August weather in Payette, ID
The average temperature in Payette in August is 74.5°F (58.8°F–90.3°F). Average precipitation: 0.24 inches.
August is a summer month in Payette, and is warmer than the annual average of 53.2°F. Daily temperatures swing about 31.5°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 13h 50m. For travel, August is hot.
Avg High
90.3°F
Avg Low
58.8°F
Precipitation
0.24 in
Daylight
13h 50m
August records in Payette
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 108.0°F (1893) | 44.1°F (1892) | 0.59 in (1960) |
| August 2 | 104.0°F (1898) | 42.1°F (1937) | 0.08 in (1943) |
| August 3 | 105.1°F (1949) | 41.0°F (1892) | 1.08 in (1965) |
| August 4 | 107.1°F (1893) | 41.0°F (1892) | 0.20 in (1962) |
| August 5 | 105.1°F (1897) | 39.9°F (1896) | 0.04 in (1913) |
| August 6 | 106.0°F (1897) | 39.9°F (1892) | 0.30 in (2023) |
| August 7 | 106.0°F (1898) | 39.0°F (1893) | 0.22 in (2023) |
| August 8 | 109.0°F (1990) | 36.0°F (1904) | 0.10 in (1955) |
| August 9 | 108.0°F (1898) | 37.9°F (1895) | 0.50 in (1930) |
| August 10 | 106.0°F (1898) | 39.9°F (1899) | 0.07 in (1972) |
| August 11 | 109.9°F (1898) | 39.9°F (1899) | 1.25 in (1941) |
| August 12 | 107.1°F (1898) | 43.0°F (1918) | 0.27 in (1902) |
| August 13 | 107.1°F (1904) | 39.0°F (1895) | 0.83 in (1979) |
| August 14 | 106.0°F (1901) | 35.1°F (1899) | 1.03 in (1968) |
| August 15 | 106.0°F (1992) | 36.0°F (1893) | 0.50 in (1993) |
| August 16 | 105.1°F (1894) | 37.9°F (1912) | 0.20 in (1902) |
| August 17 | 107.1°F (1897) | 39.0°F (1978) | 0.21 in (2004) |
| August 18 | 107.1°F (1897) | 36.0°F (1916) | 0.62 in (1941) |
| August 19 | 108.0°F (1897) | 34.0°F (1916) | 0.60 in (1924) |
| August 20 | 107.1°F (1897) | 36.0°F (1907) | 0.65 in (1954) |
| August 21 | 108.0°F (1894) | 37.9°F (1899) | 0.38 in (1979) |
| August 22 | 108.0°F (1897) | 39.9°F (1899) | 1.14 in (2023) |
| August 23 | 109.0°F (1894) | 39.0°F (1893) | 0.33 in (2004) |
| August 24 | 109.9°F (1894) | 39.9°F (1892) | 0.48 in (1989) |
| August 25 | 109.0°F (1894) | 35.1°F (1910) | 0.27 in (1989) |
| August 26 | 109.0°F (1894) | 34.0°F (1908) | 0.30 in (2023) |
| August 27 | 104.0°F (1894) | 36.0°F (1908) | 0.60 in (1979) |
| August 28 | 100.0°F (1898) | 36.0°F (1960) | 0.25 in (1896) |
| August 29 | 102.0°F (1898) | 36.0°F (1907) | 0.05 in (1920) |
| August 30 | 100.9°F (1896) | 32.0°F (1910) | 0.12 in (1977) |
| August 31 | 100.0°F (1896) | 35.1°F (1908) | 0.62 in (1964) |