July weather in Dewey, OK
The average temperature in Dewey in July is 80.6°F (68.5°F–92.7°F). Average precipitation: 3.65 inches.
July is a summer month in Dewey, and is warmer than the annual average of 58.2°F. Daily temperatures swing about 24.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 17m. For travel, July is hot.
Avg High
92.7°F
Avg Low
68.5°F
Precipitation
3.65 in
Daylight
14h 17m
July records in Dewey
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 104.0°F (1980) | 52.0°F (1924) | 1.72 in (1945) |
| July 2 | 104.0°F (1933) | 48.9°F (1924) | 2.06 in (1929) |
| July 3 | 106.0°F (1936) | 48.9°F (1924) | 3.32 in (2019) |
| July 4 | 108.0°F (1936) | 52.0°F (1924) | 2.08 in (2005) |
| July 5 | 105.1°F (1937) | 48.9°F (1924) | 2.00 in (1973) |
| July 6 | 111.9°F (1996) | 50.0°F (1924) | 3.75 in (2010) |
| July 7 | 105.1°F (1936) | 54.0°F (1924) | 1.40 in (1994) |
| July 8 | 104.0°F (1936) | 55.9°F (1952) | 1.59 in (2015) |
| July 9 | 105.1°F (1980) | 53.1°F (1947) | 1.58 in (2008) |
| July 10 | 109.9°F (2011) | 54.0°F (1947) | 3.07 in (2021) |
| July 11 | 109.0°F (1954) | 55.0°F (1961) | 3.95 in (1922) |
| July 12 | 111.9°F (1954) | 55.0°F (1975) | 1.76 in (1993) |
| July 13 | 113.0°F (1954) | 51.1°F (1975) | 5.15 in (1986) |
| July 14 | 115.0°F (1954) | 51.1°F (1926) | 3.57 in (2023) |
| July 15 | 113.0°F (1936) | 51.1°F (1967) | 2.67 in (1961) |
| July 16 | 111.0°F (1936) | 53.1°F (2014) | 3.32 in (1923) |
| July 17 | 109.9°F (1936) | 55.9°F (1967) | 1.25 in (1948) |
| July 18 | 114.1°F (1936) | 55.0°F (2009) | 2.13 in (1922) |
| July 19 | 109.9°F (2022) | 55.0°F (2014) | 1.63 in (1921) |
| July 20 | 108.0°F (1934) | 50.0°F (1971) | 3.35 in (1931) |
| July 21 | 108.0°F (1974) | 55.0°F (1970) | 2.05 in (2013) |
| July 22 | 109.9°F (1974) | 50.0°F (1970) | 3.00 in (1959) |
| July 23 | 109.0°F (1974) | 51.1°F (1970) | 1.00 in (1956) |
| July 24 | 109.9°F (1934) | 55.9°F (2003) | 1.21 in (1932) |
| July 25 | 107.1°F (1934) | 57.9°F (1991) | 4.15 in (1967) |
| July 26 | 109.9°F (2022) | 57.0°F (1924) | 1.45 in (2013) |
| July 27 | 107.1°F (2011) | 52.0°F (1962) | 1.16 in (2016) |
| July 28 | 108.0°F (2012) | 55.9°F (2005) | 2.28 in (1938) |
| July 29 | 109.9°F (2012) | 55.9°F (2005) | 2.26 in (1925) |
| July 30 | 109.9°F (2012) | 53.1°F (1971) | 2.70 in (1928) |
| July 31 | 111.9°F (2012) | 48.0°F (1971) | 2.28 in (1979) |