August weather in Rockland, ID
The average temperature in Rockland in August is 70.0°F (51.7°F–88.2°F). Average precipitation: 0.58 inches.
August is a summer month in Rockland, and is warmer than the annual average of 47.3°F. Daily temperatures swing about 36.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 44m. For travel, August is hot.
Avg High
88.2°F
Avg Low
51.7°F
Precipitation
0.58 in
Daylight
13h 44m
August records in Rockland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 106.0°F (2000) | 39.9°F (1975) | 0.90 in (1994) |
| August 2 | 104.0°F (1992) | 43.0°F (1975) | 0.96 in (2021) |
| August 3 | 104.0°F (2024) | 41.0°F (1985) | 0.64 in (2023) |
| August 4 | 105.1°F (1979) | 39.9°F (1980) | 0.36 in (2003) |
| August 5 | 104.0°F (1994) | 44.1°F (1976) | 0.28 in (2011) |
| August 6 | 104.0°F (1990) | 46.0°F (1976) | 1.12 in (2014) |
| August 7 | 106.0°F (1990) | 41.0°F (1996) | 0.33 in (2014) |
| August 8 | 108.0°F (1990) | 39.9°F (1974) | 0.50 in (2022) |
| August 9 | 104.0°F (1990) | 37.0°F (2002) | 0.10 in (2019) |
| August 10 | 100.0°F (1984) | 39.9°F (2002) | 0.12 in (1993) |
| August 11 | 106.0°F (1996) | 39.9°F (2002) | 0.50 in (1993) |
| August 12 | 102.9°F (1992) | 45.0°F (2011) | 0.12 in (1993) |
| August 13 | 100.9°F (1992) | 42.1°F (1985) | 0.28 in (1979) |
| August 14 | 102.0°F (1992) | 41.0°F (1985) | 0.70 in (2014) |
| August 15 | 104.0°F (2003) | 39.9°F (1974) | 0.48 in (1976) |
| August 16 | 104.0°F (2003) | 41.0°F (1976) | 0.15 in (1993) |
| August 17 | 100.0°F (1986) | 36.0°F (1978) | 0.40 in (1995) |
| August 18 | 102.9°F (1986) | 37.0°F (1980) | 0.40 in (2007) |
| August 19 | 102.0°F (1992) | 37.9°F (1995) | 0.39 in (1980) |
| August 20 | 100.9°F (1995) | 41.0°F (1975) | 0.80 in (2021) |
| August 21 | 102.9°F (1982) | 35.1°F (1974) | 0.68 in (1979) |
| August 22 | 100.9°F (2009) | 42.1°F (1996) | 0.69 in (1994) |
| August 23 | 98.1°F (1988) | 39.0°F (1978) | 0.68 in (1976) |
| August 24 | 100.9°F (1988) | 37.9°F (2010) | 0.30 in (1989) |
| August 25 | 102.0°F (1981) | 30.9°F (1992) | 0.22 in (2022) |
| August 26 | 100.0°F (1996) | 32.0°F (1992) | 0.19 in (1977) |
| August 27 | 102.9°F (1985) | 37.9°F (1976) | 0.76 in (2025) |
| August 28 | 98.1°F (1981) | 37.0°F (2018) | 1.44 in (1994) |
| August 29 | 100.0°F (1990) | 37.0°F (1975) | 0.35 in (2013) |
| August 30 | 99.0°F (1998) | 37.9°F (2024) | 0.27 in (2013) |
| August 31 | 96.1°F (1987) | 36.0°F (2005) | 0.51 in (1992) |