March weather in San Luis, CO
The average temperature in San Luis in March is 37.4°F (22.7°F–52.1°F). Average precipitation: 0.35 inches.
March is a spring month in San Luis, and is cooler than the annual average of 43.9°F. Daily temperatures swing about 29.4°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 11h 45m. For travel, March is cool.
Avg High
52.1°F
Avg Low
22.7°F
Precipitation
0.35 in
Daylight
11h 45m
March records in San Luis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 64.9°F (2006) | -11.0°F (1987) | 0.02 in (1981) |
| March 2 | 60.1°F (2006) | -8.0°F (1987) | 0.42 in (2000) |
| March 3 | 57.0°F (1986) | 1.0°F (1987) | 0.05 in (1989) |
| March 4 | 57.9°F (2000) | 1.9°F (2002) | 0.25 in (1981) |
| March 5 | 57.0°F (2006) | -11.9°F (1984) | 0.25 in (1983) |
| March 6 | 62.1°F (2006) | -13.0°F (1984) | 0.25 in (2000) |
| March 7 | 64.9°F (2006) | -9.0°F (1984) | 0.03 in (1996) |
| March 8 | 57.9°F (1989) | -2.0°F (1984) | 0.24 in (1988) |
| March 9 | 62.1°F (1989) | 0.0°F (1988) | 0.09 in (2006) |
| March 10 | 66.0°F (1989) | 7.0°F (1992) | 0.27 in (1987) |
| March 11 | 68.0°F (1989) | 7.0°F (1992) | 0.22 in (2001) |
| March 12 | 68.0°F (1989) | 3.0°F (1984) | 0.80 in (1985) |
| March 13 | 66.0°F (1989) | 5.0°F (1993) | 0.15 in (1985) |
| March 14 | 64.0°F (2002) | 1.0°F (1988) | 0.10 in (1982) |
| March 15 | 64.0°F (2003) | -13.0°F (1992) | 0.70 in (2005) |
| March 16 | 62.1°F (1995) | 0.0°F (2005) | 0.03 in (2000) |
| March 17 | 60.1°F (1997) | -4.0°F (1992) | 0.05 in (1991) |
| March 18 | 59.0°F (1989) | -7.1°F (1992) | 0.56 in (2003) |
| March 19 | 64.9°F (2004) | 1.9°F (1992) | 0.29 in (1983) |
| March 20 | 69.1°F (2004) | 3.9°F (1992) | 0.30 in (2006) |
| March 21 | 72.0°F (2004) | 1.0°F (1981) | 0.00 in (1981) |
| March 22 | 73.9°F (1997) | 10.0°F (1982) | 0.06 in (1983) |
| March 23 | 69.1°F (2004) | 8.1°F (1984) | 0.62 in (1984) |
| March 24 | 68.0°F (2004) | 7.0°F (1984) | 0.00 in (1981) |
| March 25 | 70.0°F (1998) | 8.1°F (1997) | 0.15 in (1997) |
| March 26 | 64.9°F (1998) | 9.0°F (1984) | 0.07 in (2003) |
| March 27 | 66.0°F (2004) | 5.0°F (1995) | 0.20 in (1998) |
| March 28 | 69.1°F (2004) | 6.1°F (1987) | 0.19 in (1987) |
| March 29 | 64.9°F (1986) | 5.0°F (1988) | 0.18 in (1981) |
| March 30 | 70.0°F (2002) | -4.0°F (1987) | 0.05 in (1982) |
| March 31 | 66.0°F (2002) | 3.9°F (1987) | 0.89 in (2000) |