May weather in Alpena, MI
The average temperature in Alpena in May is 51.9°F (43.1°F–60.8°F). Average precipitation: 3.17 inches.
May is a spring month in Alpena, and is warmer than the annual average of 44.2°F. Daily temperatures swing about 17.7°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 40m. For travel, May is a comfortable month to visit.
Avg High
60.8°F
Avg Low
43.1°F
Precipitation
3.17 in
Daylight
14h 40m
May records in Alpena
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 81.0°F (1954) | 28.0°F (1963) | 0.86 in (1972) |
| May 2 | 84.9°F (2018) | 26.1°F (1966) | 1.50 in (1962) |
| May 3 | 80.1°F (1965) | 28.0°F (1966) | 1.12 in (2021) |
| May 4 | 86.0°F (1949) | 28.0°F (1954) | 0.71 in (1963) |
| May 5 | 88.0°F (1949) | 28.0°F (1967) | 0.63 in (1991) |
| May 6 | 88.0°F (1986) | 28.0°F (1954) | 2.01 in (1965) |
| May 7 | 87.1°F (2000) | 26.1°F (2020) | 2.04 in (1983) |
| May 8 | 87.1°F (2000) | 21.9°F (2021) | 1.91 in (1963) |
| May 9 | 84.9°F (1987) | 27.0°F (1966) | 1.45 in (1960) |
| May 10 | 84.9°F (1953) | 26.1°F (1966) | 1.51 in (2001) |
| May 11 | 84.9°F (1982) | 27.0°F (2020) | 0.93 in (2013) |
| May 12 | 84.0°F (1956) | 28.0°F (2020) | 1.86 in (2000) |
| May 13 | 84.9°F (2004) | 30.9°F (2013) | 1.23 in (1991) |
| May 14 | 86.0°F (1958) | 30.9°F (1988) | 1.15 in (1957) |
| May 15 | 89.1°F (1962) | 30.9°F (1973) | 1.90 in (2004) |
| May 16 | 91.0°F (1962) | 26.1°F (1967) | 1.38 in (1991) |
| May 17 | 87.1°F (1977) | 30.9°F (1961) | 0.95 in (2020) |
| May 18 | 90.0°F (2017) | 28.0°F (2000) | 0.68 in (2004) |
| May 19 | 89.1°F (1996) | 27.0°F (2000) | 0.90 in (1983) |
| May 20 | 89.1°F (1996) | 21.0°F (2000) | 1.15 in (1977) |
| May 21 | 90.0°F (2009) | 28.9°F (1967) | 1.15 in (2001) |
| May 22 | 91.0°F (1964) | 30.9°F (1967) | 0.56 in (1984) |
| May 23 | 84.0°F (1977) | 32.0°F (1963) | 0.98 in (2000) |
| May 24 | 84.9°F (1961) | 30.0°F (1956) | 1.62 in (2004) |
| May 25 | 87.1°F (2007) | 24.1°F (2000) | 1.45 in (1991) |
| May 26 | 89.1°F (2018) | 30.9°F (1994) | 1.00 in (1987) |
| May 27 | 86.0°F (1988) | 30.9°F (1961) | 1.46 in (1968) |
| May 28 | 93.9°F (1969) | 28.0°F (2000) | 2.01 in (1954) |
| May 29 | 90.0°F (2012) | 32.0°F (1965) | 1.05 in (1991) |
| May 30 | 91.9°F (1988) | 36.0°F (1961) | 1.41 in (1970) |
| May 31 | 90.0°F (2022) | 34.0°F (2000) | 0.43 in (2018) |