July weather in Gretna, FL
The average temperature in Gretna in July is 81.5°F (71.6°F–91.3°F). Average precipitation: 7.01 inches.
July is a summer month in Gretna, and is warmer than the annual average of 67.4°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Daylight averages about 13h 48m. For travel, July is a wet month.
Avg High
91.3°F
Avg Low
71.6°F
Precipitation
7.01 in
Daylight
13h 48m
July records in Gretna
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.9°F (1998) | 64.0°F (1974) | 1.29 in (1972) |
| July 2 | 98.1°F (1968) | 59.0°F (1993) | 0.91 in (2003) |
| July 3 | 98.1°F (1996) | 62.1°F (1985) | 1.92 in (1977) |
| July 4 | 97.0°F (1970) | 66.9°F (1974) | 1.78 in (1974) |
| July 5 | 98.1°F (2006) | 66.9°F (2006) | 2.66 in (1969) |
| July 6 | 98.1°F (1979) | 62.1°F (1970) | 2.40 in (2015) |
| July 7 | 100.0°F (1998) | 63.0°F (2014) | 2.00 in (1999) |
| July 8 | 98.1°F (1977) | 64.0°F (1972) | 2.20 in (2024) |
| July 9 | 98.1°F (1990) | 62.1°F (1972) | 2.20 in (2024) |
| July 10 | 99.0°F (2000) | 60.1°F (2006) | 1.01 in (2002) |
| July 11 | 98.1°F (2016) | 64.9°F (2006) | 1.98 in (1991) |
| July 12 | 99.0°F (1997) | 64.0°F (1997) | 2.55 in (1979) |
| July 13 | 98.1°F (1980) | 66.9°F (1972) | 3.52 in (1968) |
| July 14 | 102.0°F (1977) | 62.1°F (1974) | 1.58 in (1998) |
| July 15 | 100.9°F (1980) | 64.9°F (1974) | 1.41 in (2013) |
| July 16 | 100.0°F (1981) | 64.9°F (2001) | 2.08 in (1972) |
| July 17 | 100.0°F (1981) | 64.9°F (2014) | 2.02 in (1969) |
| July 18 | 100.0°F (1981) | 64.9°F (2014) | 2.42 in (2011) |
| July 19 | 100.0°F (1981) | 66.0°F (2011) | 1.38 in (1973) |
| July 20 | 98.1°F (1986) | 63.0°F (2009) | 2.52 in (1968) |
| July 21 | 99.0°F (1986) | 57.9°F (2009) | 2.03 in (1982) |
| July 22 | 100.0°F (2002) | 61.0°F (2009) | 2.82 in (1970) |
| July 23 | 97.0°F (1976) | 66.9°F (1971) | 2.73 in (1993) |
| July 24 | 98.1°F (2000) | 66.0°F (2008) | 2.22 in (1986) |
| July 25 | 99.0°F (1983) | 62.1°F (1977) | 2.43 in (1980) |
| July 26 | 97.0°F (2012) | 68.0°F (1994) | 1.88 in (1980) |
| July 27 | 99.0°F (2000) | 68.0°F (1979) | 2.00 in (1988) |
| July 28 | 99.0°F (1977) | 55.0°F (1998) | 1.97 in (2011) |
| July 29 | 98.1°F (1993) | 64.9°F (2019) | 2.75 in (1975) |
| July 30 | 97.0°F (1993) | 50.0°F (1997) | 2.64 in (1975) |
| July 31 | 98.1°F (1986) | 61.0°F (2014) | 1.97 in (1984) |