July weather in Sebastian, FL
The average temperature in Sebastian in July is 81.9°F (73.3°F–90.5°F). Average precipitation: 5.68 inches.
July is a summer month in Sebastian, and is warmer than the annual average of 73.6°F. Daily temperatures swing about 17.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 13h 36m. For travel, July is a wet month.
Avg High
90.5°F
Avg Low
73.3°F
Precipitation
5.68 in
Daylight
13h 36m
July records in Sebastian
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (1998) | 68.0°F (1996) | 4.09 in (2011) |
| July 2 | 95.0°F (1986) | 66.9°F (2008) | 1.55 in (1990) |
| July 3 | 95.0°F (1992) | 69.1°F (1993) | 1.74 in (2020) |
| July 4 | 93.9°F (1963) | 69.1°F (1984) | 1.96 in (1960) |
| July 5 | 95.0°F (1944) | 68.0°F (2001) | 3.87 in (2020) |
| July 6 | 98.1°F (1998) | 69.1°F (2008) | 3.45 in (1988) |
| July 7 | 96.1°F (2023) | 69.1°F (1947) | 3.04 in (1998) |
| July 8 | 98.1°F (2024) | 66.9°F (1950) | 4.21 in (2000) |
| July 9 | 96.1°F (2023) | 66.9°F (1989) | 2.98 in (1945) |
| July 10 | 97.0°F (2022) | 68.0°F (1989) | 2.05 in (1943) |
| July 11 | 96.1°F (1946) | 69.1°F (2002) | 2.32 in (1963) |
| July 12 | 96.1°F (1945) | 68.0°F (1999) | 1.72 in (2017) |
| July 13 | 98.1°F (1987) | 68.0°F (1986) | 2.14 in (1991) |
| July 14 | 98.1°F (1987) | 66.9°F (1986) | 1.59 in (2001) |
| July 15 | 97.0°F (2004) | 70.0°F (2022) | 2.99 in (2008) |
| July 16 | 98.1°F (1946) | 69.1°F (2006) | 2.08 in (2015) |
| July 17 | 97.0°F (2018) | 71.1°F (1960) | 1.40 in (2023) |
| July 18 | 96.1°F (2018) | 70.0°F (1947) | 2.46 in (1985) |
| July 19 | 97.0°F (2018) | 68.0°F (1950) | 1.15 in (1959) |
| July 20 | 98.1°F (1986) | 68.0°F (2009) | 2.17 in (1948) |
| July 21 | 97.0°F (1993) | 69.1°F (1965) | 2.12 in (2014) |
| July 22 | 98.1°F (2018) | 69.1°F (1965) | 1.32 in (1986) |
| July 23 | 97.0°F (2005) | 68.0°F (2008) | 1.64 in (2007) |
| July 24 | 95.0°F (1995) | 69.1°F (1986) | 1.13 in (2007) |
| July 25 | 95.0°F (2018) | 70.0°F (1955) | 1.71 in (1945) |
| July 26 | 95.0°F (1997) | 69.1°F (1988) | 2.72 in (1953) |
| July 27 | 95.0°F (2024) | 71.1°F (1961) | 1.66 in (2007) |
| July 28 | 97.0°F (2017) | 71.1°F (1987) | 2.29 in (2023) |
| July 29 | 97.0°F (1950) | 70.0°F (1961) | 1.74 in (2007) |
| July 30 | 97.0°F (2010) | 69.1°F (2000) | 2.72 in (1925) |
| July 31 | 96.1°F (2025) | 69.1°F (2000) | 3.23 in (2023) |