August weather in Klawock, AK
The average temperature in Klawock in August is 57.5°F (50.6°F–64.3°F). Average precipitation: 6.79 inches.
August is a summer month in Klawock, and is warmer than the annual average of 45.2°F. Daily temperatures swing about 13.7°F between overnight low and afternoon high. Expect about 19 days with precipitation. Daylight averages about 14h 48m. For travel, August is a wet month.
Avg High
64.3°F
Avg Low
50.6°F
Precipitation
6.79 in
Daylight
14h 48m
August records in Klawock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 80.1°F (1999) | 44.1°F (1998) | 0.69 in (2004) |
| August 2 | 78.1°F (1999) | 44.1°F (1998) | 0.47 in (2004) |
| August 3 | 73.0°F (2017) | 42.1°F (2002) | 0.84 in (2012) |
| August 4 | 79.0°F (2023) | 45.0°F (2003) | 0.59 in (2011) |
| August 5 | 80.1°F (2018) | 45.0°F (2002) | 0.48 in (2004) |
| August 6 | 75.9°F (2018) | 42.1°F (2003) | 0.68 in (2010) |
| August 7 | 73.9°F (2004) | 45.0°F (2001) | 0.81 in (2014) |
| August 8 | 73.9°F (2005) | 44.1°F (2011) | 1.43 in (2002) |
| August 9 | 82.9°F (2004) | 44.1°F (1998) | 2.04 in (2025) |
| August 10 | 84.0°F (2005) | 46.0°F (2001) | 2.73 in (2014) |
| August 11 | 82.0°F (2005) | 48.0°F (2003) | 1.54 in (2025) |
| August 12 | 78.1°F (2007) | 46.9°F (1999) | 2.25 in (2023) |
| August 13 | 73.0°F (2004) | 46.0°F (2011) | 0.56 in (2023) |
| August 14 | 81.0°F (2004) | 43.0°F (2012) | 1.38 in (2023) |
| August 15 | 78.1°F (2004) | 45.0°F (2015) | 1.39 in (2011) |
| August 16 | 79.0°F (2004) | 45.0°F (2018) | 1.16 in (2011) |
| August 17 | 70.0°F (2005) | 46.0°F (2024) | 1.53 in (2014) |
| August 18 | 78.1°F (2024) | 41.0°F (2019) | 1.11 in (2015) |
| August 19 | 71.1°F (2004) | 37.0°F (2019) | 1.34 in (2011) |
| August 20 | 72.0°F (2022) | 43.0°F (2006) | 3.71 in (2011) |
| August 21 | 75.9°F (2022) | 45.0°F (1998) | 3.27 in (2000) |
| August 22 | 80.1°F (2025) | 46.0°F (2024) | 1.93 in (2002) |
| August 23 | 75.0°F (2025) | 44.1°F (2012) | 1.21 in (2011) |
| August 24 | 72.0°F (2004) | 41.0°F (2003) | 1.11 in (1998) |
| August 25 | 73.0°F (2004) | 41.0°F (2003) | 1.51 in (2005) |
| August 26 | 73.0°F (2015) | 43.0°F (1999) | 1.25 in (2001) |
| August 27 | 75.0°F (2023) | 42.1°F (1999) | 2.16 in (1999) |
| August 28 | 80.1°F (2023) | 44.1°F (2003) | 2.09 in (2015) |
| August 29 | 77.0°F (2017) | 43.0°F (1998) | 0.79 in (2003) |
| August 30 | 70.0°F (2019) | 39.0°F (1998) | 1.08 in (2014) |
| August 31 | 71.1°F (2019) | 42.1°F (1999) | 1.67 in (2017) |