March weather in Hamilton, MT
The average temperature in Hamilton in March is 36.7°F (24.6°F–48.9°F). Average precipitation: 0.98 inches.
March is a spring month in Hamilton, and is cooler than the annual average of 44.8°F. Daily temperatures swing about 24.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 40m. For travel, March is cool.
Avg High
48.9°F
Avg Low
24.6°F
Precipitation
0.98 in
Daylight
11h 40m
March records in Hamilton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 66.9°F (1905) | -8.0°F (1917) | 0.37 in (1910) |
| March 2 | 68.0°F (1905) | -9.0°F (1960) | 0.42 in (1955) |
| March 3 | 68.0°F (2009) | -13.0°F (2019) | 0.43 in (2014) |
| March 4 | 69.1°F (1987) | -14.1°F (2019) | 0.45 in (1960) |
| March 5 | 66.0°F (1987) | -13.0°F (2019) | 0.73 in (1951) |
| March 6 | 64.9°F (2016) | -11.0°F (1943) | 0.52 in (2002) |
| March 7 | 64.9°F (2015) | -2.9°F (1943) | 0.65 in (2003) |
| March 8 | 66.9°F (2004) | -5.1°F (2002) | 0.16 in (1943) |
| March 9 | 73.9°F (1972) | 0.0°F (1969) | 0.57 in (2018) |
| March 10 | 73.0°F (1972) | -4.0°F (1948) | 0.41 in (2014) |
| March 11 | 73.9°F (1900) | -8.0°F (1950) | 0.70 in (1921) |
| March 12 | 72.0°F (1934) | 0.0°F (1906) | 0.30 in (1906) |
| March 13 | 73.0°F (1934) | -6.0°F (1906) | 0.33 in (1984) |
| March 14 | 69.1°F (2015) | -0.9°F (1906) | 0.55 in (1930) |
| March 15 | 75.0°F (1994) | -13.0°F (1906) | 0.35 in (1908) |
| March 16 | 66.9°F (1934) | -4.0°F (1906) | 0.44 in (1992) |
| March 17 | 72.0°F (2010) | -4.0°F (1906) | 0.38 in (1989) |
| March 18 | 82.0°F (1941) | -2.9°F (1965) | 0.52 in (1987) |
| March 19 | 73.9°F (1997) | -2.0°F (1906) | 0.17 in (1938) |
| March 20 | 73.0°F (1910) | 0.0°F (1913) | 0.41 in (1904) |
| March 21 | 71.1°F (1910) | -0.9°F (1913) | 0.38 in (1920) |
| March 22 | 72.0°F (1918) | 9.0°F (1964) | 0.63 in (1973) |
| March 23 | 72.0°F (1993) | 1.0°F (1964) | 0.64 in (1914) |
| March 24 | 71.1°F (1915) | -11.0°F (1965) | 0.39 in (1955) |
| March 25 | 73.0°F (1918) | -11.0°F (1955) | 0.31 in (1975) |
| March 26 | 73.0°F (1946) | -14.1°F (1955) | 0.35 in (1981) |
| March 27 | 73.9°F (1946) | 0.0°F (1955) | 0.37 in (1981) |
| March 28 | 75.9°F (2015) | 3.9°F (1975) | 0.43 in (1909) |
| March 29 | 75.9°F (1978) | 3.0°F (1954) | 0.50 in (1915) |
| March 30 | 80.1°F (2004) | -6.0°F (1936) | 0.65 in (1941) |
| March 31 | 75.0°F (2015) | 6.1°F (1936) | 0.28 in (1940) |