August weather in Picayune, MS
The average temperature in Picayune in August is 81.0°F (70.6°F–91.4°F). Average precipitation: 6.38 inches.
August is a summer month in Picayune, and is warmer than the annual average of 66.4°F. Daily temperatures swing about 20.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 7m. For travel, August is a wet month.
Avg High
91.4°F
Avg Low
70.6°F
Precipitation
6.38 in
Daylight
13h 7m
August records in Picayune
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1986) | 62.1°F (2015) | 2.20 in (1975) |
| August 2 | 100.0°F (1986) | 61.0°F (1949) | 6.16 in (1957) |
| August 3 | 99.0°F (2010) | 63.0°F (2015) | 2.05 in (1986) |
| August 4 | 99.0°F (2015) | 63.0°F (2015) | 1.60 in (1974) |
| August 5 | 99.0°F (2015) | 63.0°F (2015) | 1.76 in (1987) |
| August 6 | 99.0°F (1972) | 63.0°F (1957) | 1.50 in (2010) |
| August 7 | 99.0°F (2015) | 63.0°F (1950) | 3.20 in (1974) |
| August 8 | 100.0°F (1962) | 62.1°F (1996) | 2.20 in (1989) |
| August 9 | 98.1°F (1956) | 55.0°F (1996) | 1.50 in (1982) |
| August 10 | 99.0°F (2015) | 59.0°F (1976) | 1.90 in (2016) |
| August 11 | 99.0°F (2015) | 60.1°F (1990) | 1.90 in (1999) |
| August 12 | 98.1°F (1951) | 57.9°F (1967) | 2.59 in (1952) |
| August 13 | 100.9°F (2007) | 57.0°F (2004) | 1.63 in (1987) |
| August 14 | 99.0°F (1951) | 54.0°F (2004) | 1.08 in (1968) |
| August 15 | 99.0°F (1999) | 57.0°F (2004) | 1.65 in (1985) |
| August 16 | 98.1°F (1951) | 57.0°F (2004) | 4.00 in (1985) |
| August 17 | 98.1°F (1956) | 57.0°F (2004) | 1.20 in (1988) |
| August 18 | 100.9°F (2000) | 57.9°F (2004) | 9.36 in (1969) |
| August 19 | 100.0°F (2000) | 62.1°F (1958) | 1.08 in (1967) |
| August 20 | 100.9°F (2000) | 63.0°F (1991) | 1.40 in (1993) |
| August 21 | 100.0°F (1972) | 60.1°F (1957) | 3.20 in (2015) |
| August 22 | 99.0°F (1980) | 57.0°F (1956) | 2.30 in (2016) |
| August 23 | 99.0°F (2000) | 55.0°F (1956) | 1.78 in (1979) |
| August 24 | 95.0°F (1951) | 59.0°F (1956) | 1.80 in (1971) |
| August 25 | 96.1°F (1951) | 64.9°F (1971) | 0.96 in (1971) |
| August 26 | 97.0°F (1963) | 61.0°F (1966) | 1.75 in (1973) |
| August 27 | 98.1°F (2000) | 55.0°F (1958) | 2.20 in (1991) |
| August 28 | 97.0°F (1951) | 57.0°F (1952) | 1.60 in (1974) |
| August 29 | 99.0°F (1954) | 61.0°F (1968) | 1.80 in (2010) |
| August 30 | 100.0°F (1951) | 60.1°F (1968) | 1.80 in (2017) |
| August 31 | 102.0°F (2000) | 59.0°F (1968) | 2.50 in (1951) |