August weather in Mancos, CO
The average temperature in Mancos in August is 65.9°F (49.4°F–82.3°F). Average precipitation: 1.79 inches.
August is a summer month in Mancos, and is warmer than the annual average of 46.3°F. Daily temperatures swing about 32.9°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 26m. For travel, August is a comfortable month to visit.
Avg High
82.3°F
Avg Low
49.4°F
Precipitation
1.79 in
Daylight
13h 26m
August records in Mancos
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.9°F (1993) | 37.9°F (1903) | 0.67 in (1956) |
| August 2 | 95.0°F (1901) | 39.9°F (1906) | 0.71 in (1961) |
| August 3 | 95.0°F (1901) | 39.0°F (1911) | 1.12 in (1908) |
| August 4 | 91.9°F (1902) | 41.0°F (1910) | 0.80 in (1899) |
| August 5 | 95.0°F (1913) | 43.0°F (1911) | 2.23 in (1963) |
| August 6 | 93.9°F (1900) | 39.9°F (1900) | 1.10 in (1957) |
| August 7 | 93.0°F (2025) | 37.9°F (1900) | 0.80 in (1959) |
| August 8 | 91.0°F (2025) | 39.0°F (2009) | 0.70 in (2013) |
| August 9 | 89.1°F (1995) | 35.1°F (2009) | 0.72 in (1978) |
| August 10 | 91.0°F (1995) | 37.0°F (1912) | 0.89 in (1997) |
| August 11 | 91.0°F (1995) | 41.0°F (1899) | 0.73 in (2024) |
| August 12 | 91.0°F (1994) | 37.0°F (1900) | 0.51 in (1902) |
| August 13 | 91.9°F (2011) | 39.9°F (1900) | 0.77 in (1955) |
| August 14 | 91.9°F (2025) | 43.0°F (1900) | 0.97 in (2023) |
| August 15 | 91.9°F (2020) | 37.9°F (1900) | 0.61 in (1912) |
| August 16 | 91.0°F (1914) | 36.0°F (1900) | 0.86 in (1908) |
| August 17 | 91.9°F (1994) | 39.9°F (2009) | 0.84 in (1977) |
| August 18 | 91.0°F (2020) | 41.0°F (2009) | 0.60 in (1961) |
| August 19 | 93.9°F (2025) | 39.0°F (2009) | 0.55 in (1999) |
| August 20 | 93.9°F (2025) | 35.1°F (1899) | 0.63 in (1976) |
| August 21 | 95.0°F (2025) | 34.0°F (1899) | 0.35 in (1993) |
| August 22 | 91.9°F (2025) | 37.9°F (1900) | 1.30 in (1947) |
| August 23 | 90.0°F (2008) | 34.0°F (1899) | 1.15 in (1909) |
| August 24 | 91.9°F (2011) | 33.1°F (1899) | 0.79 in (2009) |
| August 25 | 89.1°F (2019) | 33.1°F (1900) | 0.58 in (1971) |
| August 26 | 90.0°F (1994) | 37.0°F (1899) | 0.91 in (2013) |
| August 27 | 90.0°F (1900) | 30.0°F (1899) | 1.40 in (1963) |
| August 28 | 91.9°F (1900) | 34.0°F (1992) | 1.22 in (1953) |
| August 29 | 93.0°F (1900) | 37.0°F (1899) | 1.23 in (1907) |
| August 30 | 89.1°F (1991) | 37.9°F (1899) | 0.93 in (1957) |
| August 31 | 90.0°F (1995) | 37.0°F (1902) | 0.65 in (1997) |