July weather in Williams, AZ
The average temperature in Williams in July is 68.8°F (53.6°F–84.1°F). Average precipitation: 2.98 inches.
July is a summer month in Williams, and is warmer than the annual average of 50.2°F. Daily temperatures swing about 30.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 9m. For travel, July is a comfortable month to visit.
Avg High
84.1°F
Avg Low
53.6°F
Precipitation
2.98 in
Daylight
14h 9m
July records in Williams
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.0°F (1909) | 32.0°F (1927) | 2.26 in (1980) |
| July 2 | 95.0°F (1950) | 37.9°F (1921) | 1.55 in (1932) |
| July 3 | 93.9°F (1973) | 34.0°F (1943) | 0.92 in (2025) |
| July 4 | 97.0°F (1913) | 32.0°F (1912) | 1.22 in (1917) |
| July 5 | 99.0°F (1973) | 36.0°F (1938) | 1.52 in (1950) |
| July 6 | 100.0°F (1909) | 37.0°F (1938) | 1.20 in (1999) |
| July 7 | 98.1°F (1913) | 37.9°F (1925) | 1.50 in (1990) |
| July 8 | 96.1°F (1942) | 37.9°F (1912) | 2.02 in (1919) |
| July 9 | 96.1°F (2003) | 37.9°F (1926) | 1.00 in (1998) |
| July 10 | 97.0°F (2003) | 41.0°F (1926) | 1.16 in (1921) |
| July 11 | 97.0°F (1913) | 39.9°F (1944) | 1.28 in (1908) |
| July 12 | 99.0°F (1945) | 39.9°F (1936) | 1.17 in (2012) |
| July 13 | 97.0°F (1902) | 39.9°F (1944) | 1.42 in (1912) |
| July 14 | 98.1°F (1902) | 39.9°F (1932) | 0.90 in (1912) |
| July 15 | 99.0°F (1933) | 43.0°F (1902) | 1.32 in (1933) |
| July 16 | 97.0°F (2023) | 39.9°F (1902) | 1.75 in (2010) |
| July 17 | 97.0°F (1925) | 37.9°F (1927) | 1.25 in (1977) |
| July 18 | 96.1°F (1902) | 37.9°F (1987) | 2.20 in (1935) |
| July 19 | 95.0°F (1904) | 39.9°F (1907) | 1.30 in (1979) |
| July 20 | 95.0°F (1939) | 39.0°F (1932) | 1.95 in (1916) |
| July 21 | 95.0°F (1939) | 35.1°F (1924) | 2.60 in (2021) |
| July 22 | 95.0°F (1907) | 37.9°F (1924) | 1.50 in (1970) |
| July 23 | 91.9°F (1927) | 39.9°F (1913) | 1.79 in (1976) |
| July 24 | 93.9°F (1931) | 42.1°F (1918) | 1.80 in (1915) |
| July 25 | 97.0°F (1931) | 39.0°F (1918) | 1.32 in (1917) |
| July 26 | 96.1°F (1902) | 42.1°F (1944) | 1.43 in (1938) |
| July 27 | 93.9°F (1902) | 37.0°F (1913) | 1.20 in (2007) |
| July 28 | 96.1°F (1995) | 41.0°F (1913) | 1.23 in (1989) |
| July 29 | 95.0°F (1995) | 39.9°F (1913) | 2.11 in (2007) |
| July 30 | 93.9°F (1943) | 43.0°F (1913) | 1.73 in (1953) |
| July 31 | 95.0°F (1902) | 42.1°F (1968) | 2.75 in (2010) |