July weather in Green River, WY
The average temperature in Green River in July is 69.7°F (52.9°F–86.6°F). Average precipitation: 0.49 inches.
July is a summer month in Green River, and is warmer than the annual average of 44.1°F. Daily temperatures swing about 33.7°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 14h 43m. For travel, July is a comfortable month to visit.
Avg High
86.6°F
Avg Low
52.9°F
Precipitation
0.49 in
Daylight
14h 43m
July records in Green River
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 97.0°F (1938) | 30.9°F (1968) | 0.28 in (1925) |
| July 2 | 97.0°F (1909) | 36.0°F (1973) | 0.20 in (1940) |
| July 3 | 99.0°F (2001) | 30.9°F (1921) | 0.75 in (1925) |
| July 4 | 100.9°F (2001) | 34.0°F (1993) | 0.80 in (1977) |
| July 5 | 97.0°F (1954) | 35.1°F (1932) | 0.25 in (2025) |
| July 6 | 99.0°F (1937) | 36.0°F (1993) | 0.27 in (2001) |
| July 7 | 100.0°F (1954) | 33.1°F (1993) | 0.31 in (2015) |
| July 8 | 104.0°F (1954) | 35.1°F (1955) | 0.64 in (1937) |
| July 9 | 99.0°F (1930) | 35.1°F (1993) | 0.75 in (1926) |
| July 10 | 100.0°F (1939) | 39.0°F (1946) | 0.61 in (1991) |
| July 11 | 100.0°F (1939) | 36.0°F (1983) | 0.40 in (1987) |
| July 12 | 99.0°F (2024) | 36.0°F (1913) | 1.27 in (1937) |
| July 13 | 99.0°F (1939) | 32.0°F (1950) | 0.60 in (1936) |
| July 14 | 102.9°F (1939) | 39.9°F (1950) | 0.55 in (1937) |
| July 15 | 102.0°F (1925) | 39.0°F (1962) | 0.20 in (1953) |
| July 16 | 100.9°F (1925) | 39.9°F (1914) | 0.52 in (1967) |
| July 17 | 100.0°F (1998) | 39.0°F (1908) | 0.25 in (1975) |
| July 18 | 99.0°F (1998) | 35.1°F (1915) | 0.24 in (1937) |
| July 19 | 99.0°F (1931) | 35.1°F (1987) | 0.43 in (1973) |
| July 20 | 102.9°F (1936) | 36.0°F (1924) | 0.75 in (1973) |
| July 21 | 100.0°F (2005) | 37.0°F (1949) | 0.28 in (2017) |
| July 22 | 100.0°F (1931) | 37.0°F (1954) | 0.86 in (1913) |
| July 23 | 102.0°F (1931) | 37.0°F (1972) | 1.00 in (1977) |
| July 24 | 100.9°F (1931) | 41.0°F (1913) | 2.00 in (1977) |
| July 25 | 102.9°F (1931) | 37.9°F (1993) | 0.55 in (1955) |
| July 26 | 100.9°F (1931) | 41.0°F (1947) | 0.56 in (2007) |
| July 27 | 100.0°F (1931) | 37.0°F (1913) | 0.34 in (1916) |
| July 28 | 102.0°F (1935) | 37.0°F (1993) | 0.61 in (1982) |
| July 29 | 99.0°F (1934) | 36.0°F (1950) | 0.28 in (1910) |
| July 30 | 98.1°F (1918) | 36.0°F (1950) | 0.91 in (2014) |
| July 31 | 97.0°F (1966) | 30.9°F (1913) | 0.36 in (1912) |