | 82.0°F (2012) | 15.1°F (2013) | 0.86 in (2006) |
| March 22 | 82.0°F (2012) | 16.0°F (2013) | 0.47 in (2022) |
| March 23 | 75.0°F (2011) | 19.9°F (2006) | 0.70 in (2023) |
| March 24 | 73.0°F (2009) | 19.9°F (2014) | 0.86 in (2018) |
| March 25 | 80.1°F (2007) | 21.0°F (2014) | 0.91 in (2013) |
| March 26 | 80.1°F (2007) | 14.0°F (2014) | 1.16 in (2024) |
| March 27 | 82.9°F (2007) | 17.1°F (2014) | 1.34 in (2018) |
| March 28 | 82.0°F (2007) | 21.9°F (2013) | 0.54 in (2008) |
| March 29 | 80.1°F (2012) | 23.0°F (2015) | 1.53 in (2009) |
| March 30 | 73.0°F (2007) | 26.1°F (2011) | 0.66 in (1949) |
| March 31 | 75.9°F (2012) | 26.1°F (2019) | 1.90 in (2022) |