July weather in Upland, CA
The average temperature in Upland in July is 79.2°F (64.7°F–93.8°F). Average precipitation: 0.05 inches.
July is a summer month in Upland, and is warmer than the annual average of 66.8°F. Daily temperatures swing about 29.1°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 14h 4m. For travel, July is hot.
Avg High
93.8°F
Avg Low
64.7°F
Precipitation
0.05 in
Daylight
14h 4m
July records in Upland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.9°F (2006) | 55.9°F (2004) | 0.00 in (1998) |
| July 2 | 100.9°F (2001) | 57.9°F (2004) | 0.00 in (1998) |
| July 3 | 100.9°F (2007) | 57.9°F (2005) | 0.00 in (1998) |
| July 4 | 100.9°F (2001) | 57.0°F (2005) | 0.00 in (1998) |
| July 5 | 102.0°F (2018) | 57.0°F (2023) | 0.03 in (2001) |
| July 6 | 117.0°F (2018) | 57.9°F (2000) | 0.00 in (1998) |
| July 7 | 111.9°F (2018) | 57.9°F (2000) | 0.00 in (1998) |
| July 8 | 106.0°F (2017) | 57.9°F (2023) | 0.00 in (1998) |
| July 9 | 104.0°F (2017) | 55.9°F (2010) | 0.00 in (1998) |
| July 10 | 102.9°F (2012) | 59.0°F (2001) | 0.01 in (2002) |
| July 11 | 105.1°F (2020) | 57.0°F (2001) | 0.00 in (1998) |
| July 12 | 102.9°F (1999) | 55.9°F (2001) | 0.00 in (1998) |
| July 13 | 100.9°F (2004) | 57.0°F (2000) | 0.05 in (2012) |
| July 14 | 105.1°F (2006) | 59.0°F (1998) | 0.05 in (2021) |
| July 15 | 105.1°F (2006) | 60.1°F (2011) | 0.00 in (1998) |
| July 16 | 106.0°F (1998) | 57.0°F (2011) | 0.00 in (1998) |
| July 17 | 102.0°F (1998) | 57.0°F (2001) | 0.00 in (1998) |
| July 18 | 102.0°F (2009) | 57.0°F (2001) | 0.24 in (2015) |
| July 19 | 105.1°F (2009) | 59.0°F (2001) | 0.34 in (2015) |
| July 20 | 102.9°F (2016) | 57.9°F (2001) | 0.02 in (2015) |
| July 21 | 106.0°F (2006) | 57.9°F (2001) | 0.00 in (1998) |
| July 22 | 114.1°F (2006) | 55.9°F (2001) | 0.00 in (1998) |
| July 23 | 108.0°F (2016) | 57.9°F (2001) | 0.01 in (2006) |
| July 24 | 108.0°F (2019) | 59.0°F (1999) | 0.05 in (2017) |
| July 25 | 104.0°F (2018) | 57.0°F (1999) | 0.00 in (1998) |
| July 26 | 102.9°F (1998) | 57.9°F (1999) | 0.44 in (2021) |
| July 27 | 102.0°F (1998) | 57.0°F (2012) | 0.00 in (1998) |
| July 28 | 102.0°F (1998) | 57.0°F (2012) | 0.00 in (1998) |
| July 29 | 102.0°F (2018) | 57.9°F (2002) | 0.03 in (2003) |
| July 30 | 102.0°F (2020) | 60.1°F (2001) | 0.00 in (1998) |
| July 31 | 105.1°F (2020) | 59.0°F (1998) | 0.34 in (2011) |