July weather in Granby, CO
The average temperature in Granby in July is 59.4°F (44.1°F–74.8°F). Average precipitation: 1.62 inches.
July is a summer month in Granby, and is warmer than the annual average of 37.4°F. Daily temperatures swing about 30.7°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 35m. For travel, July is a comfortable month to visit.
Avg High
74.8°F
Avg Low
44.1°F
Precipitation
1.62 in
Daylight
14h 35m
July records in Granby
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 89.1°F (2002) | 28.0°F (1968) | 0.53 in (2015) |
| July 2 | 87.1°F (2002) | 28.9°F (1997) | 0.45 in (2006) |
| July 3 | 84.0°F (2007) | 27.0°F (1982) | 0.31 in (1995) |
| July 4 | 84.9°F (1989) | 32.0°F (1974) | 0.26 in (1995) |
| July 5 | 84.9°F (2003) | 32.0°F (1951) | 0.41 in (2009) |
| July 6 | 84.9°F (1989) | 32.0°F (1993) | 0.80 in (2012) |
| July 7 | 84.0°F (1989) | 30.0°F (1993) | 0.79 in (1949) |
| July 8 | 84.9°F (2002) | 28.9°F (1994) | 0.72 in (1975) |
| July 9 | 84.9°F (2003) | 30.9°F (1951) | 0.38 in (2006) |
| July 10 | 84.9°F (1954) | 34.0°F (1959) | 0.55 in (1983) |
| July 11 | 84.9°F (1954) | 36.0°F (1977) | 0.82 in (1953) |
| July 12 | 86.0°F (1954) | 33.1°F (2016) | 0.72 in (1981) |
| July 13 | 86.0°F (2005) | 30.9°F (1951) | 0.51 in (2011) |
| July 14 | 88.0°F (2003) | 34.0°F (1950) | 0.41 in (1973) |
| July 15 | 84.9°F (2002) | 32.0°F (1952) | 0.25 in (1974) |
| July 16 | 87.1°F (2006) | 32.0°F (1952) | 0.70 in (2022) |
| July 17 | 86.0°F (2002) | 35.1°F (1955) | 0.73 in (2011) |
| July 18 | 86.0°F (2002) | 34.0°F (1949) | 0.38 in (1957) |
| July 19 | 86.0°F (2002) | 35.1°F (1950) | 1.18 in (2011) |
| July 20 | 87.1°F (1998) | 35.1°F (1988) | 0.55 in (1990) |
| July 21 | 88.0°F (2005) | 30.9°F (2004) | 0.69 in (1961) |
| July 22 | 88.0°F (2005) | 33.1°F (1978) | 0.58 in (1974) |
| July 23 | 84.9°F (2003) | 35.1°F (1951) | 1.01 in (1998) |
| July 24 | 86.0°F (2007) | 36.0°F (1950) | 0.39 in (2022) |
| July 25 | 84.9°F (2002) | 33.1°F (1950) | 0.69 in (1965) |
| July 26 | 84.9°F (2003) | 30.9°F (1983) | 0.46 in (2005) |
| July 27 | 84.0°F (1978) | 34.0°F (1950) | 0.52 in (1976) |
| July 28 | 84.9°F (2006) | 33.1°F (1993) | 0.88 in (2022) |
| July 29 | 84.9°F (2005) | 32.0°F (1986) | 0.90 in (2003) |
| July 30 | 88.0°F (2006) | 32.0°F (1971) | 0.86 in (2014) |
| July 31 | 86.0°F (2002) | 28.0°F (1950) | 1.53 in (1997) |