March weather in Saco, MT
The average temperature in Saco in March is 30.1°F (17.4°F–42.8°F). Average precipitation: 0.53 inches.
March is a spring month in Saco, and is cooler than the annual average of 42°F. Daily temperatures swing about 25.4°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 11h 38m. For travel, March is cold.
Avg High
42.8°F
Avg Low
17.4°F
Precipitation
0.53 in
Daylight
11h 38m
March records in Saco
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 62.1°F (1992) | -24.0°F (2019) | 0.30 in (1976) |
| March 2 | 61.0°F (2025) | -27.9°F (2019) | 0.50 in (1997) |
| March 3 | 64.0°F (1992) | -27.9°F (1978) | 0.18 in (2024) |
| March 4 | 66.9°F (2000) | -29.9°F (1972) | 0.29 in (2013) |
| March 5 | 66.0°F (1987) | -26.0°F (2002) | 0.46 in (2002) |
| March 6 | 70.0°F (2016) | -34.1°F (1996) | 0.21 in (2002) |
| March 7 | 69.1°F (2016) | -25.1°F (1995) | 0.11 in (2002) |
| March 8 | 64.9°F (2026) | -20.9°F (2003) | 0.06 in (1986) |
| March 9 | 63.0°F (2015) | -34.1°F (2002) | 0.08 in (1984) |
| March 10 | 69.1°F (1995) | -23.1°F (2002) | 0.10 in (1998) |
| March 11 | 70.0°F (2005) | -22.0°F (2022) | 0.41 in (1976) |
| March 12 | 75.0°F (2007) | -17.0°F (2022) | 0.28 in (1997) |
| March 13 | 70.0°F (2025) | -25.1°F (1967) | 3.00 in (1997) |
| March 14 | 73.0°F (2012) | -26.0°F (1967) | 0.47 in (1983) |
| March 15 | 72.0°F (2015) | -23.1°F (1967) | 0.28 in (2023) |
| March 16 | 69.1°F (2012) | -6.0°F (2026) | 0.35 in (2023) |
| March 17 | 73.0°F (1991) | 0.0°F (1989) | 0.35 in (1998) |
| March 18 | 69.1°F (1972) | -11.9°F (2023) | 0.12 in (2015) |
| March 19 | 71.1°F (2001) | -8.0°F (2023) | 0.20 in (1975) |
| March 20 | 75.9°F (2026) | -6.0°F (2023) | 0.40 in (1997) |
| March 21 | 78.1°F (2026) | -20.9°F (2002) | 0.50 in (1987) |
| March 22 | 66.0°F (1993) | -22.0°F (2002) | 0.50 in (1975) |
| March 23 | 79.0°F (1993) | -18.9°F (2002) | 0.53 in (2011) |
| March 24 | 77.0°F (2007) | -5.1°F (2023) | 0.16 in (1991) |
| March 25 | 73.9°F (1999) | -2.0°F (1996) | 0.35 in (2019) |
| March 26 | 72.0°F (1999) | -6.0°F (2023) | 0.23 in (1975) |
| March 27 | 72.0°F (1992) | 0.0°F (1975) | 0.42 in (1985) |
| March 28 | 75.0°F (1986) | -16.1°F (2024) | 0.18 in (1993) |
| March 29 | 71.1°F (2021) | -7.1°F (2023) | 0.58 in (2000) |
| March 30 | 78.1°F (2004) | -14.1°F (2018) | 0.37 in (2026) |
| March 31 | 73.9°F (2004) | -2.0°F (2018) | 1.00 in (1999) |