August weather in Richfield, ID
The average temperature in Richfield in August is 70.0°F (52.1°F–87.9°F). Average precipitation: 0.29 inches.
August is a summer month in Richfield, and is warmer than the annual average of 46.1°F. Daily temperatures swing about 35.8°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 13h 46m. For travel, August is a comfortable month to visit.
Avg High
87.9°F
Avg Low
52.1°F
Precipitation
0.29 in
Daylight
13h 46m
August records in Richfield
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.0°F (1992) | 39.0°F (1975) | 0.44 in (1960) |
| August 2 | 102.9°F (1992) | 30.9°F (1937) | 0.84 in (1936) |
| August 3 | 102.0°F (2024) | 34.0°F (1937) | 0.15 in (1976) |
| August 4 | 102.0°F (1994) | 37.0°F (1924) | 0.11 in (1950) |
| August 5 | 100.9°F (1994) | 34.0°F (1925) | 0.64 in (1951) |
| August 6 | 100.0°F (1990) | 35.1°F (1933) | 0.61 in (2014) |
| August 7 | 102.9°F (1990) | 37.9°F (1917) | 0.37 in (2014) |
| August 8 | 104.0°F (1990) | 35.1°F (1946) | 0.46 in (1938) |
| August 9 | 105.1°F (1990) | 37.0°F (1985) | 0.17 in (1983) |
| August 10 | 102.9°F (1990) | 37.0°F (1914) | 0.28 in (1936) |
| August 11 | 102.0°F (2018) | 34.0°F (1947) | 0.31 in (1941) |
| August 12 | 102.0°F (2018) | 32.0°F (1918) | 0.33 in (1965) |
| August 13 | 102.0°F (1992) | 36.0°F (1918) | 1.06 in (2014) |
| August 14 | 102.0°F (1929) | 35.1°F (1947) | 0.42 in (1979) |
| August 15 | 102.9°F (1929) | 35.1°F (1944) | 0.24 in (1976) |
| August 16 | 100.9°F (1920) | 37.9°F (1938) | 0.51 in (1978) |
| August 17 | 99.0°F (2022) | 35.1°F (1910) | 0.62 in (1968) |
| August 18 | 99.0°F (2001) | 33.1°F (1914) | 0.40 in (1922) |
| August 19 | 99.0°F (2025) | 28.0°F (1916) | 0.49 in (1968) |
| August 20 | 100.0°F (1992) | 32.0°F (1916) | 1.33 in (1968) |
| August 21 | 97.0°F (1994) | 34.0°F (1933) | 1.00 in (1993) |
| August 22 | 99.0°F (1995) | 30.0°F (1925) | 0.54 in (2023) |
| August 23 | 100.9°F (1991) | 25.0°F (1925) | 0.60 in (2014) |
| August 24 | 99.0°F (1919) | 30.9°F (1992) | 0.18 in (1915) |
| August 25 | 102.0°F (1988) | 28.0°F (1925) | 0.36 in (2013) |
| August 26 | 99.0°F (1988) | 33.1°F (1992) | 0.40 in (1977) |
| August 27 | 100.9°F (1924) | 34.0°F (1945) | 0.57 in (2012) |
| August 28 | 102.0°F (1924) | 30.9°F (1960) | 0.32 in (1939) |
| August 29 | 102.0°F (1924) | 28.0°F (1937) | 0.25 in (1982) |
| August 30 | 98.1°F (1915) | 25.0°F (1912) | 0.41 in (1982) |
| August 31 | 100.0°F (2022) | 30.0°F (1932) | 0.51 in (1970) |