July weather in Dauphin Island, AL
The average temperature in Dauphin Island in July is 83.2°F (78.2°F–88.2°F). Average precipitation: 6.80 inches.
July is a summer month in Dauphin Island, and is warmer than the annual average of 69.2°F. Daily temperatures swing about 10°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 46m. For travel, July is a wet month.
Avg High
88.2°F
Avg Low
78.2°F
Precipitation
6.80 in
Daylight
13h 46m
July records in Dauphin Island
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 96.1°F (2023) | 71.1°F (2008) | 5.25 in (2003) |
| July 2 | 95.0°F (1980) | 68.0°F (1981) | 1.53 in (2018) |
| July 3 | 93.9°F (2016) | 68.0°F (1981) | 2.82 in (1989) |
| July 4 | 93.9°F (1997) | 70.0°F (2015) | 1.37 in (2021) |
| July 5 | 93.9°F (2023) | 72.0°F (1985) | 1.00 in (1989) |
| July 6 | 96.1°F (2019) | 69.1°F (1985) | 3.78 in (2005) |
| July 7 | 97.0°F (2019) | 69.1°F (1982) | 3.21 in (1994) |
| July 8 | 98.1°F (2019) | 72.0°F (1985) | 1.82 in (1979) |
| July 9 | 96.1°F (2000) | 70.0°F (1979) | 1.41 in (1979) |
| July 10 | 96.1°F (1978) | 70.0°F (1979) | 1.43 in (1979) |
| July 11 | 95.0°F (2001) | 69.1°F (1977) | 2.11 in (2005) |
| July 12 | 93.9°F (1980) | 71.1°F (1982) | 1.77 in (1982) |
| July 13 | 98.1°F (1980) | 71.1°F (1994) | 4.15 in (1994) |
| July 14 | 99.0°F (1980) | 72.0°F (1990) | 3.27 in (2019) |
| July 15 | 96.1°F (2000) | 72.0°F (1998) | 1.26 in (2024) |
| July 16 | 95.0°F (1980) | 70.0°F (2004) | 1.52 in (2004) |
| July 17 | 93.9°F (1976) | 71.1°F (1990) | 1.30 in (2018) |
| July 18 | 95.0°F (2002) | 68.0°F (2003) | 3.91 in (2011) |
| July 19 | 96.1°F (2002) | 71.1°F (1989) | 11.30 in (1997) |
| July 20 | 96.1°F (2002) | 71.1°F (2014) | 23.99 in (1997) |
| July 21 | 96.1°F (2000) | 72.0°F (1980) | 2.39 in (1987) |
| July 22 | 96.1°F (2025) | 71.1°F (2009) | 1.81 in (2001) |
| July 23 | 97.0°F (2025) | 69.1°F (2000) | 3.48 in (2003) |
| July 24 | 96.1°F (2025) | 71.1°F (2003) | 1.88 in (1982) |
| July 25 | 93.9°F (1987) | 72.0°F (1985) | 3.44 in (1985) |
| July 26 | 95.0°F (2015) | 64.9°F (2009) | 3.76 in (1978) |
| July 27 | 95.0°F (2023) | 72.0°F (2009) | 1.19 in (1987) |
| July 28 | 96.1°F (2023) | 73.0°F (2013) | 2.22 in (2013) |
| July 29 | 100.9°F (1993) | 71.1°F (1982) | 1.85 in (2009) |
| July 30 | 100.0°F (2025) | 70.0°F (1998) | 2.40 in (1995) |
| July 31 | 97.0°F (2023) | 70.0°F (1982) | 2.51 in (1995) |