March weather in Arvada, CO
The average temperature in Arvada in March is 41.7°F (29.3°F–54.0°F). Average precipitation: 1.67 inches. Average snowfall is 11.4 inches.
March is a spring month in Arvada, and is cooler than the annual average of 51.5°F. Daily temperatures swing about 24.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 11h 44m. For travel, March is cool.
Avg High
54.0°F
Avg Low
29.3°F
Precipitation
1.67 in
Snow
11.4 in
March records in Arvada
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 73.9°F (2006) | 1.9°F (2015) | 0.49 in (2002) |
| March 2 | 72.0°F (2008) | -0.9°F (2002) | 0.58 in (1988) |
| March 3 | 73.9°F (2009) | -4.0°F (2019) | 0.33 in (1979) |
| March 4 | 73.9°F (2009) | -6.0°F (2019) | 1.02 in (1981) |
| March 5 | 70.0°F (2009) | 1.9°F (2019) | 1.51 in (1983) |
| March 6 | 66.9°F (2026) | 12.9°F (2003) | 1.27 in (1983) |
| March 7 | 69.1°F (2012) | 3.9°F (2022) | 2.52 in (1990) |
| March 8 | 68.0°F (2021) | 1.0°F (1998) | 0.60 in (2014) |
| March 9 | 68.0°F (2004) | 3.9°F (2002) | 2.41 in (1992) |
| March 10 | 71.1°F (2014) | 1.0°F (2022) | 0.52 in (2013) |
| March 11 | 71.1°F (2014) | 1.0°F (2022) | 0.46 in (2001) |
| March 12 | 69.1°F (2016) | 14.0°F (2009) | 0.36 in (1993) |
| March 13 | 72.0°F (2007) | 12.0°F (2006) | 0.55 in (2005) |
| March 14 | 75.0°F (2007) | 12.9°F (2002) | 1.68 in (2024) |
| March 15 | 73.9°F (2003) | 16.0°F (2019) | 1.45 in (2021) |
| March 16 | 77.0°F (2015) | 15.1°F (2026) | 0.79 in (2000) |
| March 17 | 80.1°F (2015) | 16.0°F (2019) | 1.06 in (2022) |
| March 18 | 73.9°F (2012) | 15.1°F (2022) | 1.55 in (2003) |
| March 19 | 78.1°F (2017) | 18.0°F (2016) | 1.75 in (2003) |
| March 20 | 81.0°F (2026) | 8.1°F (2010) | 1.41 in (2020) |
| March 21 | 82.0°F (2026) | 10.0°F (2010) | 0.20 in (2000) |
| March 22 | 88.0°F (2026) | 12.0°F (2002) | 0.66 in (2021) |
| March 23 | 75.0°F (2004) | 12.0°F (2002) | 1.52 in (2016) |
| March 24 | 78.1°F (2012) | 6.1°F (2013) | 1.39 in (2010) |
| March 25 | 75.9°F (1998) | 7.0°F (2013) | 0.53 in (2024) |
| March 26 | 88.0°F (2026) | 10.0°F (2013) | 0.32 in (1984) |
| March 27 | 77.0°F (2004) | 10.0°F (2009) | 1.50 in (2009) |
| March 28 | 73.9°F (2025) | 10.0°F (2009) | 0.56 in (1992) |
| March 29 | 78.1°F (2026) | 21.0°F (2003) | 0.62 in (2025) |
| March 30 | 80.1°F (2026) | 21.9°F (2021) | 0.93 in (2025) |
| March 31 | 79.0°F (2026) | 16.0°F (1998) | 0.56 in (1988) |