March weather in Dillon, CO
The average temperature in Dillon in March is 25.5°F (10.5°F–40.5°F). Average precipitation: 1.15 inches. Average snowfall is 17.5 inches.
March is a spring month in Dillon, and is cooler than the annual average of 35.5°F. Daily temperatures swing about 30°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 11h 44m. For travel, March is cold.
Avg High
40.5°F
Avg Low
10.5°F
Precipitation
1.15 in
Snow
17.5 in
March records in Dillon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 61.0°F (1944) | -22.0°F (1918) | 0.34 in (1946) |
| March 2 | 51.1°F (2008) | -32.1°F (1922) | 0.43 in (1929) |
| March 3 | 55.0°F (1921) | -27.0°F (1943) | 0.59 in (2019) |
| March 4 | 54.0°F (1921) | -36.0°F (1917) | 0.42 in (2013) |
| March 5 | 57.0°F (1950) | -23.1°F (1966) | 0.70 in (1943) |
| March 6 | 57.0°F (1987) | -26.0°F (1943) | 0.56 in (1921) |
| March 7 | 62.1°F (1987) | -36.0°F (1920) | 0.68 in (2019) |
| March 8 | 53.1°F (1989) | -22.0°F (1920) | 1.20 in (1932) |
| March 9 | 57.0°F (1957) | -26.0°F (1924) | 0.87 in (2013) |
| March 10 | 60.1°F (1989) | -26.0°F (1919) | 0.48 in (1939) |
| March 11 | 61.0°F (1989) | -31.0°F (1948) | 0.80 in (1977) |
| March 12 | 57.9°F (1989) | -38.0°F (1932) | 0.58 in (1928) |
| March 13 | 55.9°F (1944) | -20.9°F (1956) | 0.36 in (1918) |
| March 14 | 57.0°F (1935) | -27.9°F (1962) | 0.82 in (1941) |
| March 15 | 55.0°F (2012) | -20.0°F (1918) | 1.83 in (1938) |
| March 16 | 57.9°F (2015) | -26.0°F (1928) | 0.40 in (1934) |
| March 17 | 60.1°F (2015) | -20.0°F (1924) | 0.40 in (2016) |
| March 18 | 61.0°F (2015) | -35.0°F (1929) | 0.50 in (2003) |
| March 19 | 64.9°F (2026) | -20.9°F (1923) | 0.35 in (1942) |
| March 20 | 66.9°F (2026) | -33.0°F (1915) | 1.80 in (1912) |
| March 21 | 70.0°F (2026) | -27.9°F (1914) | 0.86 in (1929) |
| March 22 | 71.1°F (2026) | -23.1°F (1914) | 0.50 in (1911) |
| March 23 | 64.0°F (2026) | -15.0°F (1966) | 0.70 in (1939) |
| March 24 | 63.0°F (2012) | -23.1°F (1915) | 0.47 in (1965) |
| March 25 | 66.0°F (2026) | -16.1°F (1913) | 0.70 in (1932) |
| March 26 | 71.1°F (2026) | -25.1°F (1955) | 0.80 in (1930) |
| March 27 | 69.1°F (2026) | -31.0°F (1930) | 0.38 in (1991) |
| March 28 | 61.0°F (2022) | -23.1°F (1930) | 0.57 in (1993) |
| March 29 | 64.9°F (2026) | -26.0°F (1930) | 0.40 in (1938) |
| March 30 | 63.0°F (2026) | -15.0°F (1942) | 0.69 in (1936) |
| March 31 | 61.0°F (2026) | -24.0°F (1924) | 0.75 in (1935) |