July weather in Great Falls, MT
The average temperature in Great Falls in July is 70.4°F (55.0°F–85.8°F). Average precipitation: 1.34 inches.
July is a summer month in Great Falls, and is warmer than the annual average of 47°F. Daily temperatures swing about 30.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 15h 24m. For travel, July is a comfortable month to visit.
Avg High
85.8°F
Avg Low
55.0°F
Precipitation
1.34 in
Daylight
15h 24m
July records in Great Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 96.1°F (1896) | 35.1°F (1894) | 0.79 in (1892) |
| July 2 | 98.1°F (1936) | 39.9°F (1915) | 1.28 in (1903) |
| July 3 | 98.1°F (1924) | 41.0°F (1955) | 1.30 in (1902) |
| July 4 | 95.0°F (1936) | 35.1°F (1915) | 0.67 in (1909) |
| July 5 | 100.9°F (1919) | 43.0°F (1931) | 0.43 in (2015) |
| July 6 | 102.9°F (2007) | 39.9°F (1893) | 1.56 in (2019) |
| July 7 | 98.1°F (2017) | 41.0°F (1920) | 0.97 in (1934) |
| July 8 | 100.9°F (1930) | 42.1°F (1902) | 0.98 in (1922) |
| July 9 | 98.1°F (2017) | 45.0°F (1897) | 1.18 in (1892) |
| July 10 | 100.0°F (1919) | 44.1°F (1922) | 0.56 in (1917) |
| July 11 | 98.1°F (1896) | 39.9°F (1897) | 1.37 in (1955) |
| July 12 | 105.1°F (1953) | 42.1°F (2008) | 0.67 in (1955) |
| July 13 | 105.1°F (1953) | 42.1°F (1894) | 0.73 in (1921) |
| July 14 | 100.0°F (1925) | 41.0°F (1912) | 1.34 in (1927) |
| July 15 | 104.0°F (2007) | 46.0°F (1892) | 1.77 in (2012) |
| July 16 | 102.0°F (1919) | 41.0°F (1913) | 0.84 in (1928) |
| July 17 | 102.0°F (1936) | 43.0°F (1892) | 1.32 in (1915) |
| July 18 | 100.9°F (2011) | 37.9°F (1895) | 0.43 in (1897) |
| July 19 | 102.9°F (2007) | 39.0°F (1895) | 0.54 in (1898) |
| July 20 | 102.9°F (1893) | 43.0°F (1933) | 0.61 in (1912) |
| July 21 | 102.9°F (1931) | 39.9°F (1926) | 0.61 in (1907) |
| July 22 | 102.0°F (1936) | 43.0°F (1914) | 0.69 in (1955) |
| July 23 | 102.9°F (1931) | 39.9°F (1914) | 0.54 in (1918) |
| July 24 | 102.0°F (1929) | 36.0°F (1918) | 0.61 in (1909) |
| July 25 | 107.1°F (1933) | 37.0°F (1918) | 0.52 in (1903) |
| July 26 | 102.9°F (1933) | 46.9°F (1918) | 1.03 in (1909) |
| July 27 | 102.9°F (1933) | 39.9°F (1892) | 1.27 in (2009) |
| July 28 | 100.0°F (1935) | 39.9°F (1894) | 0.54 in (2018) |
| July 29 | 102.0°F (1934) | 44.1°F (1955) | 0.24 in (1905) |
| July 30 | 102.0°F (1934) | 43.0°F (1892) | 0.25 in (1931) |
| July 31 | 100.0°F (1930) | 44.1°F (1896) | 0.90 in (1931) |