July weather in Bay City, MI
The average temperature in Bay City in July is 71.9°F (62.0°F–81.8°F). Average precipitation: 2.88 inches.
July is a summer month in Bay City, and is warmer than the annual average of 47.8°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 56m. For travel, July is a comfortable month to visit.
Avg High
81.8°F
Avg Low
62.0°F
Precipitation
2.88 in
Daylight
14h 56m
July records in Bay City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 90.0°F (2001) | 46.0°F (2005) | 1.25 in (1999) |
| July 2 | 96.1°F (2002) | 46.0°F (2005) | 0.69 in (2009) |
| July 3 | 91.9°F (2002) | 42.1°F (2001) | 0.85 in (1998) |
| July 4 | 93.9°F (1999) | 48.9°F (2001) | 0.54 in (1995) |
| July 5 | 95.0°F (1990) | 51.1°F (1979) | 0.86 in (2005) |
| July 6 | 96.1°F (1988) | 46.0°F (1983) | 0.44 in (1984) |
| July 7 | 98.1°F (1988) | 48.9°F (1984) | 1.52 in (1994) |
| July 8 | 99.0°F (1988) | 50.0°F (1984) | 0.88 in (1997) |
| July 9 | 96.1°F (1988) | 48.9°F (1996) | 0.50 in (1993) |
| July 10 | 96.1°F (1988) | 51.1°F (2004) | 0.38 in (2006) |
| July 11 | 93.0°F (2001) | 51.1°F (1997) | 1.81 in (2003) |
| July 12 | 93.9°F (1987) | 39.9°F (1993) | 0.92 in (2006) |
| July 13 | 98.1°F (1995) | 52.0°F (2009) | 0.86 in (1991) |
| July 14 | 99.0°F (1995) | 51.1°F (1987) | 0.34 in (1994) |
| July 15 | 93.9°F (1983) | 50.0°F (1987) | 0.46 in (1989) |
| July 16 | 93.9°F (1983) | 55.0°F (1987) | 0.37 in (1990) |
| July 17 | 93.9°F (1983) | 54.0°F (1985) | 0.73 in (1988) |
| July 18 | 93.9°F (1986) | 52.0°F (2009) | 1.30 in (1993) |
| July 19 | 95.0°F (1986) | 51.1°F (2009) | 1.19 in (1990) |
| July 20 | 93.9°F (1998) | 50.0°F (2000) | 0.54 in (2004) |
| July 21 | 98.1°F (1987) | 53.1°F (2000) | 2.81 in (1980) |
| July 22 | 93.9°F (1987) | 50.0°F (1981) | 0.60 in (1983) |
| July 23 | 93.9°F (1987) | 50.0°F (1981) | 1.90 in (2008) |
| July 24 | 95.0°F (1987) | 51.1°F (2003) | 0.77 in (1999) |
| July 25 | 93.9°F (1987) | 55.0°F (2003) | 0.70 in (1997) |
| July 26 | 91.9°F (1997) | 54.0°F (2000) | 1.56 in (1985) |
| July 27 | 91.9°F (1997) | 53.1°F (1984) | 0.65 in (1980) |
| July 28 | 91.9°F (1999) | 52.0°F (2005) | 1.54 in (2002) |
| July 29 | 93.9°F (1988) | 54.0°F (1981) | 0.70 in (1996) |
| July 30 | 93.9°F (1999) | 50.0°F (1993) | 1.18 in (2002) |
| July 31 | 93.0°F (1995) | 54.0°F (1998) | 1.36 in (1988) |