August weather in Bellevue, IA
The average temperature in Bellevue in August is 71.8°F (60.9°F–82.7°F). Average precipitation: 3.78 inches.
August is a summer month in Bellevue, and is warmer than the annual average of 48.7°F. Daily temperatures swing about 21.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 43m. For travel, August is a comfortable month to visit.
Avg High
82.7°F
Avg Low
60.9°F
Precipitation
3.78 in
Daylight
13h 43m
August records in Bellevue
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1988) | 51.1°F (1990) | 1.30 in (1955) |
| August 2 | 100.9°F (1987) | 50.0°F (1948) | 2.00 in (1972) |
| August 3 | 98.1°F (1988) | 44.1°F (1950) | 1.84 in (1959) |
| August 4 | 98.1°F (1947) | 44.1°F (1978) | 2.05 in (2004) |
| August 5 | 96.1°F (1988) | 46.9°F (1978) | 1.91 in (1989) |
| August 6 | 95.0°F (1947) | 46.0°F (1948) | 3.20 in (2018) |
| August 7 | 96.1°F (1984) | 46.0°F (1975) | 1.90 in (1967) |
| August 8 | 98.1°F (1983) | 46.9°F (1976) | 2.80 in (2022) |
| August 9 | 95.0°F (1944) | 43.0°F (1945) | 2.29 in (2010) |
| August 10 | 102.0°F (2001) | 48.9°F (1962) | 1.68 in (2009) |
| August 11 | 100.0°F (1941) | 44.1°F (1967) | 1.99 in (1949) |
| August 12 | 96.1°F (1988) | 43.0°F (1946) | 2.60 in (2016) |
| August 13 | 96.1°F (1995) | 46.0°F (1967) | 1.90 in (1943) |
| August 14 | 95.0°F (1944) | 44.1°F (1964) | 2.91 in (1945) |
| August 15 | 99.0°F (1988) | 45.0°F (1964) | 2.83 in (1981) |
| August 16 | 100.0°F (1988) | 43.0°F (1982) | 1.70 in (1977) |
| August 17 | 100.9°F (1988) | 45.0°F (1992) | 2.03 in (1980) |
| August 18 | 102.9°F (1988) | 43.0°F (1963) | 1.97 in (1979) |
| August 19 | 100.0°F (1983) | 44.1°F (1950) | 2.06 in (2005) |
| August 20 | 98.1°F (1947) | 36.0°F (1950) | 1.85 in (1996) |
| August 21 | 96.1°F (1947) | 37.9°F (1950) | 2.75 in (1958) |
| August 22 | 98.1°F (1947) | 45.0°F (2004) | 4.55 in (2002) |
| August 23 | 98.1°F (1947) | 44.1°F (1952) | 2.17 in (1975) |
| August 24 | 102.0°F (2023) | 41.0°F (1942) | 1.69 in (1963) |
| August 25 | 100.0°F (2023) | 39.9°F (1958) | 2.40 in (1998) |
| August 26 | 95.0°F (1953) | 44.1°F (1964) | 1.88 in (1987) |
| August 27 | 98.1°F (1973) | 48.0°F (1971) | 1.27 in (1987) |
| August 28 | 96.1°F (2013) | 39.9°F (1986) | 1.18 in (2009) |
| August 29 | 100.0°F (1984) | 39.9°F (1986) | 2.21 in (1975) |
| August 30 | 95.0°F (1953) | 32.0°F (1986) | 2.00 in (2024) |
| August 31 | 99.0°F (2013) | 39.9°F (1967) | 3.68 in (1956) |