July weather in Sierra Vista, AZ
The average temperature in Sierra Vista in July is 77.0°F (62.5°F–91.5°F). Average precipitation: 3.53 inches.
July is a summer month in Sierra Vista, and is warmer than the annual average of 61.6°F. Daily temperatures swing about 29°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 52m. For travel, July is hot.
Avg High
91.5°F
Avg Low
62.5°F
Precipitation
3.53 in
Daylight
13h 52m
July records in Sierra Vista
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 105.1°F (2013) | 55.0°F (2023) | 1.23 in (2015) |
| July 2 | 105.1°F (1989) | 59.0°F (2004) | 0.51 in (2009) |
| July 3 | 107.1°F (1989) | 57.0°F (1983) | 0.52 in (1999) |
| July 4 | 108.0°F (1989) | 55.9°F (1996) | 1.07 in (2021) |
| July 5 | 102.9°F (1989) | 59.0°F (2022) | 0.82 in (2012) |
| July 6 | 102.9°F (1983) | 57.9°F (2022) | 0.65 in (1998) |
| July 7 | 104.0°F (2023) | 59.0°F (1982) | 1.34 in (1982) |
| July 8 | 102.0°F (2020) | 57.9°F (2019) | 1.00 in (1988) |
| July 9 | 104.0°F (2024) | 57.9°F (2003) | 0.45 in (1990) |
| July 10 | 102.0°F (2003) | 59.0°F (2019) | 1.23 in (2013) |
| July 11 | 102.9°F (2020) | 59.0°F (1989) | 1.15 in (1996) |
| July 12 | 104.0°F (2019) | 59.0°F (1992) | 1.60 in (2014) |
| July 13 | 104.0°F (2019) | 51.1°F (2009) | 0.97 in (2018) |
| July 14 | 102.0°F (1989) | 60.1°F (1997) | 0.40 in (1986) |
| July 15 | 102.0°F (1998) | 60.1°F (1985) | 0.65 in (2014) |
| July 16 | 102.9°F (2023) | 60.1°F (2025) | 1.07 in (2024) |
| July 17 | 100.9°F (2019) | 60.1°F (1986) | 0.70 in (2012) |
| July 18 | 105.1°F (2023) | 60.1°F (2017) | 0.77 in (1984) |
| July 19 | 105.1°F (2023) | 61.0°F (1982) | 1.08 in (2021) |
| July 20 | 105.1°F (2023) | 57.0°F (2008) | 0.90 in (2008) |
| July 21 | 106.0°F (2023) | 61.0°F (1984) | 1.27 in (1988) |
| July 22 | 105.1°F (2023) | 60.1°F (1997) | 0.93 in (1992) |
| July 23 | 102.0°F (2023) | 55.9°F (1992) | 0.66 in (2021) |
| July 24 | 100.9°F (2016) | 55.9°F (2025) | 0.75 in (1983) |
| July 25 | 102.9°F (2023) | 59.0°F (2025) | 2.02 in (2003) |
| July 26 | 104.0°F (2023) | 57.0°F (2021) | 0.20 in (2001) |
| July 27 | 105.1°F (2023) | 60.1°F (1984) | 1.80 in (2006) |
| July 28 | 107.1°F (1995) | 57.9°F (2021) | 1.23 in (2001) |
| July 29 | 102.9°F (1995) | 59.0°F (2007) | 0.85 in (2006) |
| July 30 | 102.9°F (2023) | 59.0°F (2021) | 1.15 in (1988) |
| July 31 | 104.0°F (2020) | 55.9°F (2025) | 1.65 in (2005) |