August weather in Fresno, CA
The average temperature in Fresno in August is 82.2°F (67.9°F–96.5°F). Average precipitation: 0.00 inches.
August is a summer month in Fresno, and is warmer than the annual average of 65°F. Daily temperatures swing about 28.6°F between overnight low and afternoon high. Expect about 0 days with precipitation. Daylight averages about 13h 25m. For travel, August is hot.
Avg High
96.5°F
Avg Low
67.9°F
Precipitation
0.00 in
Daylight
13h 25m
August records in Fresno
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 111.0°F (1979) | 57.0°F (1960) | 0.00 in (1948) |
| August 2 | 109.0°F (1979) | 53.1°F (1956) | 0.00 in (1948) |
| August 3 | 108.0°F (1979) | 55.0°F (1951) | 0.00 in (1948) |
| August 4 | 109.0°F (1998) | 53.1°F (1956) | 0.00 in (1948) |
| August 5 | 109.0°F (1998) | 51.1°F (1950) | 0.10 in (1961) |
| August 6 | 108.0°F (1978) | 54.0°F (1950) | 0.00 in (1948) |
| August 7 | 111.0°F (1990) | 54.0°F (1975) | 0.00 in (1948) |
| August 8 | 111.0°F (1981) | 55.0°F (1976) | 0.03 in (1989) |
| August 9 | 111.0°F (1981) | 55.9°F (1950) | 0.01 in (1999) |
| August 10 | 109.0°F (2012) | 55.0°F (1949) | 0.00 in (1948) |
| August 11 | 111.0°F (2012) | 55.0°F (1950) | 0.02 in (1965) |
| August 12 | 109.0°F (1996) | 55.9°F (1951) | 0.00 in (1948) |
| August 13 | 111.9°F (1996) | 53.1°F (1954) | 0.00 in (1948) |
| August 14 | 109.9°F (1996) | 54.0°F (1968) | 0.01 in (1983) |
| August 15 | 108.0°F (1967) | 53.1°F (1954) | 0.01 in (1976) |
| August 16 | 111.9°F (2020) | 53.1°F (1954) | 0.01 in (1958) |
| August 17 | 108.0°F (1992) | 53.1°F (1968) | 0.02 in (1985) |
| August 18 | 108.0°F (1992) | 55.9°F (1968) | 0.05 in (1975) |
| August 19 | 109.9°F (2013) | 55.0°F (1974) | 0.20 in (1976) |
| August 20 | 107.1°F (1950) | 54.0°F (1974) | 0.12 in (2023) |
| August 21 | 105.1°F (2022) | 51.1°F (1959) | 0.03 in (2023) |
| August 22 | 105.1°F (2025) | 52.0°F (1959) | 0.01 in (2023) |
| August 23 | 104.0°F (1967) | 51.1°F (1960) | 0.01 in (1959) |
| August 24 | 106.0°F (2022) | 51.1°F (1973) | 0.00 in (1948) |
| August 25 | 109.9°F (2010) | 52.0°F (1960) | 0.00 in (1948) |
| August 26 | 105.1°F (2010) | 52.0°F (1968) | 0.12 in (2025) |
| August 27 | 106.0°F (1988) | 52.0°F (1966) | 0.00 in (1948) |
| August 28 | 109.0°F (2017) | 53.1°F (1954) | 0.00 in (1948) |
| August 29 | 109.0°F (2017) | 53.1°F (1957) | 0.00 in (1948) |
| August 30 | 109.0°F (1988) | 48.9°F (1966) | 0.06 in (1983) |
| August 31 | 107.1°F (2007) | 52.0°F (1957) | 0.25 in (1964) |