March weather in Fennimore, WI
The average temperature in Fennimore in March is 36.0°F (25.4°F–46.6°F). Average precipitation: 1.91 inches.
March is a spring month in Fennimore, and is cooler than the annual average of 48.1°F. Daily temperatures swing about 21.2°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
46.6°F
Avg Low
25.4°F
Precipitation
1.91 in
Daylight
11h 42m
March records in Fennimore
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 57.9°F (2004) | 1.0°F (2026) | 0.26 in (2016) |
| March 2 | 64.0°F (2024) | -10.8°F (2014) | 0.24 in (2008) |
| March 3 | 78.1°F (2024) | -18.8°F (2014) | 0.19 in (2011) |
| March 4 | 64.9°F (2000) | -17.0°F (2002) | 0.55 in (2025) |
| March 5 | 71.1°F (2000) | -9.8°F (2015) | 0.95 in (2022) |
| March 6 | 72.0°F (2000) | -10.8°F (2015) | 1.34 in (2026) |
| March 7 | 80.1°F (2000) | -3.8°F (2008) | 0.96 in (2026) |
| March 8 | 73.9°F (2000) | -10.8°F (2008) | 1.01 in (2009) |
| March 9 | 71.1°F (2026) | -4.0°F (2003) | 0.66 in (2019) |
| March 10 | 71.1°F (2025) | -9.0°F (2003) | 0.46 in (2013) |
| March 11 | 72.0°F (2024) | 9.1°F (2009) | 0.55 in (2010) |
| March 12 | 72.0°F (2024) | 4.1°F (2009) | 0.47 in (2001) |
| March 13 | 73.0°F (2007) | 3.9°F (2005) | 0.15 in (2019) |
| March 14 | 80.1°F (2025) | 6.3°F (2023) | 0.59 in (2024) |
| March 15 | 80.1°F (2012) | 6.3°F (2017) | 1.50 in (2016) |
| March 16 | 82.0°F (2012) | 9.1°F (2017) | 0.43 in (2023) |
| March 17 | 84.9°F (2012) | -0.9°F (2026) | 0.28 in (2005) |
| March 18 | 82.9°F (2012) | 10.2°F (2023) | 1.00 in (2022) |
| March 19 | 75.9°F (2012) | 12.2°F (2013) | 1.51 in (2020) |
| March 20 | 82.0°F (2012) | 7.2°F (2013) | 1.47 in (2011) |
| March 21 | 82.9°F (2012) | 3.2°F (2013) | 1.61 in (2007) |
| March 22 | 78.1°F (2012) | 6.3°F (2013) | 0.95 in (2022) |
| March 23 | 72.0°F (2012) | 14.2°F (2014) | 0.64 in (2021) |
| March 24 | 69.1°F (2007) | 13.1°F (2015) | 0.38 in (2009) |
| March 25 | 82.0°F (2007) | 12.2°F (2014) | 1.29 in (2004) |
| March 26 | 84.9°F (2007) | 7.2°F (2014) | 0.35 in (2004) |
| March 27 | 79.0°F (2012) | 14.2°F (2015) | 0.63 in (2014) |
| March 28 | 84.9°F (2025) | 12.2°F (2011) | 0.88 in (2020) |
| March 29 | 73.0°F (2021) | 17.2°F (2023) | 0.31 in (2017) |
| March 30 | 80.1°F (2026) | 14.2°F (2023) | 0.69 in (2012) |
| March 31 | 79.0°F (2010) | 18.0°F (2003) | 0.98 in (2023) |