July weather in Del Rio, TX
The average temperature in Del Rio in July is 89.5°F (78.7°F–100.4°F). Average precipitation: 1.48 inches.
July is a summer month in Del Rio, and is warmer than the annual average of 73.9°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 13h 43m. For travel, July is hot.
Avg High
100.4°F
Avg Low
78.7°F
Precipitation
1.48 in
Daylight
13h 43m
July records in Del Rio
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 108.0°F (1996) | 64.9°F (1985) | 0.59 in (2023) |
| July 2 | 108.0°F (1980) | 66.0°F (2013) | 1.78 in (2010) |
| July 3 | 106.0°F (1980) | 66.9°F (1985) | 1.06 in (1968) |
| July 4 | 107.1°F (2005) | 66.0°F (1985) | 2.47 in (1976) |
| July 5 | 109.0°F (2020) | 68.0°F (1976) | 0.64 in (2010) |
| July 6 | 106.0°F (1998) | 68.0°F (1968) | 3.86 in (2003) |
| July 7 | 107.1°F (1998) | 66.9°F (1976) | 0.26 in (1983) |
| July 8 | 106.0°F (2009) | 66.9°F (1973) | 1.48 in (1973) |
| July 9 | 106.0°F (2009) | 69.1°F (1973) | 0.79 in (2021) |
| July 10 | 108.0°F (2020) | 70.0°F (1977) | 0.38 in (2012) |
| July 11 | 109.9°F (2022) | 68.0°F (1976) | 1.38 in (1976) |
| July 12 | 109.0°F (2020) | 70.0°F (1976) | 0.23 in (1976) |
| July 13 | 111.9°F (2020) | 68.0°F (1986) | 1.20 in (1986) |
| July 14 | 111.0°F (2020) | 66.0°F (1990) | 1.39 in (1994) |
| July 15 | 107.1°F (2000) | 64.9°F (1975) | 1.26 in (1994) |
| July 16 | 108.0°F (2000) | 66.0°F (1975) | 1.02 in (1976) |
| July 17 | 107.1°F (2023) | 64.0°F (1976) | 4.84 in (1975) |
| July 18 | 108.0°F (2023) | 66.9°F (1975) | 2.00 in (1975) |
| July 19 | 107.1°F (1951) | 66.9°F (1992) | 2.39 in (1992) |
| July 20 | 108.0°F (2022) | 69.1°F (1990) | 2.14 in (1988) |
| July 21 | 106.0°F (1980) | 68.0°F (1976) | 2.21 in (2013) |
| July 22 | 107.1°F (2018) | 66.9°F (1976) | 2.31 in (1976) |
| July 23 | 109.0°F (2018) | 68.0°F (1990) | 1.06 in (1990) |
| July 24 | 109.9°F (2018) | 69.1°F (2019) | 0.54 in (1985) |
| July 25 | 106.0°F (1979) | 66.9°F (1984) | 0.65 in (1984) |
| July 26 | 107.1°F (1954) | 69.1°F (1976) | 0.38 in (1965) |
| July 27 | 109.9°F (1954) | 69.1°F (2004) | 1.52 in (2004) |
| July 28 | 107.1°F (1980) | 66.0°F (1994) | 2.95 in (2005) |
| July 29 | 108.0°F (1995) | 69.1°F (1987) | 1.39 in (2007) |
| July 30 | 107.1°F (2017) | 69.1°F (1975) | 1.73 in (1978) |
| July 31 | 106.0°F (2023) | 68.0°F (1971) | 0.98 in (2018) |