August weather in Plainwell, MI
The average temperature in Plainwell in August is 68.9°F (57.6°F–80.1°F). Average precipitation: inches.
August is a summer month in Plainwell, and is warmer than the annual average of 47.4°F. Daily temperatures swing about 22.5°F between overnight low and afternoon high. Daylight averages about 13h 44m. For travel, August is a comfortable month to visit.
Avg High
80.1°F
Avg Low
57.6°F
Precipitation
in
Daylight
13h 44m
August records in Plainwell
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 97.0°F (1988) | 48.0°F (1947) | 1.57 in (1935) |
| August 2 | 98.1°F (1964) | 39.9°F (1927) | 2.45 in (2002) |
| August 3 | 97.0°F (1964) | 43.0°F (1927) | 2.69 in (1933) |
| August 4 | 95.0°F (1930) | 44.1°F (1978) | 1.93 in (1953) |
| August 5 | 100.0°F (1947) | 42.1°F (1978) | 1.95 in (1924) |
| August 6 | 99.0°F (1947) | 45.0°F (1994) | 1.55 in (1993) |
| August 7 | 97.0°F (1947) | 43.0°F (1989) | 2.31 in (1942) |
| August 8 | 93.9°F (1931) | 44.1°F (1989) | 2.00 in (1925) |
| August 9 | 96.1°F (1934) | 41.0°F (1964) | 1.10 in (1987) |
| August 10 | 97.0°F (1944) | 44.1°F (1972) | 0.83 in (1934) |
| August 11 | 96.1°F (1944) | 45.0°F (1967) | 1.04 in (1941) |
| August 12 | 95.0°F (1947) | 43.0°F (1979) | 1.73 in (1925) |
| August 13 | 95.0°F (1944) | 41.0°F (1961) | 1.74 in (1994) |
| August 14 | 96.1°F (1944) | 39.9°F (1964) | 2.77 in (1987) |
| August 15 | 98.1°F (1944) | 39.9°F (1964) | 1.65 in (1987) |
| August 16 | 95.0°F (1944) | 37.0°F (1979) | 1.80 in (1952) |
| August 17 | 96.1°F (1988) | 37.9°F (1979) | 2.01 in (1987) |
| August 18 | 96.1°F (1947) | 39.0°F (1981) | 1.01 in (1979) |
| August 19 | 96.1°F (1947) | 39.0°F (1977) | 2.54 in (1939) |
| August 20 | 97.0°F (1947) | 41.0°F (1981) | 1.47 in (1980) |
| August 21 | 95.0°F (1947) | 37.9°F (1950) | 1.50 in (1964) |
| August 22 | 98.1°F (1936) | 39.9°F (1923) | 1.35 in (1975) |
| August 23 | 93.9°F (1947) | 34.0°F (1928) | 1.60 in (2001) |
| August 24 | 98.1°F (1947) | 42.1°F (1923) | 1.94 in (1993) |
| August 25 | 96.1°F (1948) | 39.9°F (1923) | 4.63 in (1940) |
| August 26 | 96.1°F (1948) | 42.1°F (1984) | 2.20 in (1940) |
| August 27 | 93.9°F (1924) | 42.1°F (1968) | 3.52 in (1981) |
| August 28 | 96.1°F (1924) | 37.0°F (1986) | 0.90 in (1989) |
| August 29 | 95.0°F (1953) | 36.0°F (1986) | 2.07 in (1977) |
| August 30 | 93.9°F (1925) | 37.0°F (1986) | 3.25 in (1955) |
| August 31 | 96.1°F (1953) | 39.9°F (1931) | 1.90 in (1975) |