August weather in Nooksack, WA
The average temperature in Nooksack in August is 63.4°F (50.4°F–76.5°F). Average precipitation: 1.50 inches.
August is a summer month in Nooksack, and is warmer than the annual average of 50.3°F. Daily temperatures swing about 26.1°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 14h 11m. For travel, August is one of the best months of the year to visit.
Avg High
76.5°F
Avg Low
50.4°F
Precipitation
1.50 in
Daylight
14h 11m
August records in Nooksack
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.9°F (1913) | 37.0°F (1908) | 0.46 in (2005) |
| August 2 | 90.0°F (1927) | 34.0°F (1908) | 0.58 in (1956) |
| August 3 | 93.9°F (1993) | 37.9°F (1908) | 0.48 in (1962) |
| August 4 | 93.0°F (1993) | 37.0°F (1908) | 1.10 in (1962) |
| August 5 | 93.0°F (1904) | 32.0°F (1909) | 0.48 in (1943) |
| August 6 | 93.9°F (1945) | 33.1°F (1909) | 0.67 in (2025) |
| August 7 | 93.0°F (1960) | 35.1°F (1909) | 1.25 in (1995) |
| August 8 | 97.0°F (1960) | 36.0°F (1914) | 0.76 in (1957) |
| August 9 | 98.1°F (1960) | 37.0°F (1906) | 1.42 in (1912) |
| August 10 | 91.9°F (1977) | 37.0°F (1904) | 1.05 in (1991) |
| August 11 | 93.0°F (1961) | 36.0°F (1904) | 1.20 in (2009) |
| August 12 | 97.0°F (2021) | 34.0°F (1907) | 2.04 in (1965) |
| August 13 | 91.9°F (2021) | 36.0°F (1929) | 0.77 in (1982) |
| August 14 | 97.0°F (2021) | 37.0°F (1928) | 0.45 in (1903) |
| August 15 | 95.0°F (1942) | 37.0°F (1928) | 1.33 in (1912) |
| August 16 | 93.9°F (1923) | 35.1°F (1906) | 0.84 in (1961) |
| August 17 | 95.0°F (1977) | 34.0°F (1906) | 1.38 in (1913) |
| August 18 | 93.0°F (1940) | 35.1°F (1906) | 1.67 in (1964) |
| August 19 | 96.1°F (1915) | 35.1°F (1907) | 0.92 in (1976) |
| August 20 | 97.0°F (1915) | 33.1°F (1945) | 1.56 in (1954) |
| August 21 | 96.1°F (1915) | 34.0°F (1947) | 1.96 in (1989) |
| August 22 | 91.9°F (1913) | 30.0°F (1909) | 1.60 in (2001) |
| August 23 | 91.9°F (2025) | 34.0°F (1910) | 1.21 in (1975) |
| August 24 | 93.9°F (1916) | 30.0°F (1910) | 1.53 in (2024) |
| August 25 | 95.0°F (1934) | 32.0°F (1910) | 1.03 in (1909) |
| August 26 | 93.0°F (1916) | 33.1°F (1908) | 1.01 in (1925) |
| August 27 | 91.9°F (1986) | 36.0°F (1910) | 1.73 in (1991) |
| August 28 | 95.0°F (1935) | 34.0°F (1912) | 1.77 in (1908) |
| August 29 | 91.9°F (1974) | 14.0°F (1912) | 1.44 in (1927) |
| August 30 | 96.1°F (1918) | 34.0°F (1907) | 0.65 in (1975) |
| August 31 | 91.0°F (1987) | 33.1°F (1924) | 3.00 in (1912) |