September weather in Del Norte, CO
The average temperature in Del Norte in September is 56.6°F (40.2°F–73.0°F). Average precipitation: 1.06 inches.
September is a fall month in Del Norte, and is warmer than the annual average of 43.9°F. Daily temperatures swing about 32.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
73.0°F
Avg Low
40.2°F
Precipitation
1.06 in
Daylight
12h 14m
September records in Del Norte
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 86.0°F (1948) | 36.0°F (1956) | 0.34 in (1987) |
| September 2 | 86.0°F (1948) | 36.0°F (1920) | 1.51 in (1938) |
| September 3 | 87.1°F (1948) | 32.0°F (1961) | 0.88 in (2018) |
| September 4 | 86.0°F (1948) | 28.9°F (1961) | 0.63 in (1938) |
| September 5 | 87.1°F (1984) | 30.0°F (1961) | 0.57 in (1945) |
| September 6 | 86.0°F (2019) | 32.0°F (2008) | 0.70 in (1947) |
| September 7 | 87.1°F (2022) | 33.1°F (2008) | 0.34 in (1986) |
| September 8 | 87.1°F (2022) | 28.9°F (2001) | 0.35 in (1934) |
| September 9 | 84.0°F (2021) | 21.0°F (2001) | 1.30 in (2020) |
| September 10 | 84.9°F (2021) | 21.9°F (2001) | 0.75 in (2003) |
| September 11 | 86.0°F (2021) | 27.0°F (2020) | 0.60 in (1933) |
| September 12 | 86.0°F (2021) | 27.0°F (2020) | 0.60 in (1933) |
| September 13 | 84.0°F (2021) | 27.0°F (2020) | 0.85 in (2013) |
| September 14 | 84.0°F (2021) | 28.0°F (1993) | 0.45 in (1923) |
| September 15 | 81.0°F (1943) | 27.0°F (2004) | 0.80 in (1974) |
| September 16 | 81.0°F (1948) | 28.9°F (2004) | 0.35 in (1976) |
| September 17 | 81.0°F (2021) | 24.1°F (1968) | 0.30 in (1990) |
| September 18 | 82.9°F (2018) | 26.1°F (1971) | 0.36 in (1985) |
| September 19 | 82.0°F (1984) | 21.9°F (1924) | 0.60 in (1950) |
| September 20 | 82.9°F (2018) | 25.0°F (1988) | 1.06 in (1985) |
| September 21 | 82.0°F (1944) | 19.9°F (1924) | 0.72 in (1997) |
| September 22 | 82.9°F (1944) | 24.1°F (2009) | 0.71 in (1997) |
| September 23 | 79.0°F (1953) | 19.9°F (2004) | 0.65 in (1934) |
| September 24 | 78.1°F (1921) | 21.0°F (2004) | 0.37 in (1964) |
| September 25 | 78.1°F (1946) | 21.9°F (2000) | 0.95 in (1954) |
| September 26 | 81.0°F (1921) | 21.0°F (1934) | 0.20 in (1926) |
| September 27 | 80.1°F (2015) | 19.9°F (1924) | 0.45 in (1936) |
| September 28 | 81.0°F (2020) | 15.1°F (1999) | 0.88 in (2017) |
| September 29 | 80.1°F (2020) | 19.0°F (1999) | 1.02 in (1941) |
| September 30 | 80.1°F (1980) | 19.9°F (1985) | 0.76 in (1959) |