May weather in Alpine, UT
The average temperature in Alpine in May is 57.2°F (43.9°F–70.6°F). Average precipitation: 2.42 inches. Average snowfall is 0.5 inches.
May is a spring month in Alpine, and is warmer than the annual average of 51°F. Daily temperatures swing about 26.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 15m. For travel, May is a comfortable month to visit.
Avg High
70.6°F
Avg Low
43.9°F
Precipitation
2.42 in
Snow
0.5 in
May records in Alpine
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (1981) | 26.1°F (2011) | 0.48 in (1983) |
| May 2 | 86.0°F (1985) | 27.0°F (1988) | 1.50 in (1901) |
| May 3 | 84.0°F (2000) | 26.1°F (1988) | 2.30 in (1908) |
| May 4 | 84.0°F (2000) | 30.9°F (1999) | 0.89 in (1907) |
| May 5 | 84.0°F (2017) | 27.0°F (1978) | 0.76 in (1964) |
| May 6 | 86.0°F (1989) | 27.0°F (1982) | 0.97 in (1993) |
| May 7 | 90.0°F (1989) | 25.0°F (1984) | 0.91 in (2005) |
| May 8 | 84.9°F (1987) | 27.0°F (1979) | 1.29 in (1986) |
| May 9 | 88.0°F (1989) | 24.1°F (1990) | 1.04 in (2015) |
| May 10 | 84.0°F (2025) | 28.9°F (1999) | 1.70 in (1985) |
| May 11 | 84.9°F (2007) | 26.1°F (1999) | 1.78 in (2005) |
| May 12 | 86.0°F (1988) | 28.9°F (1979) | 0.90 in (1928) |
| May 13 | 90.0°F (1984) | 27.0°F (1983) | 1.15 in (1906) |
| May 14 | 89.1°F (1984) | 30.0°F (1995) | 1.58 in (1977) |
| May 15 | 87.1°F (1988) | 30.0°F (1983) | 0.82 in (2015) |
| May 16 | 87.1°F (1988) | 32.0°F (1981) | 1.09 in (1942) |
| May 17 | 84.9°F (2006) | 30.9°F (1986) | 1.29 in (1944) |
| May 18 | 87.1°F (2009) | 28.0°F (2017) | 0.56 in (1977) |
| May 19 | 88.0°F (2009) | 28.9°F (1977) | 1.75 in (1921) |
| May 20 | 88.0°F (1984) | 30.9°F (1975) | 1.45 in (1949) |
| May 21 | 88.0°F (2012) | 32.0°F (1975) | 1.45 in (1981) |
| May 22 | 88.0°F (2012) | 30.9°F (2007) | 0.84 in (1927) |
| May 23 | 91.9°F (1984) | 32.0°F (2002) | 2.00 in (1968) |
| May 24 | 87.1°F (2001) | 32.0°F (1980) | 1.20 in (2010) |
| May 25 | 87.1°F (1988) | 30.0°F (1975) | 0.98 in (1977) |
| May 26 | 89.1°F (2022) | 27.0°F (1975) | 1.09 in (1995) |
| May 27 | 88.0°F (2014) | 32.0°F (1975) | 0.59 in (1901) |
| May 28 | 93.0°F (2003) | 27.0°F (1982) | 1.04 in (1906) |
| May 29 | 93.0°F (2003) | 28.9°F (1985) | 0.56 in (2022) |
| May 30 | 93.0°F (2020) | 28.9°F (1979) | 0.98 in (1937) |
| May 31 | 93.0°F (2002) | 30.0°F (1978) | 0.75 in (1939) |