July weather in Marietta, TX
The average temperature in Marietta in July is °F (°F–°F). Average precipitation: 3.32 inches.
July is a summer month in Marietta, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 13h 59m.
Avg High
°F
Avg Low
°F
Precipitation
3.32 in
Daylight
13h 59m
July records in Marietta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (1969) | 64.0°F (1979) | 1.85 in (2004) |
| July 2 | 98.1°F (1978) | 68.0°F (1970) | 1.47 in (1987) |
| July 3 | 100.0°F (1969) | 66.9°F (1976) | 1.82 in (1961) |
| July 4 | 100.9°F (1969) | 66.0°F (1976) | 1.97 in (1988) |
| July 5 | 100.0°F (1969) | 62.1°F (1970) | 1.87 in (1972) |
| July 6 | 98.1°F (1971) | 57.0°F (1970) | 2.01 in (2018) |
| July 7 | 100.0°F (1978) | 57.0°F (1972) | 3.67 in (1958) |
| July 8 | 100.0°F (1978) | 57.9°F (1972) | 0.87 in (2020) |
| July 9 | 102.9°F (1978) | 64.0°F (1976) | 4.00 in (2024) |
| July 10 | 102.0°F (1978) | 63.0°F (1976) | 1.29 in (2012) |
| July 11 | 102.9°F (1978) | 64.9°F (1975) | 1.73 in (1994) |
| July 12 | 102.0°F (1978) | 66.0°F (1972) | 3.60 in (1949) |
| July 13 | 100.9°F (1978) | 60.1°F (1973) | 1.12 in (1967) |
| July 14 | 102.0°F (1978) | 59.0°F (1975) | 1.97 in (1994) |
| July 15 | 102.9°F (1969) | 61.0°F (1976) | 1.62 in (2008) |
| July 16 | 102.9°F (1978) | 64.0°F (1976) | 1.08 in (1951) |
| July 17 | 102.9°F (1971) | 64.0°F (1976) | 1.32 in (1979) |
| July 18 | 102.0°F (1978) | 64.9°F (1976) | 2.90 in (1955) |
| July 19 | 102.9°F (1978) | 66.9°F (1970) | 1.88 in (1976) |
| July 20 | 102.9°F (1978) | 68.0°F (1976) | 2.46 in (1988) |
| July 21 | 100.0°F (1978) | 63.0°F (1970) | 1.05 in (1986) |
| July 22 | 100.0°F (1974) | 57.9°F (1970) | 1.27 in (1958) |
| July 23 | 100.0°F (1974) | 59.0°F (1970) | 1.47 in (1957) |
| July 24 | 102.0°F (1969) | 64.0°F (1970) | 2.18 in (1996) |
| July 25 | 100.9°F (1969) | 64.0°F (1970) | 1.45 in (1957) |
| July 26 | 102.9°F (1977) | 64.0°F (1976) | 2.20 in (1959) |
| July 27 | 98.1°F (1978) | 64.0°F (1976) | 3.78 in (1979) |
| July 28 | 97.0°F (1978) | 68.0°F (1969) | 7.35 in (2009) |
| July 29 | 98.1°F (1978) | 64.9°F (1969) | 1.65 in (1961) |
| July 30 | 98.1°F (1978) | 63.0°F (1969) | 0.94 in (1990) |
| July 31 | 99.0°F (1978) | 59.0°F (1971) | 1.17 in (1996) |