May weather in Stanford, MT
The average temperature in Stanford in May is 50.6°F (38.2°F–63.0°F). Average precipitation: 3.10 inches.
May is a spring month in Stanford, and is warmer than the annual average of 44.6°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 52m. For travel, May is a comfortable month to visit.
Avg High
63.0°F
Avg Low
38.2°F
Precipitation
3.10 in
Daylight
14h 52m
May records in Stanford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.0°F (2000) | 14.0°F (2005) | 0.52 in (1997) |
| May 2 | 82.9°F (1985) | 19.0°F (2005) | 0.29 in (2010) |
| May 3 | 82.0°F (1966) | 10.9°F (1967) | 0.40 in (1969) |
| May 4 | 81.0°F (1966) | 12.9°F (1967) | 0.46 in (1973) |
| May 5 | 84.9°F (1992) | 21.0°F (1967) | 0.68 in (2025) |
| May 6 | 87.1°F (1966) | 25.0°F (1977) | 0.70 in (1981) |
| May 7 | 84.0°F (1992) | 27.0°F (2010) | 1.81 in (1988) |
| May 8 | 82.9°F (1987) | 19.9°F (2010) | 1.17 in (2024) |
| May 9 | 82.0°F (1987) | 19.0°F (2002) | 1.61 in (2011) |
| May 10 | 82.9°F (2025) | 21.0°F (1968) | 0.85 in (1977) |
| May 11 | 81.0°F (1993) | 18.0°F (1968) | 1.80 in (1970) |
| May 12 | 90.0°F (2001) | 19.0°F (1966) | 1.16 in (1981) |
| May 13 | 86.0°F (2001) | 21.0°F (1967) | 1.07 in (1974) |
| May 14 | 84.0°F (1987) | 24.1°F (1974) | 0.60 in (1998) |
| May 15 | 82.0°F (1973) | 26.1°F (1971) | 0.88 in (1991) |
| May 16 | 87.1°F (1988) | 23.0°F (1974) | 1.55 in (2015) |
| May 17 | 84.9°F (1972) | 25.0°F (1974) | 1.19 in (2017) |
| May 18 | 86.0°F (1992) | 24.1°F (1965) | 1.33 in (1978) |
| May 19 | 89.1°F (1992) | 21.0°F (1997) | 0.63 in (1982) |
| May 20 | 84.0°F (1980) | 25.0°F (1979) | 1.48 in (1974) |
| May 21 | 89.1°F (1980) | 23.0°F (2021) | 1.90 in (1981) |
| May 22 | 88.0°F (1980) | 24.1°F (2021) | 1.29 in (1968) |
| May 23 | 84.0°F (1980) | 26.1°F (2002) | 1.30 in (2024) |
| May 24 | 86.0°F (2001) | 28.0°F (1989) | 1.41 in (2008) |
| May 25 | 84.0°F (1988) | 26.1°F (1992) | 2.21 in (1980) |
| May 26 | 86.0°F (1966) | 24.1°F (1975) | 0.65 in (2019) |
| May 27 | 87.1°F (1966) | 28.0°F (1973) | 1.29 in (2019) |
| May 28 | 84.9°F (2003) | 28.0°F (2008) | 0.79 in (2010) |
| May 29 | 87.1°F (1984) | 28.9°F (2005) | 1.13 in (1982) |
| May 30 | 88.0°F (1984) | 28.0°F (1979) | 1.13 in (2011) |
| May 31 | 89.1°F (1972) | 28.9°F (1982) | 0.87 in (2008) |