May weather in Grayson, GA
The average temperature in Grayson in May is 68.3°F (56.0°F–80.5°F). Average precipitation: 4.17 inches.
May is a spring month in Grayson, and is warmer than the annual average of 61.3°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 46m. For travel, May is a comfortable month to visit.
Avg High
80.5°F
Avg Low
56.0°F
Precipitation
4.17 in
Daylight
13h 46m
May records in Grayson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1987) | 34.0°F (1982) | 1.42 in (1998) |
| May 2 | 90.0°F (1959) | 33.1°F (1963) | 1.24 in (1989) |
| May 3 | 93.9°F (1959) | 36.0°F (1971) | 2.65 in (1964) |
| May 4 | 90.0°F (1959) | 34.0°F (1971) | 2.00 in (1970) |
| May 5 | 90.0°F (1959) | 37.9°F (1973) | 2.42 in (2002) |
| May 6 | 89.1°F (1977) | 37.9°F (1968) | 1.17 in (1974) |
| May 7 | 90.0°F (2004) | 39.0°F (1989) | 1.51 in (1999) |
| May 8 | 93.0°F (1986) | 35.1°F (1989) | 1.98 in (1975) |
| May 9 | 91.9°F (1962) | 36.0°F (1960) | 1.99 in (1969) |
| May 10 | 91.0°F (1959) | 36.0°F (1960) | 1.73 in (1961) |
| May 11 | 91.9°F (1963) | 39.0°F (1990) | 2.45 in (1957) |
| May 12 | 90.0°F (1962) | 36.0°F (1960) | 3.37 in (2004) |
| May 13 | 90.0°F (1956) | 33.1°F (1960) | 1.03 in (1959) |
| May 14 | 90.0°F (1956) | 36.0°F (1960) | 2.00 in (1972) |
| May 15 | 93.0°F (1962) | 42.1°F (1959) | 4.50 in (1976) |
| May 16 | 93.9°F (1962) | 37.9°F (1973) | 1.42 in (1971) |
| May 17 | 91.0°F (1962) | 37.9°F (1956) | 1.60 in (1966) |
| May 18 | 95.0°F (1962) | 35.1°F (1973) | 1.99 in (1980) |
| May 19 | 96.1°F (1962) | 39.9°F (1973) | 1.76 in (1993) |
| May 20 | 95.0°F (1962) | 43.0°F (1968) | 1.82 in (1973) |
| May 21 | 93.9°F (1962) | 44.1°F (2002) | 1.60 in (1965) |
| May 22 | 97.0°F (1962) | 41.0°F (1993) | 2.21 in (1980) |
| May 23 | 95.0°F (1962) | 42.1°F (1993) | 1.70 in (1967) |
| May 24 | 95.0°F (1960) | 45.0°F (1961) | 1.17 in (1973) |
| May 25 | 93.9°F (1960) | 45.0°F (1979) | 0.48 in (1996) |
| May 26 | 93.9°F (1962) | 39.9°F (1979) | 1.64 in (1997) |
| May 27 | 95.0°F (1962) | 35.1°F (1961) | 5.73 in (1966) |
| May 28 | 96.1°F (1962) | 43.0°F (1961) | 2.26 in (1966) |
| May 29 | 91.0°F (1960) | 45.0°F (1961) | 2.00 in (1976) |
| May 30 | 91.9°F (1960) | 43.0°F (1963) | 2.73 in (1949) |
| May 31 | 91.9°F (1969) | 37.9°F (1984) | 2.00 in (1959) |