August weather in Grace, ID
The average temperature in Grace in August is 66.3°F (48.5°F–84.1°F). Average precipitation: 1.04 inches.
August is a summer month in Grace, and is warmer than the annual average of 43.8°F. Daily temperatures swing about 35.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 44m. For travel, August is a comfortable month to visit.
Avg High
84.1°F
Avg Low
48.5°F
Precipitation
1.04 in
Daylight
13h 44m
August records in Grace
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2000) | 37.0°F (1995) | 0.44 in (2011) |
| August 2 | 96.1°F (2000) | 36.0°F (1928) | 0.63 in (1983) |
| August 3 | 97.0°F (1997) | 36.0°F (1928) | 0.49 in (1920) |
| August 4 | 95.0°F (1961) | 35.1°F (1915) | 0.90 in (2023) |
| August 5 | 96.1°F (1994) | 37.0°F (1945) | 0.69 in (2022) |
| August 6 | 100.9°F (2001) | 34.0°F (1996) | 0.45 in (2022) |
| August 7 | 100.0°F (2024) | 35.1°F (2009) | 1.00 in (1926) |
| August 8 | 97.0°F (2000) | 34.0°F (2004) | 0.48 in (1919) |
| August 9 | 97.0°F (1990) | 33.1°F (2009) | 0.42 in (1983) |
| August 10 | 99.0°F (1996) | 35.1°F (1985) | 0.93 in (1936) |
| August 11 | 98.1°F (2003) | 33.1°F (1907) | 0.74 in (1983) |
| August 12 | 97.0°F (1996) | 33.1°F (1985) | 0.47 in (1950) |
| August 13 | 96.1°F (2003) | 37.0°F (1947) | 0.91 in (1978) |
| August 14 | 97.0°F (2003) | 33.1°F (1959) | 0.60 in (1927) |
| August 15 | 102.0°F (2003) | 34.0°F (1925) | 0.90 in (1912) |
| August 16 | 96.1°F (1919) | 28.0°F (2009) | 0.95 in (2024) |
| August 17 | 100.0°F (2007) | 30.0°F (2009) | 0.84 in (2005) |
| August 18 | 95.0°F (1999) | 32.0°F (1914) | 0.82 in (1977) |
| August 19 | 95.0°F (1907) | 27.0°F (1920) | 0.55 in (2024) |
| August 20 | 93.9°F (1913) | 33.1°F (1920) | 0.90 in (1989) |
| August 21 | 97.0°F (1982) | 33.1°F (1911) | 0.87 in (2021) |
| August 22 | 102.0°F (1913) | 32.0°F (1966) | 1.73 in (2004) |
| August 23 | 96.1°F (1919) | 33.1°F (1978) | 0.75 in (2014) |
| August 24 | 100.0°F (1919) | 28.9°F (1992) | 0.50 in (1986) |
| August 25 | 100.9°F (1919) | 26.1°F (1910) | 0.64 in (1977) |
| August 26 | 96.1°F (1913) | 28.0°F (1992) | 0.82 in (1977) |
| August 27 | 96.1°F (1919) | 26.1°F (1992) | 0.77 in (1930) |
| August 28 | 93.9°F (1924) | 30.9°F (1960) | 0.58 in (2010) |
| August 29 | 98.1°F (1913) | 30.0°F (1928) | 0.62 in (1971) |
| August 30 | 93.9°F (1919) | 27.0°F (1993) | 1.26 in (1931) |
| August 31 | 93.9°F (2022) | 28.0°F (1965) | 0.67 in (1999) |