August weather in Weiser, ID
The average temperature in Weiser in August is 75.4°F (59.0°F–91.8°F). Average precipitation: 0.26 inches.
August is a summer month in Weiser, and is warmer than the annual average of 52.3°F. Daily temperatures swing about 32.8°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 13h 51m. For travel, August is hot.
Avg High
91.8°F
Avg Low
59.0°F
Precipitation
0.26 in
Daylight
13h 51m
August records in Weiser
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.9°F (1925) | 37.9°F (1928) | 0.45 in (1912) |
| August 2 | 106.0°F (1914) | 43.0°F (1964) | 0.15 in (1927) |
| August 3 | 106.0°F (1949) | 41.0°F (1956) | 0.30 in (1912) |
| August 4 | 106.0°F (1920) | 43.0°F (1919) | 0.37 in (1965) |
| August 5 | 106.0°F (1998) | 46.9°F (1921) | 0.45 in (1913) |
| August 6 | 105.1°F (2005) | 43.0°F (1918) | 0.10 in (1922) |
| August 7 | 106.0°F (1920) | 39.9°F (1946) | 0.20 in (2009) |
| August 8 | 106.0°F (1922) | 39.9°F (1974) | 0.64 in (1926) |
| August 9 | 106.0°F (1935) | 41.0°F (1985) | 0.50 in (1950) |
| August 10 | 109.9°F (1915) | 39.9°F (1918) | 0.05 in (1962) |
| August 11 | 106.0°F (1924) | 41.0°F (1974) | 0.84 in (1941) |
| August 12 | 109.9°F (1923) | 39.9°F (1985) | 0.38 in (1965) |
| August 13 | 108.0°F (1933) | 41.0°F (1922) | 0.10 in (1978) |
| August 14 | 109.0°F (1933) | 41.0°F (1978) | 0.54 in (1987) |
| August 15 | 109.9°F (1920) | 37.9°F (1974) | 0.18 in (1972) |
| August 16 | 107.1°F (1920) | 37.9°F (1912) | 0.14 in (1918) |
| August 17 | 107.1°F (1923) | 39.9°F (1978) | 0.06 in (1918) |
| August 18 | 107.1°F (1922) | 35.1°F (1916) | 0.62 in (1941) |
| August 19 | 104.0°F (1919) | 39.0°F (1978) | 0.44 in (1918) |
| August 20 | 106.0°F (1925) | 39.0°F (1916) | 0.55 in (1959) |
| August 21 | 105.1°F (1913) | 37.9°F (1918) | 0.30 in (1983) |
| August 22 | 102.9°F (1920) | 39.0°F (1966) | 0.08 in (2004) |
| August 23 | 105.1°F (1913) | 41.0°F (1947) | 0.66 in (1990) |
| August 24 | 106.0°F (1913) | 36.0°F (1992) | 0.80 in (1987) |
| August 25 | 106.0°F (1922) | 34.0°F (1992) | 0.50 in (1989) |
| August 26 | 107.1°F (1924) | 34.0°F (1992) | 0.16 in (1941) |
| August 27 | 106.0°F (1924) | 36.0°F (1960) | 0.45 in (1942) |
| August 28 | 106.0°F (1915) | 35.1°F (1960) | 0.22 in (2002) |
| August 29 | 108.0°F (1915) | 34.0°F (1964) | 0.02 in (1941) |
| August 30 | 104.0°F (1915) | 32.0°F (1912) | 0.72 in (1926) |
| August 31 | 100.9°F (1918) | 34.0°F (1965) | 0.28 in (1964) |