August weather in Rockvale, CO
The average temperature in Rockvale in August is 72.0°F (57.2°F–86.7°F). Average precipitation: 2.06 inches.
August is a summer month in Rockvale, and is warmer than the annual average of 52.1°F. Daily temperatures swing about 29.5°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 30m. For travel, August is a comfortable month to visit.
Avg High
86.7°F
Avg Low
57.2°F
Precipitation
2.06 in
Daylight
13h 30m
August records in Rockvale
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1902) | 42.1°F (1968) | 0.98 in (1908) |
| August 2 | 102.0°F (1902) | 44.1°F (1978) | 2.02 in (1919) |
| August 3 | 100.9°F (1902) | 46.9°F (1978) | 1.00 in (1914) |
| August 4 | 100.0°F (1902) | 43.0°F (1978) | 1.33 in (1936) |
| August 5 | 99.0°F (1938) | 42.1°F (1978) | 0.94 in (1929) |
| August 6 | 98.1°F (1969) | 44.1°F (1978) | 2.75 in (1903) |
| August 7 | 98.1°F (1979) | 46.0°F (1978) | 1.10 in (1933) |
| August 8 | 100.0°F (1975) | 44.1°F (1978) | 0.62 in (1952) |
| August 9 | 99.0°F (1980) | 46.9°F (2009) | 2.15 in (1996) |
| August 10 | 98.1°F (1921) | 46.0°F (1985) | 0.72 in (1968) |
| August 11 | 98.1°F (1895) | 46.9°F (1977) | 0.62 in (2015) |
| August 12 | 98.1°F (2002) | 45.0°F (1968) | 1.78 in (1932) |
| August 13 | 98.1°F (2007) | 48.0°F (1985) | 1.95 in (1981) |
| August 14 | 98.1°F (1931) | 48.0°F (1920) | 1.01 in (1977) |
| August 15 | 100.9°F (1896) | 41.0°F (1978) | 1.00 in (1979) |
| August 16 | 99.0°F (1969) | 42.1°F (1914) | 1.26 in (1903) |
| August 17 | 100.0°F (2002) | 46.0°F (1978) | 0.61 in (2008) |
| August 18 | 97.0°F (1974) | 45.0°F (1971) | 1.06 in (1992) |
| August 19 | 97.0°F (1898) | 44.1°F (1971) | 0.99 in (1965) |
| August 20 | 99.0°F (1898) | 41.0°F (1899) | 1.32 in (1965) |
| August 21 | 98.1°F (1905) | 45.0°F (1964) | 1.30 in (1965) |
| August 22 | 98.1°F (2007) | 42.1°F (1966) | 0.85 in (1984) |
| August 23 | 99.0°F (1922) | 44.1°F (1917) | 1.09 in (1987) |
| August 24 | 98.1°F (1936) | 42.1°F (1900) | 0.74 in (2010) |
| August 25 | 98.1°F (1998) | 44.1°F (1971) | 1.15 in (1992) |
| August 26 | 97.0°F (1905) | 35.1°F (1910) | 1.06 in (2025) |
| August 27 | 96.1°F (1899) | 37.0°F (1910) | 1.76 in (1930) |
| August 28 | 99.0°F (1899) | 44.1°F (1903) | 0.83 in (1929) |
| August 29 | 98.1°F (1898) | 44.1°F (1978) | 0.48 in (2016) |
| August 30 | 98.1°F (1898) | 37.0°F (1968) | 0.43 in (1967) |
| August 31 | 97.0°F (1898) | 37.9°F (1910) | 0.53 in (1969) |