July weather in St. George, AK
The average temperature in St. George in July is 47.8°F (44.4°F–51.2°F). Average precipitation: 1.97 inches.
July is a summer month in St. George, and is warmer than the annual average of 36.7°F. Daily temperatures swing about 6.8°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 16h 53m. For travel, July is cool.
Avg High
51.2°F
Avg Low
44.4°F
Precipitation
1.97 in
Daylight
16h 53m
July records in St. George
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 60.1°F (2016) | 0.1°F (2023) | 0.30 in (2019) |
| July 2 | 55.9°F (2015) | 31.1°F (2011) | 1.13 in (2001) |
| July 3 | 59.0°F (2020) | 36.0°F (2011) | 0.25 in (2019) |
| July 4 | 57.0°F (1997) | 35.1°F (2011) | 0.52 in (2015) |
| July 5 | 59.0°F (1997) | 39.0°F (2010) | 1.22 in (2017) |
| July 6 | 68.0°F (2019) | 39.0°F (2001) | 0.33 in (2018) |
| July 7 | 64.0°F (2008) | 36.0°F (2001) | 0.37 in (2011) |
| July 8 | 59.0°F (2019) | 30.2°F (2012) | 0.26 in (2003) |
| July 9 | 57.9°F (2004) | 30.2°F (2012) | 0.23 in (2010) |
| July 10 | 66.0°F (2004) | 37.9°F (2012) | 0.35 in (2011) |
| July 11 | 57.0°F (2009) | 34.0°F (2021) | 0.39 in (2008) |
| July 12 | 57.9°F (2019) | 37.9°F (1997) | 0.68 in (2018) |
| July 13 | 57.0°F (2014) | 37.9°F (2008) | 0.33 in (2000) |
| July 14 | 62.1°F (2014) | 39.0°F (2012) | 0.41 in (2008) |
| July 15 | 59.0°F (2014) | 33.1°F (2010) | 0.51 in (2022) |
| July 16 | 60.1°F (2016) | 37.9°F (2014) | 0.25 in (2009) |
| July 17 | 59.0°F (2016) | 39.9°F (2024) | 0.64 in (2017) |
| July 18 | 55.0°F (2016) | 34.0°F (2011) | 0.19 in (2001) |
| July 19 | 60.1°F (2003) | 41.0°F (2009) | 0.77 in (2013) |
| July 20 | 62.1°F (1998) | 41.0°F (2012) | 0.37 in (2023) |
| July 21 | 61.0°F (2003) | 35.1°F (2022) | 0.64 in (2009) |
| July 22 | 57.0°F (2013) | 33.1°F (2022) | 0.63 in (2020) |
| July 23 | 91.9°F (2023) | 41.0°F (2009) | 0.93 in (2004) |
| July 24 | 64.0°F (2013) | 41.0°F (2009) | 0.74 in (2022) |
| July 25 | 96.1°F (2023) | 35.1°F (2008) | 0.60 in (2021) |
| July 26 | 91.0°F (2023) | 35.1°F (2007) | 0.51 in (2017) |
| July 27 | 96.1°F (2023) | 39.9°F (2007) | 0.30 in (2009) |
| July 28 | 93.0°F (2023) | 41.0°F (2008) | 0.19 in (2012) |
| July 29 | 61.0°F (2025) | 39.9°F (2002) | 0.80 in (2012) |
| July 30 | 98.1°F (2023) | 37.9°F (2012) | 0.63 in (2012) |
| July 31 | 71.1°F (2014) | 37.0°F (2000) | 0.55 in (2021) |