August weather in Wasilla, AK
The average temperature in Wasilla in August is 55.3°F (47.0°F–63.6°F). Average precipitation: 3.44 inches.
August is a summer month in Wasilla, and is warmer than the annual average of 37°F. Daily temperatures swing about 16.6°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 15h 36m. For travel, August is a comfortable month to visit.
Avg High
63.6°F
Avg Low
47.0°F
Precipitation
3.44 in
Daylight
15h 36m
August records in Wasilla
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 80.1°F (1976) | 41.0°F (1976) | 0.73 in (1983) |
| August 2 | 81.0°F (2002) | 37.0°F (2009) | 0.35 in (1989) |
| August 3 | 79.0°F (2004) | 35.1°F (1991) | 0.88 in (1975) |
| August 4 | 79.0°F (2002) | 36.0°F (1971) | 0.54 in (1995) |
| August 5 | 78.1°F (2002) | 42.1°F (1980) | 0.55 in (1993) |
| August 6 | 79.0°F (1976) | 39.0°F (2008) | 0.63 in (1998) |
| August 7 | 77.0°F (2004) | 39.9°F (1986) | 0.73 in (1989) |
| August 8 | 79.0°F (2003) | 37.9°F (2008) | 1.51 in (1971) |
| August 9 | 78.1°F (2004) | 39.9°F (1972) | 1.44 in (1971) |
| August 10 | 80.1°F (2003) | 37.0°F (1973) | 0.48 in (1971) |
| August 11 | 79.0°F (2003) | 39.9°F (1972) | 0.73 in (2006) |
| August 12 | 78.1°F (1990) | 39.0°F (1974) | 1.66 in (1973) |
| August 13 | 78.1°F (2005) | 36.0°F (1976) | 1.94 in (1999) |
| August 14 | 78.1°F (1977) | 28.0°F (1973) | 0.54 in (1983) |
| August 15 | 78.1°F (2005) | 30.0°F (1973) | 0.54 in (2000) |
| August 16 | 78.1°F (2005) | 30.9°F (1973) | 0.48 in (1997) |
| August 17 | 82.9°F (2004) | 37.9°F (1973) | 0.53 in (1977) |
| August 18 | 82.9°F (2004) | 34.0°F (1973) | 1.60 in (1998) |
| August 19 | 77.0°F (1977) | 39.0°F (1974) | 1.80 in (2006) |
| August 20 | 72.0°F (1973) | 37.9°F (1974) | 0.86 in (2002) |
| August 21 | 78.1°F (1977) | 30.0°F (1976) | 0.73 in (1983) |
| August 22 | 86.0°F (1977) | 30.9°F (1976) | 1.21 in (2005) |
| August 23 | 77.0°F (1976) | 33.1°F (1974) | 0.82 in (2006) |
| August 24 | 78.1°F (1976) | 32.0°F (1976) | 0.42 in (1983) |
| August 25 | 75.9°F (1978) | 34.0°F (1972) | 1.53 in (1984) |
| August 26 | 73.9°F (1987) | 33.1°F (2000) | 1.25 in (1989) |
| August 27 | 75.9°F (1981) | 28.9°F (1984) | 0.88 in (2004) |
| August 28 | 71.1°F (1978) | -2.9°F (1971) | 0.86 in (2004) |
| August 29 | 73.9°F (1974) | 30.9°F (1975) | 0.51 in (2005) |
| August 30 | 81.0°F (1974) | 30.9°F (1976) | 0.45 in (2000) |
| August 31 | 73.9°F (1974) | 33.1°F (1976) | 1.09 in (1997) |