May weather in Montrose, CO
The average temperature in Montrose in May is 59.4°F (45.0°F–73.9°F). Average precipitation: 0.82 inches.
May is a spring month in Montrose, and is warmer than the annual average of 51.5°F. Daily temperatures swing about 28.9°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 14h 5m. For travel, May is a comfortable month to visit.
Avg High
73.9°F
Avg Low
45.0°F
Precipitation
0.82 in
Daylight
14h 5m
May records in Montrose
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2020) | 17.1°F (1909) | 0.75 in (1980) |
| May 2 | 84.9°F (1943) | 23.0°F (1915) | 0.64 in (1914) |
| May 3 | 89.1°F (1947) | 21.9°F (1915) | 0.62 in (1934) |
| May 4 | 88.0°F (1947) | 26.1°F (1953) | 0.83 in (1941) |
| May 5 | 89.1°F (1896) | 27.0°F (1908) | 0.90 in (1917) |
| May 6 | 86.0°F (2017) | 24.1°F (1917) | 0.38 in (1978) |
| May 7 | 86.0°F (1934) | 23.0°F (1968) | 0.54 in (1936) |
| May 8 | 86.0°F (1989) | 25.0°F (1904) | 0.76 in (1927) |
| May 9 | 86.0°F (1916) | 28.0°F (1990) | 0.47 in (2000) |
| May 10 | 84.9°F (1954) | 25.0°F (1930) | 0.62 in (1919) |
| May 11 | 86.0°F (2018) | 25.0°F (1953) | 0.79 in (1946) |
| May 12 | 89.1°F (1941) | 27.0°F (1909) | 0.42 in (1995) |
| May 13 | 89.1°F (1960) | 25.0°F (1942) | 0.81 in (1982) |
| May 14 | 89.1°F (1959) | 27.0°F (1907) | 0.80 in (1920) |
| May 15 | 89.1°F (1996) | 26.1°F (1916) | 0.37 in (1917) |
| May 16 | 90.0°F (1948) | 28.0°F (1916) | 0.48 in (1986) |
| May 17 | 89.1°F (1934) | 25.0°F (1910) | 0.68 in (2017) |
| May 18 | 89.1°F (2020) | 30.9°F (1909) | 0.35 in (1995) |
| May 19 | 90.0°F (1925) | 28.9°F (1931) | 0.38 in (1897) |
| May 20 | 89.1°F (1925) | 27.0°F (1960) | 0.49 in (1916) |
| May 21 | 91.0°F (2005) | 28.9°F (1908) | 0.63 in (1915) |
| May 22 | 90.0°F (2005) | 30.9°F (1910) | 0.55 in (2024) |
| May 23 | 89.1°F (2005) | 28.0°F (1930) | 0.32 in (1907) |
| May 24 | 90.0°F (2000) | 30.0°F (1907) | 1.09 in (1906) |
| May 25 | 89.1°F (1958) | 32.0°F (1968) | 0.83 in (2014) |
| May 26 | 90.0°F (1958) | 28.0°F (1950) | 1.01 in (1997) |
| May 27 | 93.0°F (1951) | 30.9°F (1911) | 1.07 in (1926) |
| May 28 | 91.9°F (1951) | 28.9°F (1965) | 0.69 in (1924) |
| May 29 | 91.9°F (1896) | 30.0°F (1905) | 0.67 in (1967) |
| May 30 | 93.0°F (2000) | 30.0°F (1946) | 0.50 in (1943) |
| May 31 | 93.0°F (2002) | 32.0°F (1906) | 0.53 in (1984) |