July weather in Jacksonville Beach, FL
The average temperature in Jacksonville Beach in July is 82.9°F (76.6°F–89.3°F). Average precipitation: 4.90 inches.
July is a summer month in Jacksonville Beach, and is warmer than the annual average of 71.4°F. Daily temperatures swing about 12.7°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 13h 46m. For travel, July is hot.
Avg High
89.3°F
Avg Low
76.6°F
Precipitation
4.90 in
Daylight
13h 46m
July records in Jacksonville Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (1998) | 66.9°F (1970) | 4.60 in (1966) |
| July 2 | 98.1°F (1978) | 64.9°F (1950) | 1.96 in (2022) |
| July 3 | 98.1°F (1970) | 66.9°F (1984) | 2.76 in (2022) |
| July 4 | 97.0°F (1978) | 66.0°F (1965) | 1.85 in (1987) |
| July 5 | 97.0°F (1979) | 68.0°F (1965) | 1.51 in (1962) |
| July 6 | 100.0°F (2000) | 66.0°F (1965) | 3.70 in (1972) |
| July 7 | 98.1°F (1992) | 55.9°F (1982) | 1.99 in (2023) |
| July 8 | 99.0°F (2016) | 66.9°F (1976) | 1.99 in (2004) |
| July 9 | 99.0°F (2010) | 57.0°F (1965) | 1.80 in (1945) |
| July 10 | 99.0°F (2016) | 64.9°F (1976) | 1.77 in (1961) |
| July 11 | 102.0°F (1986) | 68.0°F (1963) | 1.80 in (1953) |
| July 12 | 98.1°F (1980) | 66.9°F (1956) | 4.65 in (2014) |
| July 13 | 100.9°F (1980) | 66.9°F (1954) | 2.42 in (2025) |
| July 14 | 102.0°F (1986) | 64.9°F (1965) | 2.15 in (2001) |
| July 15 | 102.0°F (1986) | 68.0°F (1974) | 0.85 in (1992) |
| July 16 | 102.9°F (1986) | 68.0°F (1956) | 0.72 in (1945) |
| July 17 | 98.1°F (1981) | 68.0°F (1967) | 3.10 in (1978) |
| July 18 | 100.0°F (1981) | 68.0°F (1978) | 1.75 in (1989) |
| July 19 | 95.0°F (1993) | 66.0°F (1957) | 1.20 in (2024) |
| July 20 | 100.0°F (2000) | 68.0°F (1974) | 2.99 in (1968) |
| July 21 | 99.0°F (1971) | 68.0°F (1967) | 1.50 in (1988) |
| July 22 | 98.1°F (1977) | 68.0°F (1966) | 3.82 in (1966) |
| July 23 | 98.1°F (1977) | 66.0°F (1965) | 1.94 in (2023) |
| July 24 | 98.1°F (1952) | 68.0°F (1955) | 2.00 in (2015) |
| July 25 | 99.0°F (1983) | 68.0°F (1963) | 1.47 in (1985) |
| July 26 | 98.1°F (1981) | 68.0°F (1950) | 2.28 in (1953) |
| July 27 | 96.1°F (1969) | 68.0°F (1950) | 1.85 in (1962) |
| July 28 | 98.1°F (1999) | 64.9°F (1976) | 3.94 in (2023) |
| July 29 | 100.0°F (2023) | 69.1°F (1994) | 2.83 in (1994) |
| July 30 | 98.1°F (2010) | 64.9°F (1954) | 3.89 in (2017) |
| July 31 | 98.1°F (1999) | 64.0°F (1976) | 2.50 in (1991) |