September weather in Dalhart, TX
The average temperature in Dalhart in September is 69.4°F (54.8°F–84.0°F). Average precipitation: 1.47 inches.
September is a fall month in Dalhart, and is warmer than the annual average of 56.4°F. Daily temperatures swing about 29.2°F between overnight low and afternoon high. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
84.0°F
Avg Low
54.8°F
Precipitation
1.47 in
Daylight
12h 13m
September records in Dalhart
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.0°F (2011) | 54.0°F (2017) | 0.00 in (1947) |
| September 2 | 99.0°F (1947) | 54.0°F (2017) | 0.52 in (2021) |
| September 3 | 100.9°F (1947) | 50.0°F (2010) | 0.01 in (1948) |
| September 4 | 102.9°F (1947) | 46.9°F (2008) | 0.47 in (2021) |
| September 5 | 97.0°F (2012) | 46.9°F (2008) | 0.52 in (2016) |
| September 6 | 100.9°F (1948) | 46.9°F (2011) | 1.30 in (2014) |
| September 7 | 98.1°F (2010) | 50.0°F (2014) | 2.10 in (2016) |
| September 8 | 100.0°F (2021) | 48.0°F (1948) | 0.04 in (2015) |
| September 9 | 93.0°F (1947) | 37.0°F (2020) | 0.60 in (2020) |
| September 10 | 99.0°F (2021) | 35.1°F (2020) | 0.30 in (2020) |
| September 11 | 102.0°F (2021) | 50.0°F (2008) | 0.04 in (2015) |
| September 12 | 100.9°F (2021) | 43.0°F (1947) | 0.91 in (2014) |
| September 13 | 97.0°F (2021) | 43.0°F (2014) | 0.34 in (2012) |
| September 14 | 96.1°F (2015) | 43.0°F (1948) | 0.31 in (2013) |
| September 15 | 98.1°F (2017) | 36.0°F (1947) | 1.15 in (2011) |
| September 16 | 97.0°F (2010) | 41.0°F (1947) | 1.14 in (2013) |
| September 17 | 96.1°F (1947) | 43.0°F (2012) | 0.05 in (2017) |
| September 18 | 96.1°F (1947) | 46.0°F (2012) | 0.98 in (2016) |
| September 19 | 95.0°F (1947) | 43.0°F (2012) | 1.11 in (1946) |
| September 20 | 96.1°F (2021) | 46.0°F (1946) | 0.10 in (2013) |
| September 21 | 95.0°F (2016) | 48.0°F (1947) | 0.00 in (1947) |
| September 22 | 93.9°F (2017) | 44.1°F (1947) | 0.11 in (2009) |
| September 23 | 91.9°F (2017) | 37.9°F (1946) | 0.58 in (2010) |
| September 24 | 93.0°F (2012) | 39.0°F (2009) | 1.40 in (2017) |
| September 25 | 93.0°F (1948) | 42.1°F (2009) | 0.10 in (2009) |
| September 26 | 97.0°F (2020) | 43.0°F (2009) | 0.57 in (2017) |
| September 27 | 99.0°F (2020) | 37.0°F (1948) | 0.00 in (1947) |
| September 28 | 95.0°F (2009) | 35.1°F (1948) | 0.23 in (2012) |
| September 29 | 95.0°F (2009) | 34.0°F (1948) | 0.67 in (1946) |
| September 30 | 97.0°F (2010) | 37.0°F (1948) | 0.67 in (2014) |