May weather in Sallisaw, OK
The average temperature in Sallisaw in May is 68.0°F (58.5°F–77.5°F). Average precipitation: 5.75 inches.
May is a spring month in Sallisaw, and is warmer than the annual average of 60.2°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 52m. For travel, May is a wet month.
Avg High
77.5°F
Avg Low
58.5°F
Precipitation
5.75 in
Daylight
13h 52m
May records in Sallisaw
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1959) | 32.0°F (1960) | 2.33 in (1978) |
| May 2 | 93.9°F (1943) | 36.0°F (1918) | 2.50 in (1990) |
| May 3 | 91.0°F (1952) | 35.1°F (2011) | 3.85 in (1990) |
| May 4 | 91.9°F (1943) | 30.9°F (1944) | 2.65 in (1989) |
| May 5 | 93.9°F (1919) | 37.9°F (1954) | 3.20 in (1961) |
| May 6 | 91.9°F (1919) | 36.0°F (1944) | 2.12 in (1967) |
| May 7 | 90.0°F (1955) | 35.1°F (1931) | 2.33 in (1950) |
| May 8 | 98.1°F (1918) | 37.0°F (1917) | 2.42 in (1995) |
| May 9 | 90.0°F (1928) | 42.1°F (1984) | 3.04 in (1943) |
| May 10 | 90.0°F (1973) | 41.0°F (1917) | 4.50 in (1930) |
| May 11 | 91.9°F (1963) | 39.9°F (1952) | 3.34 in (1950) |
| May 12 | 95.0°F (1928) | 36.0°F (1960) | 4.10 in (1918) |
| May 13 | 98.1°F (1928) | 30.0°F (2014) | 3.05 in (1947) |
| May 14 | 90.0°F (1945) | 41.0°F (1917) | 3.40 in (1933) |
| May 15 | 90.0°F (1987) | 25.0°F (2014) | 2.55 in (1986) |
| May 16 | 91.0°F (1931) | 27.0°F (2014) | 2.20 in (2003) |
| May 17 | 90.0°F (1926) | 36.0°F (2014) | 1.75 in (2015) |
| May 18 | 91.9°F (1956) | 44.1°F (1968) | 2.07 in (1969) |
| May 19 | 93.9°F (1956) | 46.0°F (1993) | 2.32 in (1960) |
| May 20 | 91.9°F (1956) | 42.1°F (1968) | 2.05 in (1990) |
| May 21 | 93.0°F (1987) | 45.0°F (1919) | 2.83 in (2011) |
| May 22 | 91.9°F (1921) | 45.0°F (1945) | 1.82 in (2013) |
| May 23 | 93.9°F (1918) | 39.9°F (1917) | 2.21 in (1957) |
| May 24 | 93.0°F (2000) | 42.1°F (1931) | 2.30 in (1948) |
| May 25 | 93.0°F (1980) | 46.0°F (1979) | 3.00 in (1957) |
| May 26 | 102.0°F (1893) | 44.1°F (1988) | 1.94 in (1968) |
| May 27 | 93.9°F (1918) | 43.0°F (1961) | 4.39 in (1984) |
| May 28 | 95.0°F (1921) | 46.9°F (1961) | 1.43 in (1943) |
| May 29 | 96.1°F (1926) | 43.0°F (1984) | 2.10 in (1981) |
| May 30 | 96.1°F (1934) | 44.1°F (1947) | 3.30 in (2001) |
| May 31 | 98.1°F (1934) | 44.1°F (1983) | 1.20 in (1956) |