July weather in Sour Lake, TX
The average temperature in Sour Lake in July is 83.2°F (74.4°F–91.9°F). Average precipitation: 5.39 inches.
July is a summer month in Sour Lake, and is warmer than the annual average of 68.9°F. Daily temperatures swing about 17.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 46m. For travel, July is a wet month.
Avg High
91.9°F
Avg Low
74.4°F
Precipitation
5.39 in
Daylight
13h 46m
July records in Sour Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 98.1°F (1954) | 60.1°F (1956) | 1.48 in (2022) |
| July 2 | 99.0°F (2005) | 66.0°F (1963) | 1.50 in (2010) |
| July 3 | 100.0°F (2011) | 66.0°F (1987) | 2.32 in (1981) |
| July 4 | 99.0°F (2011) | 60.1°F (1956) | 2.54 in (2006) |
| July 5 | 97.0°F (1980) | 64.9°F (1959) | 1.34 in (2007) |
| July 6 | 98.1°F (1954) | 66.0°F (1985) | 1.75 in (1981) |
| July 7 | 97.0°F (1980) | 64.0°F (1950) | 2.04 in (2023) |
| July 8 | 99.0°F (1948) | 66.9°F (1983) | 2.64 in (2024) |
| July 9 | 99.0°F (1980) | 68.0°F (1987) | 1.28 in (2021) |
| July 10 | 98.1°F (1960) | 70.0°F (1956) | 1.26 in (1961) |
| July 11 | 99.0°F (2022) | 69.1°F (1985) | 0.95 in (1993) |
| July 12 | 99.0°F (1955) | 68.0°F (1953) | 1.46 in (2012) |
| July 13 | 99.0°F (1954) | 68.0°F (1999) | 2.96 in (2012) |
| July 14 | 99.0°F (2000) | 61.0°F (1990) | 3.00 in (1983) |
| July 15 | 100.9°F (2000) | 62.1°F (1990) | 1.57 in (2005) |
| July 16 | 102.0°F (2000) | 70.0°F (1955) | 2.20 in (2011) |
| July 17 | 100.0°F (1954) | 69.1°F (1985) | 2.20 in (1952) |
| July 18 | 102.9°F (1980) | 66.9°F (1990) | 4.57 in (2014) |
| July 19 | 100.0°F (1951) | 68.0°F (1984) | 1.82 in (2009) |
| July 20 | 99.0°F (1951) | 68.0°F (1987) | 4.52 in (2011) |
| July 21 | 100.0°F (2000) | 66.9°F (1989) | 1.03 in (1979) |
| July 22 | 99.0°F (2000) | 68.0°F (1987) | 2.22 in (2020) |
| July 23 | 100.0°F (2000) | 66.9°F (2007) | 3.47 in (2005) |
| July 24 | 99.0°F (2000) | 64.0°F (2019) | 1.76 in (2024) |
| July 25 | 98.1°F (1954) | 64.0°F (2019) | 7.96 in (1979) |
| July 26 | 98.1°F (2004) | 68.0°F (2019) | 4.08 in (1979) |
| July 27 | 99.0°F (1954) | 68.0°F (1962) | 4.08 in (2006) |
| July 28 | 98.1°F (1960) | 66.9°F (1994) | 2.07 in (1988) |
| July 29 | 99.0°F (1960) | 64.9°F (1994) | 1.44 in (2022) |
| July 30 | 100.9°F (1960) | 66.9°F (1994) | 1.11 in (2011) |
| July 31 | 100.0°F (2023) | 64.9°F (1984) | 2.15 in (1995) |