October weather in Granby, CO
The average temperature in Granby in October is 40.9°F (27.1°F–54.7°F). Average precipitation: 1.05 inches.
October is a fall month in Granby, and is warmer than the annual average of 37.4°F. Daily temperatures swing about 27.6°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 55m. For travel, October is cool.
Avg High
54.7°F
Avg Low
27.1°F
Precipitation
1.05 in
Daylight
10h 55m
October records in Granby
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 73.9°F (1992) | 15.1°F (1985) | 0.71 in (2017) |
| October 2 | 73.9°F (1992) | 15.1°F (2009) | 1.03 in (1998) |
| October 3 | 73.0°F (1992) | 17.1°F (2009) | 1.45 in (1969) |
| October 4 | 72.0°F (1992) | 19.0°F (1978) | 0.85 in (1969) |
| October 5 | 72.0°F (1997) | 14.0°F (1998) | 0.47 in (1977) |
| October 6 | 71.1°F (1997) | 15.1°F (1995) | 0.40 in (2004) |
| October 7 | 70.0°F (1954) | 10.9°F (2012) | 0.86 in (1970) |
| October 8 | 72.0°F (2020) | 9.0°F (1992) | 0.60 in (1985) |
| October 9 | 71.1°F (1965) | 12.0°F (1970) | 0.50 in (2005) |
| October 10 | 73.0°F (2003) | 10.9°F (1982) | 0.28 in (2018) |
| October 11 | 70.0°F (2007) | 10.0°F (2019) | 0.38 in (1985) |
| October 12 | 71.1°F (1950) | 9.0°F (1990) | 0.60 in (1974) |
| October 13 | 69.1°F (2007) | 12.0°F (2002) | 0.65 in (2012) |
| October 14 | 70.0°F (1950) | 10.9°F (1969) | 0.47 in (1957) |
| October 15 | 68.0°F (1950) | 10.0°F (1952) | 0.36 in (1957) |
| October 16 | 71.1°F (1991) | 14.0°F (2018) | 0.36 in (1989) |
| October 17 | 69.1°F (2015) | 8.1°F (1948) | 0.30 in (2011) |
| October 18 | 71.1°F (2003) | 9.0°F (1996) | 0.66 in (1993) |
| October 19 | 71.1°F (2003) | 9.0°F (1989) | 0.38 in (1969) |
| October 20 | 71.1°F (2003) | 10.0°F (1976) | 0.27 in (1963) |
| October 21 | 66.9°F (2003) | 6.1°F (1996) | 0.71 in (1951) |
| October 22 | 69.1°F (2003) | 8.1°F (1949) | 0.57 in (1986) |
| October 23 | 69.1°F (1954) | 6.1°F (1995) | 0.66 in (1975) |
| October 24 | 68.0°F (2003) | 7.0°F (1980) | 0.40 in (1991) |
| October 25 | 64.9°F (2014) | 1.0°F (1975) | 0.67 in (2010) |
| October 26 | 66.9°F (2021) | 9.0°F (2012) | 0.85 in (2011) |
| October 27 | 64.9°F (1964) | 7.0°F (2011) | 0.30 in (2022) |
| October 28 | 64.0°F (2001) | 8.1°F (2010) | 0.62 in (2023) |
| October 29 | 68.0°F (1950) | 3.9°F (1976) | 0.35 in (1993) |
| October 30 | 62.1°F (1950) | -2.9°F (1993) | 0.35 in (1973) |
| October 31 | 62.1°F (1950) | -8.0°F (2019) | 0.29 in (1975) |