August weather in Monte Vista, CO
The average temperature in Monte Vista in August is 60.6°F (43.3°F–77.8°F). Average precipitation: 1.64 inches.
August is a summer month in Monte Vista, and is warmer than the annual average of 40.4°F. Daily temperatures swing about 34.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 27m. For travel, August is a comfortable month to visit.
Avg High
77.8°F
Avg Low
43.3°F
Precipitation
1.64 in
Daylight
13h 27m
August records in Monte Vista
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 90.0°F (1940) | 37.9°F (1958) | 0.77 in (2010) |
| August 2 | 88.0°F (1940) | 39.0°F (1962) | 0.70 in (1991) |
| August 3 | 87.1°F (1940) | 39.9°F (1953) | 0.78 in (1957) |
| August 4 | 88.0°F (1940) | 36.0°F (1956) | 0.76 in (2006) |
| August 5 | 87.1°F (1945) | 35.1°F (1956) | 0.86 in (1959) |
| August 6 | 88.0°F (2025) | 37.0°F (1953) | 0.81 in (2007) |
| August 7 | 88.0°F (1969) | 37.9°F (1953) | 0.79 in (1984) |
| August 8 | 90.0°F (2025) | 36.0°F (1939) | 1.00 in (1981) |
| August 9 | 89.1°F (2025) | 26.1°F (1997) | 0.36 in (1993) |
| August 10 | 87.1°F (2025) | 32.0°F (2009) | 1.16 in (1968) |
| August 11 | 87.1°F (1944) | 35.1°F (2025) | 1.01 in (2005) |
| August 12 | 88.0°F (1972) | 36.0°F (1960) | 0.72 in (1947) |
| August 13 | 86.0°F (1940) | 37.0°F (1951) | 0.70 in (1947) |
| August 14 | 88.0°F (1944) | 37.0°F (1981) | 0.42 in (2024) |
| August 15 | 88.0°F (1940) | 33.1°F (1978) | 0.68 in (1991) |
| August 16 | 86.0°F (2002) | 33.1°F (1985) | 0.53 in (1982) |
| August 17 | 89.1°F (1940) | 32.0°F (2009) | 0.52 in (1947) |
| August 18 | 86.0°F (1959) | 30.9°F (1960) | 0.53 in (2000) |
| August 19 | 88.0°F (1939) | 32.0°F (1960) | 1.02 in (1976) |
| August 20 | 89.1°F (2020) | 33.1°F (1980) | 0.63 in (1971) |
| August 21 | 87.1°F (2025) | 28.0°F (1964) | 1.06 in (1951) |
| August 22 | 88.0°F (2025) | 30.9°F (1964) | 1.00 in (2024) |
| August 23 | 84.0°F (1973) | 33.1°F (1964) | 0.57 in (2024) |
| August 24 | 86.0°F (1943) | 32.0°F (1962) | 0.27 in (1986) |
| August 25 | 87.1°F (1967) | 30.0°F (1962) | 0.78 in (1982) |
| August 26 | 84.9°F (1942) | 32.0°F (2004) | 0.83 in (1943) |
| August 27 | 87.1°F (2019) | 33.1°F (1956) | 0.40 in (2020) |
| August 28 | 84.9°F (1969) | 27.0°F (1964) | 0.82 in (1993) |
| August 29 | 86.0°F (1954) | 32.0°F (1960) | 0.30 in (2003) |
| August 30 | 86.0°F (1948) | 30.9°F (1956) | 0.76 in (1957) |
| August 31 | 84.9°F (1948) | 28.9°F (1962) | 0.80 in (1993) |