July weather in St. Joseph, MI
The average temperature in St. Joseph in July is 72.6°F (62.1°F–83.1°F). Average precipitation: 3.30 inches.
July is a summer month in St. Joseph, and is warmer than the annual average of 50.1°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 47m. For travel, July is a comfortable month to visit.
Avg High
83.1°F
Avg Low
62.1°F
Precipitation
3.30 in
Daylight
14h 47m
July records in St. Joseph
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 97.0°F (2002) | 39.0°F (1982) | 2.53 in (2014) |
| July 2 | 97.0°F (1897) | 37.0°F (2001) | 0.95 in (1962) |
| July 3 | 99.0°F (2002) | 39.0°F (1988) | 1.77 in (2023) |
| July 4 | 102.0°F (2012) | 43.0°F (1996) | 1.80 in (1943) |
| July 5 | 100.9°F (2012) | 42.1°F (2017) | 2.04 in (1971) |
| July 6 | 100.0°F (2012) | 37.9°F (1894) | 1.20 in (1947) |
| July 7 | 102.0°F (2012) | 43.0°F (1983) | 2.65 in (1954) |
| July 8 | 100.0°F (2012) | 39.0°F (1984) | 0.99 in (2014) |
| July 9 | 97.0°F (2002) | 46.9°F (1941) | 3.14 in (1989) |
| July 10 | 96.1°F (1897) | 45.0°F (1895) | 1.40 in (2024) |
| July 11 | 96.1°F (2005) | 41.0°F (1996) | 4.85 in (1943) |
| July 12 | 95.0°F (1987) | 48.0°F (1975) | 2.38 in (2017) |
| July 13 | 99.0°F (1995) | 48.0°F (1990) | 1.00 in (2015) |
| July 14 | 100.0°F (1995) | 46.0°F (1950) | 2.40 in (1985) |
| July 15 | 99.0°F (1995) | 44.1°F (2014) | 1.10 in (1987) |
| July 16 | 99.0°F (1988) | 41.0°F (1945) | 2.35 in (2024) |
| July 17 | 100.0°F (2012) | 44.1°F (2014) | 1.98 in (1943) |
| July 18 | 100.9°F (2012) | 45.0°F (2014) | 1.28 in (1972) |
| July 19 | 95.0°F (1991) | 43.0°F (2014) | 1.75 in (2008) |
| July 20 | 99.0°F (2011) | 43.0°F (1941) | 1.85 in (1990) |
| July 21 | 104.0°F (2002) | 43.0°F (1944) | 1.27 in (1994) |
| July 22 | 102.9°F (2002) | 43.0°F (1947) | 2.04 in (1951) |
| July 23 | 96.1°F (1983) | 39.9°F (1947) | 2.51 in (1992) |
| July 24 | 100.0°F (2005) | 41.0°F (2015) | 2.50 in (1968) |
| July 25 | 98.1°F (2005) | 45.0°F (2014) | 1.80 in (2001) |
| July 26 | 97.0°F (2025) | 45.0°F (2014) | 2.07 in (2007) |
| July 27 | 95.0°F (1894) | 42.1°F (2025) | 1.25 in (1896) |
| July 28 | 99.0°F (1983) | 41.0°F (2014) | 2.00 in (1995) |
| July 29 | 100.0°F (1983) | 41.0°F (2014) | 3.10 in (2023) |
| July 30 | 100.0°F (1999) | 39.0°F (2005) | 0.60 in (1992) |
| July 31 | 100.9°F (2002) | 42.1°F (2014) | 1.39 in (1976) |