July weather in Grandfalls, TX
The average temperature in Grandfalls in July is 83.5°F (69.0°F–97.9°F). Average precipitation: 1.53 inches.
July is a summer month in Grandfalls, and is warmer than the annual average of 65°F. Daily temperatures swing about 28.9°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 13h 51m. For travel, July is hot.
Avg High
97.9°F
Avg Low
69.0°F
Precipitation
1.53 in
Daylight
13h 51m
July records in Grandfalls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 111.0°F (1999) | 55.0°F (1985) | 0.78 in (2008) |
| July 2 | 109.0°F (1992) | 39.9°F (2013) | 2.50 in (1922) |
| July 3 | 116.1°F (1989) | 48.0°F (2013) | 0.84 in (1968) |
| July 4 | 109.9°F (1983) | 39.9°F (2013) | 1.00 in (1912) |
| July 5 | 109.9°F (1987) | 62.1°F (1985) | 0.85 in (1943) |
| July 6 | 107.1°F (2005) | 39.9°F (2012) | 0.83 in (2002) |
| July 7 | 109.9°F (1994) | 43.0°F (2012) | 1.63 in (1960) |
| July 8 | 111.0°F (2004) | 39.0°F (2013) | 1.06 in (1988) |
| July 9 | 107.1°F (2005) | 57.9°F (2012) | 1.50 in (2010) |
| July 10 | 107.1°F (1979) | 41.0°F (2013) | 1.00 in (2010) |
| July 11 | 107.1°F (2005) | 39.0°F (2013) | 1.70 in (2007) |
| July 12 | 109.0°F (1998) | 37.9°F (2013) | 1.10 in (2007) |
| July 13 | 113.0°F (1998) | 39.0°F (2013) | 1.95 in (1976) |
| July 14 | 114.1°F (1998) | 36.0°F (2013) | 0.91 in (1994) |
| July 15 | 107.1°F (1998) | 62.1°F (1944) | 1.39 in (1943) |
| July 16 | 108.0°F (1992) | 64.0°F (1987) | 0.88 in (1993) |
| July 17 | 108.0°F (1978) | 57.0°F (2013) | 0.76 in (1987) |
| July 18 | 111.0°F (1989) | 62.1°F (2010) | 1.45 in (1973) |
| July 19 | 114.1°F (1989) | 46.9°F (2013) | 1.50 in (1979) |
| July 20 | 108.0°F (2009) | 62.1°F (1947) | 3.20 in (1955) |
| July 21 | 104.0°F (1948) | 61.0°F (1947) | 1.23 in (1938) |
| July 22 | 104.0°F (1981) | 53.1°F (2013) | 0.95 in (1961) |
| July 23 | 106.0°F (1981) | 45.0°F (2013) | 1.30 in (1985) |
| July 24 | 109.9°F (1995) | 39.0°F (2013) | 0.90 in (2004) |
| July 25 | 109.9°F (1995) | 39.0°F (2013) | 0.52 in (2008) |
| July 26 | 108.0°F (1948) | 39.0°F (2013) | 0.65 in (1929) |
| July 27 | 109.0°F (1954) | 60.1°F (1944) | 2.20 in (2005) |
| July 28 | 108.0°F (1954) | 36.0°F (2013) | 1.16 in (1981) |
| July 29 | 107.1°F (1995) | 63.0°F (1986) | 0.85 in (1990) |
| July 30 | 109.9°F (1995) | 50.0°F (2013) | 2.50 in (1925) |
| July 31 | 107.1°F (1944) | 52.0°F (2013) | 0.75 in (2006) |