September weather in Parker, CO
The average temperature in Parker in September is 61.9°F (44.9°F–78.9°F). Average precipitation: inches.
September is a fall month in Parker, and is warmer than the annual average of 49.7°F. Daily temperatures swing about 34°F between overnight low and afternoon high. Daylight averages about 12h 15m. For travel, September is a comfortable month to visit.
Avg High
78.9°F
Avg Low
44.9°F
Precipitation
in
Daylight
12h 15m
September records in Parker
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.9°F (2011) | 44.1°F (2005) | 0.16 in (2000) |
| September 2 | 93.9°F (2011) | 44.1°F (2008) | 0.05 in (2006) |
| September 3 | 91.0°F (2002) | 37.9°F (2006) | 0.35 in (2003) |
| September 4 | 91.0°F (2012) | 37.9°F (2006) | 1.30 in (1997) |
| September 5 | 91.9°F (1998) | 39.0°F (2008) | 0.52 in (2007) |
| September 6 | 91.9°F (2002) | 39.0°F (2004) | 0.15 in (2007) |
| September 7 | 93.0°F (2002) | 39.9°F (2001) | 0.32 in (2011) |
| September 8 | 90.0°F (1998) | 34.0°F (2001) | 0.82 in (2001) |
| September 9 | 91.0°F (2012) | 34.0°F (2001) | 0.04 in (2001) |
| September 10 | 93.9°F (2012) | 37.9°F (2001) | 0.31 in (2002) |
| September 11 | 91.9°F (2012) | 35.1°F (2007) | 0.01 in (2006) |
| September 12 | 86.0°F (2004) | 39.9°F (2003) | 1.06 in (2012) |
| September 13 | 87.1°F (2000) | 37.9°F (2005) | 0.73 in (2009) |
| September 14 | 86.0°F (2010) | 39.9°F (2012) | 0.15 in (2005) |
| September 15 | 90.0°F (2000) | 32.0°F (2003) | 0.55 in (2011) |
| September 16 | 91.0°F (2000) | 34.0°F (2005) | 0.35 in (2007) |
| September 17 | 91.9°F (2000) | 28.0°F (2006) | 0.11 in (2001) |
| September 18 | 88.0°F (1998) | 28.0°F (2006) | 0.45 in (2002) |
| September 19 | 91.9°F (2010) | 33.1°F (2003) | 0.45 in (2002) |
| September 20 | 90.0°F (2010) | 35.1°F (2006) | 0.37 in (2000) |
| September 21 | 90.0°F (2010) | 34.0°F (2003) | 0.67 in (2006) |
| September 22 | 84.9°F (2012) | 30.9°F (2009) | 0.28 in (2004) |
| September 23 | 89.1°F (2012) | 32.0°F (2000) | 0.50 in (2009) |
| September 24 | 89.1°F (2012) | 28.0°F (2000) | 0.00 in (1997) |
| September 25 | 87.1°F (1998) | 25.0°F (2000) | 0.51 in (2009) |
| September 26 | 87.1°F (2011) | 25.0°F (2000) | 0.13 in (2002) |
| September 27 | 84.9°F (2001) | 25.0°F (2000) | 0.00 in (1997) |
| September 28 | 88.0°F (2010) | 30.9°F (2003) | 0.15 in (2005) |
| September 29 | 87.1°F (2010) | 30.9°F (2006) | 0.00 in (1997) |
| September 30 | 82.9°F (2011) | 30.9°F (2006) | 0.22 in (2004) |