August weather in Yreka, CA
The average temperature in Yreka in August is 73.0°F (53.8°F–92.2°F). Average precipitation: 0.31 inches.
August is a summer month in Yreka, and is warmer than the annual average of 53.5°F. Daily temperatures swing about 38.4°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 13h 41m. For travel, August is hot.
Avg High
92.2°F
Avg Low
53.8°F
Precipitation
0.31 in
Daylight
13h 41m
August records in Yreka
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 105.1°F (1925) | 35.1°F (1989) | 0.66 in (1976) |
| August 2 | 109.0°F (2017) | 39.0°F (1938) | 0.50 in (1968) |
| August 3 | 109.0°F (2017) | 42.1°F (1937) | 0.24 in (1923) |
| August 4 | 107.1°F (2017) | 41.0°F (1937) | 0.41 in (2003) |
| August 5 | 106.0°F (1895) | 37.9°F (2002) | 0.29 in (1952) |
| August 6 | 106.0°F (1990) | 37.0°F (2002) | 1.63 in (2020) |
| August 7 | 108.0°F (1925) | 37.0°F (2002) | 1.31 in (1951) |
| August 8 | 109.9°F (1981) | 39.0°F (1995) | 0.22 in (1989) |
| August 9 | 109.0°F (1981) | 39.9°F (1919) | 0.51 in (1989) |
| August 10 | 106.0°F (1981) | 41.0°F (1922) | 0.42 in (2019) |
| August 11 | 106.0°F (1971) | 41.0°F (1999) | 0.88 in (1950) |
| August 12 | 106.0°F (1920) | 42.1°F (2003) | 0.23 in (1971) |
| August 13 | 107.1°F (1933) | 39.9°F (2003) | 0.03 in (1899) |
| August 14 | 108.0°F (1933) | 41.0°F (1922) | 0.50 in (1900) |
| August 15 | 108.0°F (1933) | 39.9°F (1899) | 0.40 in (1976) |
| August 16 | 108.0°F (1920) | 41.0°F (1993) | 0.46 in (1918) |
| August 17 | 104.0°F (2022) | 39.9°F (1918) | 0.17 in (1924) |
| August 18 | 102.0°F (1967) | 37.0°F (1916) | 0.64 in (1965) |
| August 19 | 104.0°F (1992) | 37.0°F (1916) | 0.66 in (1948) |
| August 20 | 106.0°F (2016) | 39.0°F (1918) | 1.02 in (1997) |
| August 21 | 102.9°F (2009) | 30.9°F (2021) | 0.56 in (1991) |
| August 22 | 106.0°F (1926) | 37.0°F (1937) | 1.13 in (1978) |
| August 23 | 106.0°F (1926) | 36.0°F (1925) | 1.02 in (1948) |
| August 24 | 105.1°F (1926) | 37.0°F (1943) | 0.44 in (1999) |
| August 25 | 102.9°F (1924) | 35.1°F (1993) | 0.59 in (1965) |
| August 26 | 107.1°F (1924) | 33.1°F (1993) | 0.75 in (2013) |
| August 27 | 106.0°F (1924) | 37.9°F (1937) | 0.48 in (1954) |
| August 28 | 102.0°F (1915) | 35.1°F (1917) | 0.52 in (1895) |
| August 29 | 102.9°F (1915) | 37.9°F (1917) | 0.28 in (1926) |
| August 30 | 100.9°F (1918) | 36.0°F (1943) | 0.78 in (1947) |
| August 31 | 100.9°F (1918) | 35.1°F (1999) | 0.50 in (1963) |