July weather in St. Joseph, LA
The average temperature in St. Joseph in July is 81.9°F (70.9°F–93.0°F). Average precipitation: 4.68 inches.
July is a summer month in St. Joseph, and is warmer than the annual average of 65.5°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 54m. For travel, July is hot.
Avg High
93.0°F
Avg Low
70.9°F
Precipitation
4.68 in
Daylight
13h 54m
July records in St. Joseph
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.0°F (1969) | 61.0°F (1950) | 2.53 in (2004) |
| July 2 | 100.9°F (2009) | 60.1°F (1937) | 2.69 in (1913) |
| July 3 | 100.0°F (1926) | 62.1°F (2005) | 1.76 in (1989) |
| July 4 | 100.0°F (1988) | 55.9°F (1924) | 2.38 in (1914) |
| July 5 | 100.9°F (1969) | 57.0°F (1968) | 2.20 in (1973) |
| July 6 | 100.0°F (1918) | 55.9°F (1924) | 3.40 in (1940) |
| July 7 | 102.9°F (1917) | 55.9°F (1924) | 1.90 in (2007) |
| July 8 | 100.0°F (1918) | 51.1°F (2007) | 0.93 in (2005) |
| July 9 | 100.0°F (1990) | 64.9°F (1924) | 1.45 in (1905) |
| July 10 | 102.0°F (1917) | 63.0°F (1920) | 2.60 in (1964) |
| July 11 | 100.9°F (1930) | 63.0°F (1953) | 1.18 in (1941) |
| July 12 | 104.0°F (1930) | 63.0°F (1926) | 1.81 in (2001) |
| July 13 | 100.9°F (1930) | 63.0°F (1953) | 4.50 in (2002) |
| July 14 | 100.9°F (1916) | 64.9°F (1964) | 3.46 in (1998) |
| July 15 | 100.9°F (1924) | 52.0°F (1967) | 3.65 in (2007) |
| July 16 | 102.0°F (2000) | 53.1°F (1967) | 2.46 in (1933) |
| July 17 | 102.9°F (2000) | 55.0°F (1930) | 1.40 in (1996) |
| July 18 | 102.9°F (2000) | 50.0°F (2007) | 3.00 in (1922) |
| July 19 | 100.9°F (1924) | 62.1°F (1926) | 3.32 in (1940) |
| July 20 | 100.0°F (1924) | 62.1°F (1910) | 2.58 in (1969) |
| July 21 | 100.0°F (1924) | 62.1°F (2007) | 1.98 in (1933) |
| July 22 | 102.9°F (1924) | 57.9°F (1915) | 3.37 in (2009) |
| July 23 | 104.0°F (1924) | 57.9°F (1915) | 2.40 in (1963) |
| July 24 | 106.0°F (1924) | 55.0°F (1915) | 3.41 in (1905) |
| July 25 | 100.0°F (1918) | 62.1°F (1894) | 2.01 in (1985) |
| July 26 | 100.0°F (1960) | 60.1°F (1911) | 2.61 in (1919) |
| July 27 | 100.9°F (2008) | 61.0°F (1911) | 4.67 in (1931) |
| July 28 | 102.0°F (2008) | 62.1°F (1994) | 2.03 in (1934) |
| July 29 | 100.9°F (1924) | 62.1°F (1994) | 2.02 in (2017) |
| July 30 | 100.9°F (1915) | 63.0°F (1994) | 3.55 in (1955) |
| July 31 | 100.9°F (1986) | 60.1°F (2005) | 2.83 in (1938) |