August weather in Hesperia, CA
The average temperature in Hesperia in August is 81.0°F (65.0°F–97.0°F). Average precipitation: 0.12 inches.
August is a summer month in Hesperia, and is warmer than the annual average of 63.6°F. Daily temperatures swing about 32°F between overnight low and afternoon high. Daylight averages about 13h 17m. For travel, August is hot.
Avg High
97.0°F
Avg Low
65.0°F
Precipitation
0.12 in
Daylight
13h 17m
August records in Hesperia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 106.0°F (2017) | 60.1°F (2013) | 0.00 in (2011) |
| August 2 | 100.0°F (2012) | 55.9°F (2013) | 0.00 in (2011) |
| August 3 | 105.1°F (2020) | 60.1°F (2011) | 0.09 in (2014) |
| August 4 | 102.0°F (2020) | 60.1°F (2013) | 0.01 in (2014) |
| August 5 | 105.1°F (2018) | 57.9°F (2013) | 0.00 in (2011) |
| August 6 | 107.1°F (2018) | 57.9°F (2020) | 0.00 in (2011) |
| August 7 | 105.1°F (2018) | 57.9°F (2020) | 0.15 in (2015) |
| August 8 | 104.0°F (2012) | 57.9°F (2013) | 0.00 in (2011) |
| August 9 | 105.1°F (2012) | 55.9°F (2013) | 0.00 in (2011) |
| August 10 | 104.0°F (2012) | 55.0°F (2013) | 0.00 in (2011) |
| August 11 | 100.9°F (2012) | 55.9°F (2016) | 0.00 in (2011) |
| August 12 | 102.9°F (2012) | 59.0°F (2011) | 0.00 in (2011) |
| August 13 | 102.9°F (2020) | 62.1°F (2013) | 0.00 in (2011) |
| August 14 | 106.0°F (2020) | 61.0°F (2019) | 0.00 in (2011) |
| August 15 | 109.9°F (2020) | 60.1°F (2014) | 0.00 in (2011) |
| August 16 | 111.0°F (2020) | 57.9°F (2017) | 0.00 in (2011) |
| August 17 | 107.1°F (2020) | 60.1°F (2017) | 0.01 in (2012) |
| August 18 | 100.0°F (2013) | 62.1°F (2011) | 0.00 in (2011) |
| August 19 | 106.0°F (2020) | 59.0°F (2019) | 0.00 in (2011) |
| August 20 | 109.0°F (2020) | 59.0°F (2019) | 0.03 in (2014) |
| August 21 | 107.1°F (2020) | 55.9°F (2011) | 0.02 in (2014) |
| August 22 | 99.0°F (2019) | 60.1°F (2019) | 0.00 in (2009) |
| August 23 | 102.0°F (2011) | 61.0°F (2015) | 0.00 in (2011) |
| August 24 | 102.0°F (2011) | 57.0°F (2014) | 0.00 in (2011) |
| August 25 | 104.0°F (2019) | 61.0°F (2014) | 0.00 in (2011) |
| August 26 | 104.0°F (2017) | 62.1°F (2016) | 0.00 in (2011) |
| August 27 | 108.0°F (2017) | 57.9°F (2016) | 0.00 in (2011) |
| August 28 | 108.0°F (2017) | 64.0°F (2020) | 0.00 in (2011) |
| August 29 | 107.1°F (2017) | 64.9°F (2014) | 0.00 in (2011) |
| August 30 | 109.0°F (2017) | 57.0°F (2020) | 0.00 in (2011) |
| August 31 | 106.0°F (2019) | 57.9°F (2018) | 0.00 in (2011) |