August weather in Melvin, IL
The average temperature in Melvin in August is 72.1°F (61.5°F–82.7°F). Average precipitation: 3.64 inches.
August is a summer month in Melvin, and is warmer than the annual average of 50.7°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 37m. For travel, August is a comfortable month to visit.
Avg High
82.7°F
Avg Low
61.5°F
Precipitation
3.64 in
Daylight
13h 37m
August records in Melvin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1988) | 46.0°F (1990) | 0.66 in (1956) |
| August 2 | 100.9°F (1988) | 52.0°F (1990) | 3.18 in (1994) |
| August 3 | 99.0°F (1991) | 52.0°F (1985) | 6.62 in (1943) |
| August 4 | 98.1°F (1988) | 52.0°F (1986) | 1.51 in (1965) |
| August 5 | 97.0°F (1988) | 51.1°F (1994) | 1.49 in (1985) |
| August 6 | 91.0°F (1982) | 48.0°F (1994) | 2.86 in (1981) |
| August 7 | 93.0°F (2001) | 46.0°F (1989) | 3.54 in (1977) |
| August 8 | 95.0°F (1984) | 44.1°F (1989) | 2.48 in (1938) |
| August 9 | 100.0°F (1988) | 48.9°F (1989) | 1.26 in (1969) |
| August 10 | 93.9°F (2001) | 48.9°F (1989) | 3.11 in (1974) |
| August 11 | 91.9°F (1983) | 46.0°F (1982) | 1.03 in (1949) |
| August 12 | 96.1°F (1988) | 46.9°F (1982) | 1.38 in (1945) |
| August 13 | 96.1°F (1988) | 48.9°F (2004) | 1.22 in (1990) |
| August 14 | 95.0°F (1988) | 44.1°F (2004) | 1.77 in (1975) |
| August 15 | 96.1°F (1995) | 46.0°F (2004) | 2.19 in (1981) |
| August 16 | 99.0°F (1988) | 48.9°F (2004) | 0.93 in (1938) |
| August 17 | 102.0°F (1988) | 50.0°F (1992) | 3.33 in (1997) |
| August 18 | 102.9°F (1988) | 48.9°F (1981) | 1.97 in (1940) |
| August 19 | 102.9°F (1988) | 51.1°F (1981) | 2.41 in (2002) |
| August 20 | 99.0°F (1983) | 48.0°F (1985) | 2.26 in (1993) |
| August 21 | 100.9°F (1983) | 48.0°F (1999) | 2.60 in (1964) |
| August 22 | 98.1°F (1983) | 50.0°F (1982) | 1.06 in (1977) |
| August 23 | 93.0°F (1991) | 50.0°F (1984) | 3.47 in (2002) |
| August 24 | 93.9°F (1991) | 44.1°F (1987) | 0.63 in (1989) |
| August 25 | 95.0°F (1991) | 46.0°F (1984) | 1.89 in (1971) |
| August 26 | 97.0°F (1991) | 46.0°F (1984) | 2.16 in (2004) |
| August 27 | 93.9°F (1991) | 51.1°F (1984) | 1.94 in (1992) |
| August 28 | 91.9°F (1991) | 39.0°F (1986) | 1.00 in (1957) |
| August 29 | 96.1°F (1991) | 37.0°F (1986) | 6.05 in (1947) |
| August 30 | 96.1°F (1984) | 39.9°F (1986) | 1.33 in (1985) |
| August 31 | 93.9°F (2000) | 39.9°F (1986) | 2.15 in (1991) |