May weather in Twin Bridges, MT
The average temperature in Twin Bridges in May is 51.3°F (36.1°F–66.4°F). Average precipitation: 1.70 inches.
May is a spring month in Twin Bridges, and is warmer than the annual average of 43.5°F. Daily temperatures swing about 30.3°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 42m. For travel, May is cool.
Avg High
66.4°F
Avg Low
36.1°F
Precipitation
1.70 in
Daylight
14h 42m
May records in Twin Bridges
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.9°F (2023) | 14.0°F (2019) | 0.40 in (2003) |
| May 2 | 82.9°F (2023) | 12.9°F (2013) | 0.41 in (1999) |
| May 3 | 84.0°F (1966) | 15.1°F (2001) | 0.47 in (1985) |
| May 4 | 86.0°F (1966) | 19.0°F (2002) | 0.62 in (1960) |
| May 5 | 87.1°F (1966) | 12.0°F (2010) | 0.98 in (2025) |
| May 6 | 87.1°F (1992) | 19.0°F (1968) | 1.65 in (1995) |
| May 7 | 84.9°F (1987) | 18.0°F (2001) | 1.23 in (1975) |
| May 8 | 82.9°F (1987) | 19.0°F (2010) | 0.55 in (1989) |
| May 9 | 82.0°F (1994) | 18.0°F (2002) | 0.43 in (1963) |
| May 10 | 82.0°F (1960) | 21.0°F (2002) | 0.64 in (1967) |
| May 11 | 86.0°F (1960) | 18.0°F (1973) | 0.54 in (1981) |
| May 12 | 86.0°F (2001) | 19.0°F (1966) | 0.88 in (1967) |
| May 13 | 89.1°F (2013) | 18.0°F (1983) | 0.58 in (2017) |
| May 14 | 84.0°F (1987) | 15.1°F (1983) | 0.92 in (2025) |
| May 15 | 84.9°F (2006) | 24.1°F (2004) | 0.76 in (1962) |
| May 16 | 88.0°F (2006) | 17.1°F (1974) | 0.76 in (1952) |
| May 17 | 87.1°F (2006) | 21.9°F (1960) | 0.98 in (1987) |
| May 18 | 90.0°F (2009) | 18.0°F (1965) | 0.78 in (1978) |
| May 19 | 88.0°F (2002) | 19.0°F (2003) | 0.59 in (1957) |
| May 20 | 86.0°F (1958) | 21.0°F (2003) | 0.55 in (1987) |
| May 21 | 84.9°F (1967) | 19.0°F (2001) | 0.97 in (1957) |
| May 22 | 84.9°F (1958) | 24.1°F (1973) | 1.25 in (1981) |
| May 23 | 87.1°F (1985) | 21.0°F (1986) | 1.18 in (2024) |
| May 24 | 88.0°F (2003) | 26.1°F (1957) | 0.51 in (1997) |
| May 25 | 87.1°F (1958) | 26.1°F (1960) | 1.20 in (1980) |
| May 26 | 87.1°F (1966) | 21.9°F (1975) | 0.85 in (2015) |
| May 27 | 90.0°F (1966) | 26.1°F (1973) | 0.74 in (1992) |
| May 28 | 93.0°F (2003) | 28.0°F (1998) | 0.70 in (1982) |
| May 29 | 93.0°F (2003) | 23.0°F (1989) | 0.66 in (1999) |
| May 30 | 90.0°F (2003) | 26.1°F (1973) | 1.10 in (1999) |
| May 31 | 90.0°F (1972) | 24.1°F (1982) | 0.39 in (1971) |