September weather in Rangely, CO
The average temperature in Rangely in September is 62.0°F (43.8°F–80.2°F). Average precipitation: 1.29 inches.
September is a fall month in Rangely, and is warmer than the annual average of 46.6°F. Daily temperatures swing about 36.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 15m. For travel, September is a comfortable month to visit.
Avg High
80.2°F
Avg Low
43.8°F
Precipitation
1.29 in
Daylight
12h 15m
September records in Rangely
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 97.0°F (1954) | 27.0°F (1908) | 0.67 in (2008) |
| September 2 | 96.1°F (1958) | 32.0°F (1908) | 0.53 in (1973) |
| September 3 | 98.1°F (1958) | 30.9°F (1895) | 0.53 in (1985) |
| September 4 | 98.1°F (2022) | 32.0°F (1968) | 0.48 in (2004) |
| September 5 | 98.1°F (2022) | 32.0°F (1968) | 0.42 in (1969) |
| September 6 | 97.0°F (2020) | 32.0°F (1968) | 1.70 in (1894) |
| September 7 | 98.1°F (2022) | 30.0°F (1901) | 0.77 in (1971) |
| September 8 | 98.1°F (2022) | 34.0°F (1901) | 0.65 in (1954) |
| September 9 | 93.9°F (2022) | 28.0°F (1903) | 1.05 in (2020) |
| September 10 | 93.0°F (2021) | 27.0°F (1962) | 0.61 in (2014) |
| September 11 | 93.9°F (2021) | 30.9°F (2020) | 0.75 in (1969) |
| September 12 | 93.0°F (1990) | 28.0°F (1903) | 0.62 in (1985) |
| September 13 | 93.9°F (1990) | 19.9°F (1903) | 0.72 in (1982) |
| September 14 | 93.9°F (1895) | 27.0°F (1894) | 1.20 in (1903) |
| September 15 | 93.9°F (1990) | 30.0°F (1966) | 0.79 in (1906) |
| September 16 | 91.9°F (2000) | 27.0°F (1903) | 0.60 in (2007) |
| September 17 | 91.9°F (2000) | -47.0°F (1953) | 0.49 in (1965) |
| September 18 | 91.9°F (1956) | 24.1°F (1965) | 0.40 in (1961) |
| September 19 | 91.9°F (1956) | 21.9°F (1971) | 1.61 in (1997) |
| September 20 | 97.0°F (1974) | 25.0°F (1900) | 0.71 in (2004) |
| September 21 | 88.0°F (1953) | 24.1°F (1903) | 1.30 in (1895) |
| September 22 | 89.1°F (1974) | 21.9°F (1895) | 1.03 in (1961) |
| September 23 | 87.1°F (1957) | 25.0°F (1957) | 0.98 in (1908) |
| September 24 | 87.1°F (1952) | 25.0°F (1957) | 0.60 in (1900) |
| September 25 | 88.0°F (2001) | 25.0°F (1968) | 0.54 in (1897) |
| September 26 | 89.1°F (2014) | 23.0°F (1908) | 0.39 in (1954) |
| September 27 | 88.0°F (2024) | 21.0°F (1908) | 1.05 in (1982) |
| September 28 | 88.0°F (2001) | 23.0°F (1908) | 0.36 in (1894) |
| September 29 | 90.0°F (2010) | 25.0°F (1974) | 0.87 in (1995) |
| September 30 | 89.1°F (2024) | 25.0°F (1974) | 1.14 in (1911) |