August weather in Hollister, ID
The average temperature in Hollister in August is 71.3°F (55.8°F–86.8°F). Average precipitation: 0.43 inches.
August is a summer month in Hollister, and is warmer than the annual average of 49.1°F. Daily temperatures swing about 31°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 13h 43m. For travel, August is a comfortable month to visit.
Avg High
86.8°F
Avg Low
55.8°F
Precipitation
0.43 in
Daylight
13h 43m
August records in Hollister
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2015) | 48.9°F (2001) | 0.65 in (2021) |
| August 2 | 102.9°F (2024) | 50.0°F (1997) | 0.24 in (2003) |
| August 3 | 100.0°F (1997) | 54.0°F (2006) | 0.42 in (2002) |
| August 4 | 96.1°F (2010) | 50.0°F (2012) | 0.13 in (2000) |
| August 5 | 98.1°F (1998) | 48.0°F (2001) | 1.70 in (2014) |
| August 6 | 100.9°F (1998) | 48.9°F (2007) | 2.00 in (2014) |
| August 7 | 100.0°F (2012) | 46.0°F (2009) | 0.11 in (2023) |
| August 8 | 98.1°F (2000) | 48.9°F (2002) | 0.22 in (2019) |
| August 9 | 100.0°F (2000) | 46.0°F (2002) | 0.39 in (1998) |
| August 10 | 100.9°F (2018) | 48.9°F (1999) | 0.18 in (2015) |
| August 11 | 99.0°F (2018) | 48.9°F (1997) | 0.44 in (1999) |
| August 12 | 96.1°F (2022) | 50.0°F (1997) | 0.04 in (1999) |
| August 13 | 99.0°F (2015) | 46.0°F (2005) | 0.44 in (2014) |
| August 14 | 100.9°F (2015) | 43.0°F (2005) | 0.02 in (2017) |
| August 15 | 102.0°F (2013) | 48.0°F (2009) | 0.13 in (1998) |
| August 16 | 99.0°F (2007) | 46.9°F (1999) | 0.21 in (2005) |
| August 17 | 99.0°F (2022) | 44.1°F (2009) | 0.07 in (2023) |
| August 18 | 99.0°F (2008) | 50.0°F (2003) | 0.51 in (2024) |
| August 19 | 97.0°F (2020) | 43.0°F (2002) | 0.14 in (2004) |
| August 20 | 96.1°F (1997) | 46.0°F (2021) | 0.10 in (2014) |
| August 21 | 99.0°F (2009) | 48.9°F (2002) | 0.40 in (2012) |
| August 22 | 96.1°F (2011) | 43.0°F (2002) | 0.80 in (2014) |
| August 23 | 96.1°F (1997) | 41.0°F (2015) | 0.08 in (1999) |
| August 24 | 98.1°F (2011) | 42.1°F (2010) | 0.09 in (1999) |
| August 25 | 95.0°F (2007) | 46.0°F (2016) | 0.16 in (2025) |
| August 26 | 100.0°F (2010) | 48.9°F (2004) | 0.41 in (2023) |
| August 27 | 96.1°F (2009) | 45.0°F (2004) | 0.07 in (2003) |
| August 28 | 98.1°F (2012) | 37.9°F (2018) | 0.01 in (2011) |
| August 29 | 99.0°F (2023) | 43.0°F (2018) | 0.09 in (2003) |
| August 30 | 96.1°F (2016) | 42.1°F (2024) | 0.03 in (2017) |
| August 31 | 100.9°F (2022) | 37.9°F (1999) | 0.18 in (2000) |