May weather in Hollister, ID
The average temperature in Hollister in May is 55.4°F (42.2°F–68.7°F). Average precipitation: 1.46 inches.
May is a spring month in Hollister, and is warmer than the annual average of 49.1°F. Daily temperatures swing about 26.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 25m. For travel, May is a comfortable month to visit.
Avg High
68.7°F
Avg Low
42.2°F
Precipitation
1.46 in
Daylight
14h 25m
May records in Hollister
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (2023) | 28.2°F (2013) | 0.19 in (1999) |
| May 2 | 82.0°F (2014) | 28.2°F (2024) | 0.46 in (2007) |
| May 3 | 84.9°F (2014) | 28.9°F (2001) | 0.31 in (2003) |
| May 4 | 87.1°F (2004) | 28.2°F (2010) | 0.21 in (2023) |
| May 5 | 82.0°F (2004) | 28.2°F (2010) | 0.16 in (2023) |
| May 6 | 86.0°F (2018) | 31.1°F (2010) | 0.23 in (2016) |
| May 7 | 75.9°F (2004) | 26.1°F (2002) | 0.62 in (2011) |
| May 8 | 84.0°F (2001) | 24.1°F (2002) | 0.66 in (2003) |
| May 9 | 86.0°F (2025) | 26.2°F (2022) | 0.37 in (2005) |
| May 10 | 90.0°F (2025) | 27.1°F (2019) | 0.83 in (1998) |
| May 11 | 87.1°F (2007) | 28.9°F (1999) | 0.70 in (2005) |
| May 12 | 90.0°F (2001) | 30.0°F (2000) | 0.44 in (2018) |
| May 13 | 91.9°F (2013) | 29.1°F (2009) | 0.16 in (1998) |
| May 14 | 89.1°F (2012) | 30.9°F (1999) | 0.17 in (2009) |
| May 15 | 89.1°F (2012) | 34.0°F (1999) | 0.39 in (2015) |
| May 16 | 89.1°F (2006) | 32.0°F (1999) | 0.79 in (2005) |
| May 17 | 90.0°F (2006) | 30.2°F (2011) | 0.34 in (2019) |
| May 18 | 93.0°F (2009) | 28.2°F (2017) | 0.72 in (2015) |
| May 19 | 88.0°F (2002) | 26.1°F (2003) | 0.54 in (2019) |
| May 20 | 91.0°F (2008) | 27.0°F (2003) | 0.70 in (2016) |
| May 21 | 93.9°F (2012) | 30.2°F (2022) | 0.32 in (2021) |
| May 22 | 84.0°F (2003) | 29.1°F (2010) | 0.35 in (2020) |
| May 23 | 90.0°F (2001) | 26.2°F (2010) | 0.15 in (2011) |
| May 24 | 93.0°F (2001) | 34.0°F (2024) | 0.31 in (2023) |
| May 25 | 90.0°F (2001) | 34.0°F (2010) | 0.29 in (2011) |
| May 26 | 88.0°F (2022) | 33.1°F (1998) | 0.77 in (2012) |
| May 27 | 91.0°F (2014) | 34.0°F (1998) | 0.79 in (2006) |
| May 28 | 100.0°F (2003) | 34.0°F (1998) | 0.69 in (2008) |
| May 29 | 93.9°F (2020) | 37.0°F (2004) | 1.03 in (2005) |
| May 30 | 93.9°F (2020) | 34.0°F (2022) | 0.33 in (2022) |
| May 31 | 93.0°F (2025) | 35.1°F (2000) | 0.45 in (2018) |