August weather in Guntersville, AL
The average temperature in Guntersville in August is 79.1°F (70.5°F–87.8°F). Average precipitation: 3.99 inches.
August is a summer month in Guntersville, and is warmer than the annual average of 61.5°F. Daily temperatures swing about 17.3°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 17m. For travel, August is a comfortable month to visit.
Avg High
87.8°F
Avg Low
70.5°F
Precipitation
3.99 in
Daylight
13h 17m
August records in Guntersville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1999) | 63.0°F (1997) | 1.82 in (2013) |
| August 2 | 98.1°F (1999) | 64.0°F (1997) | 2.32 in (2003) |
| August 3 | 98.1°F (2011) | 68.0°F (1997) | 1.23 in (2024) |
| August 4 | 99.0°F (2010) | 66.9°F (1998) | 0.82 in (2013) |
| August 5 | 100.0°F (2010) | 66.0°F (2004) | 0.64 in (2006) |
| August 6 | 99.0°F (2010) | 61.0°F (2004) | 1.65 in (2003) |
| August 7 | 98.1°F (2006) | 61.0°F (2004) | 3.40 in (2013) |
| August 8 | 98.1°F (2006) | 64.0°F (2004) | 0.77 in (2020) |
| August 9 | 99.0°F (2007) | 64.0°F (1997) | 0.86 in (2018) |
| August 10 | 100.0°F (2007) | 62.1°F (1997) | 1.55 in (2022) |
| August 11 | 98.1°F (2000) | 64.9°F (1997) | 1.52 in (2015) |
| August 12 | 97.0°F (1999) | 57.9°F (2004) | 0.53 in (2003) |
| August 13 | 99.0°F (1999) | 57.9°F (2004) | 0.72 in (2025) |
| August 14 | 100.0°F (1999) | 59.0°F (2004) | 2.16 in (2023) |
| August 15 | 99.0°F (2007) | 62.1°F (2004) | 1.67 in (1998) |
| August 16 | 102.0°F (2007) | 64.0°F (2014) | 1.30 in (1998) |
| August 17 | 100.9°F (2007) | 63.0°F (2004) | 1.17 in (2024) |
| August 18 | 100.9°F (2000) | 63.0°F (2004) | 0.27 in (2007) |
| August 19 | 97.0°F (1999) | 68.0°F (2013) | 1.53 in (2014) |
| August 20 | 100.9°F (1999) | 64.0°F (2012) | 1.07 in (2021) |
| August 21 | 100.9°F (1999) | 64.0°F (2012) | 1.78 in (2004) |
| August 22 | 98.1°F (2007) | 64.0°F (1997) | 1.08 in (2020) |
| August 23 | 100.9°F (2007) | 62.1°F (1997) | 0.33 in (2021) |
| August 24 | 102.0°F (2007) | 62.1°F (1997) | 0.27 in (2008) |
| August 25 | 97.0°F (2007) | 62.1°F (2009) | 1.47 in (2008) |
| August 26 | 97.0°F (2011) | 63.0°F (2015) | 4.30 in (2008) |
| August 27 | 95.0°F (2011) | 61.0°F (2025) | 0.68 in (2019) |
| August 28 | 96.1°F (2007) | 61.0°F (2025) | 2.50 in (2009) |
| August 29 | 96.1°F (1998) | 63.0°F (2025) | 1.04 in (2005) |
| August 30 | 95.0°F (2024) | 63.0°F (2019) | 0.75 in (2010) |
| August 31 | 96.1°F (2024) | 63.0°F (2009) | 2.70 in (2021) |