May weather in Grayling, MI
The average temperature in Grayling in May is 53.8°F (40.7°F–67.0°F). Average precipitation: 3.23 inches.
May is a spring month in Grayling, and is warmer than the annual average of 43.3°F. Daily temperatures swing about 26.3°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 37m. For travel, May is a comfortable month to visit.
Avg High
67.0°F
Avg Low
40.7°F
Precipitation
3.23 in
Snow
0.1 in
May records in Grayling
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (2013) | 19.9°F (1905) | 1.85 in (1930) |
| May 2 | 87.1°F (1959) | 19.0°F (1966) | 1.40 in (1930) |
| May 3 | 88.0°F (1955) | 18.0°F (1987) | 1.06 in (1979) |
| May 4 | 87.1°F (1955) | 18.0°F (1926) | 0.74 in (2016) |
| May 5 | 88.0°F (1895) | 19.9°F (1987) | 0.56 in (1943) |
| May 6 | 87.1°F (1895) | 18.0°F (1968) | 2.00 in (1924) |
| May 7 | 90.0°F (1896) | 19.9°F (1944) | 1.51 in (1932) |
| May 8 | 96.1°F (1896) | 19.9°F (1944) | 1.82 in (1983) |
| May 9 | 91.9°F (1895) | 18.0°F (1983) | 2.00 in (1904) |
| May 10 | 90.0°F (1896) | 19.9°F (1942) | 2.15 in (1963) |
| May 11 | 89.1°F (1993) | 21.9°F (1907) | 1.15 in (1929) |
| May 12 | 88.0°F (1894) | 16.0°F (2020) | 1.85 in (1936) |
| May 13 | 87.1°F (1900) | 14.0°F (2020) | 1.20 in (1895) |
| May 14 | 88.0°F (2022) | 18.0°F (1899) | 1.00 in (1905) |
| May 15 | 88.0°F (1962) | 19.9°F (1895) | 1.50 in (1909) |
| May 16 | 90.0°F (1998) | 21.0°F (1895) | 1.55 in (1964) |
| May 17 | 89.1°F (1962) | 21.0°F (1983) | 1.38 in (1928) |
| May 18 | 89.1°F (1962) | 21.9°F (1973) | 1.84 in (2020) |
| May 19 | 89.1°F (2012) | 24.1°F (1981) | 1.00 in (1902) |
| May 20 | 91.0°F (1977) | 21.0°F (1924) | 1.50 in (1931) |
| May 21 | 91.9°F (1975) | 24.1°F (1895) | 1.24 in (2024) |
| May 22 | 91.0°F (1921) | 18.0°F (2015) | 1.51 in (1960) |
| May 23 | 89.1°F (1930) | 23.0°F (1917) | 1.10 in (1927) |
| May 24 | 89.1°F (1972) | 25.0°F (1956) | 1.84 in (2004) |
| May 25 | 91.0°F (1972) | 23.0°F (1992) | 1.52 in (1953) |
| May 26 | 90.0°F (2010) | 23.0°F (1930) | 2.05 in (1991) |
| May 27 | 91.0°F (2010) | 23.0°F (1915) | 1.40 in (1932) |
| May 28 | 93.9°F (1978) | 26.1°F (1907) | 4.15 in (1945) |
| May 29 | 98.1°F (1895) | 26.1°F (2008) | 1.48 in (1954) |
| May 30 | 93.0°F (1937) | 24.1°F (1930) | 1.10 in (1901) |
| May 31 | 97.0°F (1934) | 28.0°F (1930) | 1.21 in (1989) |